190Watt Nano Coating Solar Panel, 190W Mono Crystalline Solar Panel 190Watt Nano Coating Solar Panel feature: Products Name: Hydrophobic and self-cleaning Solar PV Panel Maintenance Free Solar PV Panel Frost resistant Solar PV Panel Salty Air resistant Solar PV Panel Nano Panel brings you Much More Power Output, Much Less Maintenance, Much Longer Lifespan! Nano Coating Solar PV Panel improves efficiency in three ways: Anti-wetting, Dirt reduction and Reduced light reflection. Anti-wetting and self-cleaning glass properties improve PV efficiency in inclement weather. More than 8 % power shall be produced compared with traditional solar PV Panel without nano coating. Nano Coating Solar PV Panel prevents dirt, algae and bird fouling from adhering to glass, Dust and dirt are washed away with rainwater, The panel reduces cleaning frequency saving energy, time and cost. Dirt removal and salty Air resistant properties drastically increases the Life Span of Solar PV Panel 190Watt Solar Panel ELECTRIC CHARACTERISTICS (STC*) Model no RN190M-125 Nominal Output(Pmax) 190 Optimum Operating Voltage(Vmp) 36.5 Optimum Operating Current(Imp) 5.21 Open Circuit Voltage(Voc) 44.5 Short Circuit Current(Isc) 5.52 Operating Temperature -40¡ÆC ¡ +90¡ÆC Maximum System Voltage 1000V DC Maximum Series Fuse Rating 15A Power Tolerance 0-+5W STC* (Standard Test Conditions): Irradiance 1000W/m©÷, Module Temperature 25¡ÆC, Air Mass 1.5 190Watt Solar Panel TEMPERATURE CHARACTERISTICS NOCT 48¡¾2¡ÆC Temperature Coefficient of Pmpp -0.43%/¡ÆC Temperature Coefficient of Voc -0.33%/¡ÆC Temperature Coefficient of Isc 0.04%/¡ÆC Note*: Nominal Operation Cell Temperature Sun 1000W/m©÷,Air 25¡ÆC,Wind speed 1m/s 190Watt Solar Panel Mechanical Data Cell Type Mono-crystalline Cell Arrangement 72(6¡¿12) Mono-crystalline cells 125mm Dimensions 1580 x 808 x 35 mm Weight 15.5Kg Front Cover 3.2mm thick, low iron tempered glass Frame Material Anodized aluminum alloy Warranty 90% power output over 10 years 80% power output over 25 years Free from defects in materials and workmanship for 12 years. Dimensions 1580 x 808 x 35 mm Weight 15.5Kg 26 pcs/ Pallet 728 pcs/ 40HQ FCL.
Function and usage: Gas chromatography carries out the quantitative analysis and peculiar smell testing for residual solvent on food packaging cases after printing;Test the pureness and quality of organic solvents. Features 1. With higher ratio of function and reasonable price, economic and efficient 2. The design of the cellular integral structure is convenient for installation. 3. It can be connected to the chromatogram data work station so as to greatly improve the working efficiency. 4. With FID detector£ºHydrogen flame ionization detector for organic compounds with high sensitivity 5. With the flexible design of the packed column and capillary column injection ports. 6. Packed column and capillary column sample injectors can be selected as per actual situations. Wide column box (300, 300, 200mm) 7. In order to meet complicated analytic task, it makes use of various chromatographic columns so as to offer convenience and widen the range of the analytic samples. The advanced noise suppression system can fully eliminate the fan noise under the chromatogram working state, so as to provide you a comfortable and quiet working atmosphere. 8. The sampling device is completely vitrified with two modes of rapid vaporizing and column sample injection. 9. Bran-new pressure stabilization and various air circuit system 10. The air circuit has three different kinds of forms: Single, double and triple. It can match six-way valve, blow back, and precut equipment and so on according to the users¡¯ demands. It adopts new type pressure regulation system to ensure the re-productivity of equipment. 11. Reforming furnace can be equipped to implement microanalysis of CO and CO2. 12. Cracking furnace can be equipped to do double eight-step temperature rise with microcomputer control, man-machine conversation and simple application. 13. Advanced temperature control system 14. Adopt microcomputer control and man-machine conversation to indicate various needed temperatures of the temperature column box. 15. Column box temperature control scope: (room temperature +10C) - 400C, eight-step temperature rise. The speed is 0 - 30C/min (increase 0.1C/min), and the temperature control precision is 0.1%. The control point number is eight points of A type with control scope (room temperature +10C) - 400C. 16. Overheat protection function It can freely set temperature within 400C with software program protection, and the hardwired connection adopts dual fail-safe design 72cm*70cm*70cm Gross weight:65KG.
Summary function: Working Based on existing GSM/GPRS network and GPS Satellites, these products can locate and monitor any remote targets by SMS or GPRS. Positioning and Tracking: Through the on-line Positioning Platform or the cell phone to locates at times, and get the working status. You can choose the Positioning Platform by yourself. Triggering Emergency Alarm: When there is a emergency happened on the vehicle, you can put on the button and the installed unit will send out alarm to the authorized numbers. Remote controlling oil and circuit: You can control the oil and circuit via the unit by SMS in anywhere and anytime. Remote Monitoring : In anywhere and anytime, call the phone number in the unit, when it connects, you can monitor the sound around 5 meter. Movement Alert : Send the SMS to the unit to start the movement alert function. When the vehicle is moving, the unit will send the movement alert to all authorized numbers. Overspeed Alert : Send the SMS to the unit to start the movement alert function. When the vehicle is overspeed, the unit will send the overspeed alert to all authorized numbers. Geo-fence : Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to all authorized numbers when it breaches the district. The unit : Send SMS to resume the default of unit. Auto Track : You can set up auto track by SMS or on-line positioning platform. Mileage statistics: ACC checking; cutting off power and alarm. Compatible with the original anti-theft alarm: It will send SMS alarm after the original anti-theft alarm warning. Technical Specifications Of GPS Vehicle Tracker HTS 100 Specifications: Dim. 85mm x 63mm x 25mm(3.3”*2.5”*0.98”) Weight: 160g Network: GSM/GPRS/GPS Band: 850/1800/1900Mhz or 900/1800/1900Mhz or 850/900/1800/1900 GPS chip: SIRF3 chip GSM/GPRS Module: Simcom900B GPS sensitivity: -159dBm Time To First Fix:Time To First Fix, Cold status 45s, Warm status 35s, Hot status 1s Work voltage: 10V—36V Battery: Chargeable changeable 3.7V 1500mAh Li-ion battery Standby: 48hours Storage Temp.: -40°C to +85°C Operation Temp.: -20°C to +55°C Humidity: 5%--95% non-condensing.
1. System adopts the advanced perimeter security guard theory"to prevent primarily, to alarm auxiliary", integrate deterrent, prevention, alarm and security as a whole. 2. Deter: pulse voltage electric fence brings intruder great psychology barrier 3. Prevention: physical, electrical perimeter electric fence resist invade effectively. 4. Alam: intruder break in forcedly, the system will send out two alarm modes: short circuit and break. 5. Extremely low false alarm rate, advanced alarm principle, overcome the technical flaw in infrared ,microwave, the electrostatic induction ,all insulators of perimeter fence are waterproof design, enlarge crawling electricity distance, guarantee it is not affected by the environment, climate and terrain when alarm. 6. Without blind spot, without dead angle, perimeter electric fence may erect along with the terrain fluctuation, it may install on the main entrance and the corner 7. Security is reliable,the system adopts the high voltage,low energy design ideas, without any harm to human body 8. High/ low voltage switch, use it freely, low voltage in day time, high voltage at night. 9. Unique BI-polar technology, makes every strands have electric shock, intruder hard to break in. 10. LCD display function, directly show the voltage in the panel, user gets it clearly 11. 5 LED indicated lamp, display the working mode clearly. 12. Equipped with 4AH backup battery, convenient management. 13. Constant open/close, DC12V, RS 485 conjunct function when alarm 14. User can set alarm delayed triggered time freely. 15. Tamper function, when detector suffers from abnormal dismantle or destroy, will send out alarm signals in time. 16. Long distance controlled by keypad or computer through RS 485 wire and real time monitor the state of fence controller. 17. lightning protection circuit can reduce the destroy to detector after suffer from lightning strike 18. Conform to GB/T 7946-2008 requirement¡¶pulse electric fence installation and safe operation¡· and meet CEI-61011 international electric fence standard. 19.Multi-system solution, convenient management 5kg
1. Multi-functional with gas shielded arc welding, MMA welding and self-shielded FCAW available 2. Adopt IGBT as power device, with unique control mode, high reliability. 3. High duty cycle, be able to carry out long-time welding. 4. Closed loop feedback control, workable under network voltage fluctuation within range ± 15%. 5. Adjustable welding voltlage and circuit, excellent welding characteristics. 6. Unique welding control circuit with dynamic characteristics is used in gas shielded arc welding, stable welding arc, little spatter, beautiful shaping, high welding efficiency. 7. Slow wire feeding, high no-load, remove the tip ball after welding, easy arc-starting. 8. In MMA welding, stable welding current, excellent arc starting, be able to use all types of electrode. 9. Great reduction in magnetic loss obviously enhances the welding efficiency and energy saving effect. 10. Stable welding can be realized at the lowest current of 30A when using welding wire with a diameter of 0.6mm. Applicable Materials: Low carbon steel. High tensile steel, ordinary steel. Scope of Aplication: Thin plate welding field such as automobile, motorcycle accessories, Steel-Wood furniture, light steel structure etc. Scope of Aplication: Thin plate welding field such as automobile, motorcycle accessories, Steel-Wood furniture, light steel structure etc. Efficiency (%) 85 Feeding Speed(M/MIN) 2.5-13 Model MIG250 (IGBT) Input power voltage/frequency(V/Hz) AC220¡À 15% (Single Phase, 50/60Hz) Rated input power capacity(KVA) 12.2 Input Current (A) 12.6 Rated Output Current (A) 250 Rated Output Voltage (V) 60 Duty cycle (%) 60 Output current range (A) 30-500 Output current range (V) 15.5-26.5 Insulation Class F Protection class IP23 Type of Wire Feeder Compact Diameter of Spool (mm) 270 Postflow Time (s) 1¡À 0.5 Power Factor(cos¦Õ ) 0.93. Dimensions (mm) 920*295*640 Net weight (Kg) 47.68 Earth Cable (MM2) ¡Ý 2.5 Welding Thickness (mm) Above 0.8 Diameter of Wire (mm) 0.8/1.0 .
100mA mobile x-ray machine YSX0410 GENERAL 1. Used in ward and emergency treatment room for radiography. 2. Combined x-ray generator. 3. Single focus, bridge rectification. 4. It is precise safe, reliable and flexible. 5. Remote control device(control rangeí¦5m)is used. Unit Configuration Control table, HT generator unit, Ht cable, X-ray tube unit . Main Characteristics 1. Single table and single tube. 2. Design according to the electric mechanism of middle-size machine ,The function is reasonable. 3. The high-tension system is of march-past structure. Equipped with afullwave rectification high-voltage generator and independent X-ray tube unit, with large output power and reliable and stable operation. 4. Supply voltage (V), roentgenoscopy, radiography (kv) and stepless adjust able. 5. Equipped with the manostat for filament of X-ray tube and the spacecharge compensator as to ensure the stable and accurate output. 6. Equipped with the capacity limitation and portection circuit and KV mA S interlock limitation and protection. 7. Adopt the digial circuit timer, grade according to R10 priority coefficient and can control time exactly. 8. Diagnostic table is of electric back rotation and is equipped with vibrating filter-ray device. 9. The spot film device of luminescent serene can hold the film jecket of various sizes and can make the photography of full-film and two sectional films separateiy. 10. The column has the bottom track only, which is easy while installation. MIN TECHNICAL INDEXES X-ray generator : Stationary anode, single focus and bridge silicon rectification. The x-ray generator is an oil-immersed self-cooled unit. Max rated capacity Current 15mA 30mA 60mA 100mA Voltage 90kvp 90kvp 90kvp 80kvp Time 6.3s 6.3s 4.0s 3.2s Power supply Voltage 180-240V Frequency 50Hz Capacity Not over than 7KVA Intemal resistance Not larger than 1ª+ Voltage adjustment range of x-ray tube 50-90KV Range of the time 0.08-6.3s Distance between the focus to the ground 700-1780mm X-ray tube focus transverse rotation í+60íp Specification of x-ray tuble Model XD42.9/100 fixed anode, single focus 1.8/4.3mm Transport dimension(Lí-Wí-H)(mm) 1230í-900í-2050 Weight(kg) Net:159/gross:256. Transport dimension(Lí-Wí-H)(mm) 1230í-900í-2050 Net:159KG Gross:256KG.
Applicable Materials: Plexiglas/ acrylic/ double-color board/ ABS board/ PVC board/ circuit board/ inscribed wooden slip/ wooden board etc. Applicable Industries: Advertisement(signs/marks/brands/billboard)/ blister light-box mould/ casting mould/ circuit board manufacture/ electroplating drill/ art craft works/ crystal works/ wood products/ decoration/upholster and other related industries. Features: 1. The perfect combination of high rigid structure and aero metal has strong stability, can bear large pressure, making the whole machine durable. 2. Germany double nuts automatic ball screw with imported linear guide rail. 3. High speed motor driver, 2 meters quicker than the old model. 4. Continue to engrave after point-break and bits/knife-breaking. Hold more than 9 points. 5. Gantry mode movement to make sure long-time use and high precision. 6. High power water-cooling spindle has low noisy and high rotating speed, making it cut easier to reach to 20-30mm. 7. Professional engraving software. Such as Coreldraw, Type3, Artcam, Castmate, Proe, Artcut and other CAD/CAM software. Technical Specifications: Model: BX-6090/1212/1218/1224 X/Y axis working area: 600*900/1200*1200/1200*1800/1200*2400mm Z axis working area: 120mm Platform Size: 720*1150/1340*1420/1340*2020/1340*2680mm Max. Working Speed: 4-5.5/4-5/5-6/5-7m/min Max. Engraving Speed: 2-3/2-3/3-3.5/3-3.5m/min Resolution: 0.005mm Repositioning Accuracy: 0.05mm Command: G Code*. U00*. Mmg*. Plt Software Surroundings: Windows98/2000/XP Power(not including spindle): 300/400/450/550w Power: AC220V/50Hz Spindle Power: 1.5Kw Spindle Speed: 0-24000rpm Work Mode: Stepper Weight: 240/400/650/900Kg. Accessories Chosen By Customer: Large Power Spindle/ Imported Spindle/ Multi Spindle etc.
HIC series smart valve positioner contains several kinds of specifications such as HIC11, HIC12, HIC08.It uses two-wire system transmission (The power source 4í½20mA simulating signal simultaneously transmits on two lines ). The psitioner and the actuator constitute a close loop control circuit. In this control circuit, the valve position feedback single as an variable which compared with rated signal in microprocessor and the D-value between them sends out different length of pulse through the delivery outlet of the main control panel to control the output pressure of the I/P change unit, thereby the positioner drive the control valve to act. (Refer to Fig.1) The pneumatic control valve with HIC smart valve positioner can overcome the friction force and unbalanced force of the valve plug well and enhance reaction speed of the control valve to rapid and precision localization, especially for vibration frequent places. It can replace conventional explosion-proof current-to-pneumatic valve positioner. The purchaser can monitor the valve position information through the feedback current and regulate or set the controlling parameter of the positioner with axial magnet or upper monitor at any moment. The purchasers only need to reset the relative parameter of the valve positioner and avoid changing the control valve because of the control system variation, so it is widely used in automatic control system such as petroleum, chemical industrial, electric power, metallurgy and light industrial, etc. TECHNICAL PARAMETER í± Input signalú¦4í½20mA analog signals í± Input loading voltageú¦7Víó9Vú¿With communicationú¬ í± Air supply pressureú¦0.16MPaí½0.6MPa í± intrinsic errorú¦í+1.0% í± Hysteresisú¦1.0% í± Dead bandú¦0.1%ú¿Min.ú¬ í± Functionú¦Self-diagnostics, configuration, travel characteristic correction, HART communication and so on í± Air consumptionú¦í_4.0Nl/min í± Strokeú¦10í½100mmú¿Turn angle 60ípí½90ípú¬ í± Conditions of working atmosphereú¦ a.Ambient temperatureú¦-40í½+80ípCú¼Explosion ¿Cproof typeú¦-40í½+60ípC b.Ambient humidityú¦5%í½95%ú+ c.Ambient atmosphereú¦86í½106kPaú+ d.There is no corrosive gas in ambient air. í± Power supplyú¦24V.DC í± Explosive-proof signú¦Ex dIICT6íóEx iaIICT6 í± Explosive-proof gradeú¦Factory Explosive-proof í± Enclosure classificationú¦IP65.
Model GW1250FD Series fire engine chassis Driveline 6í-4 4x2 Wheelbase (mm) 4575+1400 4700 Overall dimension Length(mm) 9575 8525 Width(mm) 2490 2490 Height(mm) 3145 3130 Track FR/RR(mm) 2048/1804 2048/1804 GVW(kg) 33000 20000 Front/rear axle FR/RR 7000/26000 7000/13000 Max speed Km/h 90 100 Min turning diameter m 20.1 15.6 Engine style Model D2866LF28 D2866LF27 Type Intercooling, supercharging, Number of cylinder Direct-In-line 6 Displacement(L) 11.967 Emission Euro III Max output power(kw/rpm) 301(410)/1900 265(360) Max torque (N.m/rpm) 1850/900-1300 1700/1400-1900 Clutch Type MFZ430 Single dry plate, hydraulic control with air pressure assistance, Diaphragm Spring Material Non-asbestos Transmission Model RTX-14710B 9JS200T Rear axle Model Youngman axle(option: MAN axle)ííDual-circuit driven axle Type With wheel retarder and wheel and axis speed difference lock Permissible load(kg) 2X13000 Front axle Model Type Youngman Axle (option: MAN axle) Non-driven Permissible load kg 7000 Tyre Tyre 315R80.225 Steering system ZF8098 Braking sytstem Pedal brake Type Dual-circuit air system, front disc &rear drum brake, with ABS, Suspension Type FR/RR Spring plate, Parabolic/Multi-leaf spring,Balance hoisted Oil Tank Material Steel Fuel tank capacity Liter 280L Other Wider and longer size single bed luxury floating cabin of MAN FA2000 style. High quality pressing alloy steel which is fine and yield strengthening is adopted into vehicle frame. The alloy steel, which is wide on the front and narrow on the rear and without bolt on both interface of up and down and auto fitting, is molded immediately. With recorder. The words and diagram is not binding each other. We keep the right of changing the interior program along with the approved technology.
Features : * Switching power supply High efficiency and stability of the new switching power supply so that the signal transmission speed faster and more stable voltage changes, sensitivity stronger, lighter weight. * Intelligent signal limiter Each channel has an independent output signal overload distortion, automatic pressure limited function, when the output signals are now clipping distortion can be quickly restored to the output signal compression is not the biggest distortion level and no reduction in the frequency response of audio signals, to avoid DC level because of the audio signal output and burned speakers. * Multiple detection, multiple protection A soft start, the second start, the (low) pressure protection, output overload and short circuit protection. * High efficiency, low fever Efficient Class H amplifier, significantly reduce heat loss. * Pristine audio Metal Packaging, high-power transistors, Yanyi a pure, passionate, authentic audio effects. * Removable face Network Removable the hole into the wind-net, easy cleaning. FP-series Switching Power Amplifier ITEM: FP-2200 / FP-2400 / FP-2600 / FP-2800 Output Power: 20-20kHz, 1W with 1 khz 8¬+Stereo Power(RMS): 350W f- 2 / 550W f- 2 / 750W f- 2 / 950W f- 2 4¬+Stereo Power(RMS): 500W f- 2 / 800W f- 2 / 1150W f- 2 / 1350W f- 2 8¬+Bridged Power(RMS): 1000W / 1600W / 2100W / 2300W Frequency Response(+o/-0.3dB,1W/8¬+): 20-20KHz+0.5dB THD+N: 10KHZ
Control panel One installing code One (user) main code (can create duress code automatically) 8 gradable user codes Periodic test Offer testing report to alarm center automatically Peripheral eequipment With voice module Disarmed/armed by romote control. Any zone can be programmed to be the switch lock port Events record 50 event records Memory when power is cut Digital voice module rv2006v 1 piece of voice message, time lasts 20s Follow-me number is assignable Timing function Auto daily arming Auto daily test report Monitoring function Trouble data can be displayed on keypad, and also can be transmited to central station Spare battery in low power Expansion module of power supply battery in low power Siren circuit in trouble Phone line failure Loss of ac Loss of auxiliary power System clock is not set Tamper prevention Fire alarm circuit in trouble Installation All expansion modules can be connected to the system by 4-line The distance is up to 300m between module and control panel Technical data Transformer: 16.5vac 40va Standby bettery: 12v4ah/ 12v7ah Auxiliary powerfg350ma Switch lockfg250ma Siren/bell sound outputfg750ma Led keypadf]rp205kp 3 keypad emergency zones: panic([1]+[2]), fire([4]+[5]), special emergency([7]+[8]) Led indicates the user functions and the installer programing Key-press with audible feedback Trouble display Led indication: alarm, power, armedfadisarmed, bypass, ready, tamper Backlight keys Tamper is supervised Alarm by duress code Easy to use hot-keys for simple bypassing and not-ready zones display One button for quick arming One button for quick perimeter arming Up to 4 led keypads can be connected Mainboardf]rp205mb 5 zones of mainboard Special zones: zone-5 is fire zone Can be parted to 2 divisions11 types of programmable zones, 7 types of voice formats Zone terminal: nc, no, single end with resistor (2.2kf±[) Responding to various events Time to supervise is programmable Switch for power output Linkage output: nc, no, locked, or pulse Programmable output: 70ma 50 events records 8 groups of 4 gradable codes Switch output: 250ma Built-in siren driver: 750ma (max) Built-in digital clock Daily test report Disarm/arm report 4 led keypads can be connected to control panel, 4-line connection Built-in digital communicator Attached digital communicator, compatible to contract idfa4+2 2 central station phone numbers 4 follow-me phone numbers
Lcd keypads (rp248kcl) Display of two lines and 32 characters 3 keypad emergency zones: panic[1]+[2], fire[4]+[5], special emergency[7]+[8] Menu indicates the user functions and the installer programing Key-press with audible feedback System condition display Trouble display Led indication: alarm, power, armed, disarmed, bypass, ready, tamper User information is displayed on screen (except for password) Lcd backlight Tamper is supervised Alarm by duress code Easy to use hot-keys for simple bypassing and not-ready zones display One button for quick arming One button for quick perimeter arming Alarm memory display System trouble display Up to 4 lcd keypads can be connected Mainboard¡]rp248mb¡^ Zone terminal resistor (2.2k£[) 8 zones on mainboard Expandable up to 72 programmable zones Special zones: zone-5 is fire zone, zone-6 is tamper zone Can be parted to 8 divisions 11 types of programmable zones, 7 types of voice formats Zone terminal: nc, no, single end with resistor Programmable output: 70ma Expandable to 32 large current output: 3a 50 event records 8 groups of 4 gradable codes Switch output: 250ma Built-in siren driver: 750ma max Built-in digital clock Daily test report Function of end calling Disarm/arm report 4 lcd keypads can be connected to control panel Programmble voice for the siren output Current output¡g750ma(max) Auxiliary power output: 400ma Mainboard has 7 types of fire alarm bell voice drivers Connectible with four 1.5v 12a power supply expansion boards Mainboard has one 70ma programmable open circuit collector Connectible with 32 c-type programmble relays of 3a Circuit responding time of each zone can be set as 10ms, 500ms or 1s The distance is up to 1500m between module and control panel Built-in digital communicator Attached digital communicator, compatible with contract id¡a4+2 2 central station numbers 4 follow-me phone numbers
Rf hotel door lock 1. The rotating handle effectively prevents exterior pressure to damage it, European style is employed for design of the panel, with unique three-dimensional appearance. 2. The material faceplate is Magnesium- Aluminium alloy. 3. Finished: Na-meter Technology 4. Five latches mortise for ANSI standard, Power by 4 standard AA alkanline batteries. 5. Cylinder Finished: Electrophoresis Paint from Japan. 6. Temic card Hotel Door Lock adopted contactless RF card from ATMEL Technology 7. The PCB is adopted PHILIPS company Technology 8. Hierarchical door opening management: level I: supervisor card (to unlock all doors); level II: building level supervisor card (to unlock all doors of the building); level III: attendant card (able to unlock the doors of storey I, with time restriction); level IV: guest card (to unlock one door, with time restriction). 9. High confidentiality: to authorize password on its own. 10. Locking function: when a door is locked, the green indicator light will be lit when the supervisor card, emergency card and building supervisor card are used, there will be a click, and then the door can be unlocked. But, when attendant card and guest card are used, the red light will be lit, and the door cannot be unlocked. 11. Pass function: the emergency card can be used to unlock the door, so that the lock can be in the solid on status. 12. when the door remains open, the door lock will be in a pseudo locked status, then alarm signals will be given, reminding the attendant and the guest to close the door, and prevent burglars from entering the room. 13. The most recent 240 times of door unlocking are recorded in the memory of the lock, including intelligent induction card and mechanical key, and unlocking records can be extracted+f and read at any time. 14. Emergency unlocking: when there is power outage or anything wrong with the circuit board, mechanical key can be used to unlock the door, and technical unlocking will the prevented (namely, to prevent the skeleton key to unlock the door). 15. Suite room function: applicable to room in room, for example, presidential suite and research institute. 16. Power saving and durable: reasonable circuit design, and the microcomputer will be in the dormant status when it does not work. 17. Smart outlook: t+fhe rotating handle effectively prevents exterior pressure to damage it, European style is employed for design of the panel, with unique three-dimensional appearance. 18. Termination function: the attendant card can be used to terminate the use of the guest card. 19. Convenient loss report: when a certain kind of card is lost, the card modification password can be used to bar the lost card from being used. 8pcs/CTN 18KG/CTN
Gonow suv Vehicle type ga6460(suv) Overall dimension(lengthf-widthf-height) (mm) 4740 f- 1800 f- 1980 (mm) 4740 f- 1800 f- 1800 (mm) Track (front/rear) (mm) 1510/1515 1475/1480 Wheel base (mm) 2725 Min. Ground clearance (mm) f_ 12 Front/rear suspension (mm) 740/1275 Kerb mass (kg) 1780 1870 1780 1870 Max. Vehicle weight(kg) 2500 2650 2500 2650 Seat capacity 7 Approach/ departure angle 33 fp /30 fp Top speed (km/h) fª 140 Fuel consumption (l/100km) f_ 9.55 Driving typedriving type 2wd 4wd 2wd 4wd Engine model 4g64s4m Engine type 4-cylinder in line, four-stroke, Water cooling, multi-point Ele-fuel injection gasoline engine Boref-stroke (mm) 86 f- 100 Displacement (l) 2.351 Rated power (kw) 92 Rated rotation speed (r/min) 5250-5500 Idle rotation speed (r/min) 800 f+ 50 Max. Torque (nf±m) 190 Rotation speed in max. Torque (r/min) 2500-3500 Fuel no. Lead-free gasoline in no. 93 or above Fuel tank capacity (l) 92 Fuel supply type ecm close-circuit control, multi-point Ele-fuel injection Emission control meet euro ii emission standard Transmission type manual mechanic Clutch single-plate, dry-type, diaphragm spring, Hydraulic control Brake system dual-circuit vacuum-assisted hydraulic brake, Front disc, rear drum, with lspv, parking Brake activated on rear wheel. Steering system control rotary valve, power cylinder, Rack and pinion, revolving ball, Hydraulically operated Suspension front suspension: tube shock-absorber, Double cross-arms type, independent Suspension with torsion bar spring Rear suspension: tube shock-absorber, Leaf spring non-independent suspension Front axle steering axle, disconnection type Drive- Free type Drive type drive- Free type drive type Rear axle integrated pressing, 3-stage welding, Dual-curve single final drive, final Reduction ratio: 4.55 Tyre 235/85r16 or 245/75r16
Digital Control Technology--LCD Display Low frequency pure sine wave inverter - single-phase interactive uninterrupted power supply- high quality Function: 1, Auto Voltage Regulation(AVR): When utility power is unstable, this machine owns precise and stable voltage output function. For example, in China, the utility voltage can drop to 190V at peak demand, but the output voltage of this machine is 220 V, 3% V, 50 Hz, 0.5, which can help to protect electrical equipment. 2, DC/AC Conversion Function: When the utility power fails suddenly in the home, office, supermarket and industrial zone etc, it can be an environment-friendly engine; in some outdoor areas without electricity, it can be used as Mobile Power and provide AC power for household appliances. 3, Intelligent Charging Function:. When batteries run out of power, inverter can be connected to the utility and automatically charge the battery. When connected with utility and battery, it could be used as a UPS system and will charge batteries automatically when connected with utility, The charging process can be divided into three sections. Section I: With largest constant current charging, this can improve the backup power. Section II: Constant voltage charging to charge batteries gradually, then there is enough time for batteries to absorb energy .Therefore, battery electrodes are protected and battery overcharge can be avoided. Section III: When the batteries are fully charged, the output of inverter will turn into float voltage to maintain full power state of batteries for a long time. 4. UPS Function: When this inverter connected with batteries and utility, inverter will start its UPS function. The output UPS of the inverter can be choose as AC first(utility comes first) or DC first(DC power first).The transfer time is less than 5 milliseconds. Features: 1, Pure sine wave AC output; 2, Intelligent program control, CPU management; 3, With LCD display, users can know operation status of the whole system clearly; 4, With multi-functions, extra charger is not needed and electric appliances can be protected (AVR, UPS); 5, Wide applicable scope, can be wide used for all kinds of occasions, such as outdoor area without electricity, industrial area, household, office, supermarket, hospital, bank, solar system, wind energy systems etc; 6, With external battery connection, its convenient for users to expand use time and back-up power time; 7, With super load carrying ability and high load capacity, this inverter can not only carry resistance load; but also can carry various kinds of inductive loads, such as motor, air conditioner, electric drills, fluorescent lamp, gas lamp, etc; 8, With high quality, low frequency circuit design, stable system, low failure rate and long service life normally under proper operation, this machine can last more than 3 years; 10, Approvals: CE / EMC / LVD/ RoHS ; 11, Two years warranty, lifelong technical supports. Technical Specification: I-P-XD-15000VA Rated output capacity(Full Power) 10000W Peak Power 20000W Battery voltage(DC) 96V or 192V (Optional) AC Input Voltage(AC) 220V, 35% or 110V+35%(Optional) Frequency 50Hz, 3% or 60Hz, 3% Output(AC) Voltage 220V, 3% or 230V, 3 or 240V, 3% or 100V, 3% or 110V, 3% (Optional) Frequency 50Hz, 0.5 or 60Hz, 0.5(Optional) Charge Battery Charge circuit 0~25 A Charge time By the capacity of battery Battery protection Automatic self-test. charge and discharge protection Display Mode LCD Information Input voltage, Output voltage, Frequency, Battery capacity, Load capacity State parameters Output wave type Pure sine wave (Waveform distortion 3) Overload capacity 120% 60s,130% 10s Inverter efficiency Average 90% Transfer time 5ms Communication port RS232 Protection function Output overload protection, Output short-circuit protection, Battery reverse polarity protection, Input high-voltage protection , Input low-voltage protections, Overheat protection; Using environment Temperature -10 ¡«60 Humidity 10%¡«90%,Non-condensing Altitude 4000m Size W, D, H(mm) 570*265*600. Packing size W, D, H(mm) 660*350*750 Net weight (kg) 78 Gross weight (kg) 88=78+ 10 (wooden case).
1. DYQ3 series liquid resistor starter is a new starting device for improving the starting capability of large and medium slip ring asynchronously and low-voltage squirrel-cage motor. The old-fashioned starting instruments ----adjustable rheostat, oil- immersed rheostat and cast iron rheostat ---have many disadvantages such as: having strong impact current (about 3-5 times for rated current in general) and cant bring a ideal effect etc., but all of the disadvantages can be overcome by the DYQ3 series liquid resistor starter. The DYQ3 series is used a special liquid resistor to be connected in series to the rotor circuit of large and medium slip ring motor, the liquid resistor get to work when the motor starting and it can automatic, stepless and continuous removal during the preset time, then the motor can start smoothly under ideal starting current condition. Eventually the motor can accelerate balanced. This plays an important role in protection of motor, electric equipment, power system and saving electricity. As well as the well-designed of system starting, stop, error protection, communication and display, making the liquid resistor starter have high degree of automation, small starting current (less than 1.3 times for rated current in general), can start successfully when power system have low voltage, and reducing the capacity of transformer remarkably. So DYQ3 series liquid resistor starter is the most ideal starting equipment for heavy load device such as: ball crusher, hoister, compressor, blower and water pump etc. 2. Model explanation 3. Technical parameters and application scope 3.1. Motor power: 50-6000KW (slip ring motor) 3.2. Motor current: 200-2000A (slip ring motor) 3.3. Motor voltage: 200-2200V (rotor voltage of slip ring motor) 3.4. Starting time: 20s. 25s.30s. 50s (can be adjusted) 3.5.Continual starting times: 3-5 3.6. Starting current:less than 1.3 times for motor rates current (slip ring motor) 3.7. Normal working temperature of liquid resistor: 0-60 3.8. voltage: three-phase 380V, 3000V, 6000V, 10000V, 50HZ 3.9. Air temperature range: -35-50 3.10. Sea level elevation: 4000m 3.11. air relative humidity: 85 3.12. The surrounding environment must have no threaten things of explode and air or dust which can corrode metal and destroy insulation 3.13. The installed site must have no obvious impact of vibration 4. Advantages 4.1. Starting characteristics are more prefer than adjustable rheostat, oil- immersed rheostat and cast iron rheostat 4.2. Have little starting current: less than 1.3 times for motor rates current (slip ring motor) 4.3. Continual starting attempt can reach 3-5 times 4.4. Can start smoothly: no mechanical shock to equipments, can prolong the service life of equipment and motor 4.5. Have simple and safe frame, all operation can be completed automatically, have convenience installation and maintenance 5. Working principle A special liquid is used for DYQ3 series liquid resistor starters resistor. In series of motor rotor circuit, polar plate is connected in a special designed liquid resistance box. When the motor starts, the liquid resistors resistance gradually decrease by moving the relative position of polar plate which drive by a small power servomotor, then the motor can start smoothly. 6. Configuration and installation size 6.1 configuration£¨picture 6 6.2 installation size Structure size of one-piece model Outline size (mm) Installation size(mm) L W H E F ¦ÕD DYQ3£600 800 760 2000 800 760 18 DYQ3£1000 800 760 2000 800 760 18 DYQ3£2000 1060 960 2000 1060 960 18 DYQ3£3000 1300 1000 2200 1050 850 18 DYQ3£4000 1300 1200 2200 1150 940 18 7. Installation and debugging 7.1 installation and connection: 7.1.1. Control cabinet and resistor cubicle should be installed on the cement platform in which the water can easily drain; we should ensure that cabinet perpendicular to the horizontal and cabinet be fixed on the platforms channel steel. There should be cable channel under the control cabinet. 7.1.2. Put the electric cable (the cable should load enough current) of motor rotor in the starter control cabinet and connect it according to electric principle scheme, then connect the interlock control line. 7.1.3. Check the correction of line and thetightness of fastener. 7.1.4. Check the insulation resistance between liquid resistor and ground, the resistance should more than 5M¦¸ 7.2 Debugging: 7.2.1. Check the condition of liquid resistance boxs site and polar plates movement. Pick up the moving polar plate directly without liquid resistor, check its flexibility, if the result is no so good, should regulate the site of the liquid resistance box. 7.2.2. When primary circuit open in main motor, once closing the QF1 in start cabinet, the polar plate should move towards to reset key, or QF1 should be opened immediately, then exchange any two power lines of A, B, C three-phase, switching the test button SA, check the start working condition normal or not, then cut off SA, check the starter stop condition normal or not. 7.2.3. Compound liquid resistor 7.2.3.1 Pour pure water into the resistance box until its volume reach 80% of the boxs 7.2.3.2 Put three bags powder in three separate grooves, then add pure water again and make the liquid level keeping 5mm distance between the tank cap. 7.2.3.3 Switching the lifting motor, let polar plate go up and down several times, so that the liquid resistance can mix excellent. 7.3 Test the machine: Observe that whether the start current less than 1.3-3.5 times of rated current or not, if it is, the machine can put into use successfully; if not, the concentration of liquid resistance should be regulated, and please refer to the use and maintain parts to learn the detailed regulated methods. 8. Operation: 8.1 Startup (1). Closing the isolating switch for power supply of primary circuit (2). Energizing the starter, then the light of power and reset are illumed, polar plate reset automatically, then the light of allowing start is illumed, this indicate that the machine can start smoothly (3). Push the charge button, after charge process ending, push the start button, then the main motor start work and allowing start light is turned off, start light is illumed. When the start process ending, the machine start work automatically, then start light is turned off and the run light is illumed. 8.2 Close down Push the stop button, then the motor can stop work automatically, and the starter can reset automatically, so that it can prepare for next starting 9. Use and maintain If the power light is illumed, but allowing start light is not illumed, please check the liquid level, limit switch, contactor and elevator until allowing start light is illumed, then can go on starting. When the machine need stop no matter with what reason, please cut down the main switch. Its forbidden that switchoff the starters power when the main motor is also working. When overhaul is ending, starter empty-load test like start, run etc. should be processed under main motor is not started, in order to confirm everything is normal, then the starter can be used. Generally the start controller can be stopped automatically when something wrong, so it can be maintained without delay. Please pay special attention to checking the limit switch- SX1 or SX2 is working normally regularly (half a year), and checking the level of liquid resistor regularly (half a year), if it is too low (less than 50mm), the liquid resistance or water should be addedimmediately, in the process of adding, please prevent the flashing of liquid, otherwise the insulation will be damaged. Change the liquid resistance regularly (4 to 5 years), at the same time clean the polar plate and the insulated box, the specific techniques are as follow: firstly remove the oxide on the polar plate using diluted hydrochloric acid, then clean it with water; clean the box with water and dry it in the air first, then use PVC anti-corrosion glue coat the surface of polar plate several times, generally the box is not suitable for disassembly cleaning. Please check the condition and the contact of KM1, when the running current of main motor is too weak or the start liquid temperature is too high (more than 60 ) under the condition of starter empty-load test is normal; if the start current is too strong, pure water should be added because the liquid resistance is become weak. Caution: the overhaul of the starter must be operated with technician! Please preserve this instruction well, in order to making your overhaul easy. If you have something difficult during overhaul, please contact with us without hesitation, we will give our technical assistance for you at any time! 10. Order instructions: 10.1. Please provide the motor parameters, such as model, power, rated voltage of stator V1e, rated current of stator I1e, rated current of rotor I2e and open circuit voltage of rotor V2e. 10.2. single starter can be provided if control circuit exist. 10.3. Special demand should be marked out in the contract. PS: Our company can produce start controller which use on special motor. 800*760*2000mm 960*1060*2000mm We can also make the size special for your case.
ZR-40W CO2 laser power supply Feature 1.Easy Control: The start and stop of laser power can be easily controlled by TTL level� on this 40W laser power supply. And it has� protection switch to test the external water, ventilation, etc. 2.The 40w laser power supply adds a new function, that is timely scene judging which part is damaged� on� laser tube or laser power� supply. 3.Application: Acrylic sculpture, cut; Fabric sculpture, cut; Rubber sheet sculpture, cut, etc. 4.Easy control of laser power: Both 0-5V analog signal and PWM signal can control the laser power� on this40watt laser power supply. 5. This 40watt CO2 power supply has fast response speed and effect. 6.This 40 watt CO2 power supply has an aluminum alloy housing and a dedicated interface for the stamp engraving machine: K+/K -/D+/D -/G/IN/5. In addition, it also has; DC24V/5V output 7.� The� CO2 laser� power supply� has� feedback interface which can be used in closed-loop control and testing the working current of laser. 8.Because of many protect function, this 40W laser power source� dramatically lengthen the lifetime of� glass type CO2 tube. 9.� The� 40Watt CO2� power supply has open circuit protection: Under the condition of good protective earth, the power supply can work in open-circuit for a short time, which could avoid the damage to� laser power supply. 10. This ZR-40W CO2 laser power supply adopts K+/K-/D+/D-/G/IN/5V as control signal output interface and uses blue aluminum case. 11.Good compatibility: This 40W CO2 laser power supply can be applicable to most brands of 30Watt, 40Watt, 50Watt CO2� laser tube� made by different factories. Specification: Item 40W laser power supply Input Input voltage AC110/220V� �±10% AC frequency 47-440Hz Max input power 350W Max� input current 3A Output Max� output voltage DC25KV Max output current DC20mA(it depends on different brand 40watt CO2 laser tube) Efficiency More than 90%(full load) MTBF More� than 10000 hours Response speed 1ms(Time is from TTL.Signal is given to the output current up to 90% of pre-setting current) Withstand voltage Input-output,input-enclosure, AC1500V,10mA 60S, Output cathode is connected with enclosure. Environment Operation temperature(-10-40 degree celsius), related humidity s less than 90% Cooling Force air cooling Environment related Working temperature -20â??---50â?? Storage temperature -10â??---75â?? Related humidity Max 85^ RH(non-condensing) Cooling method Force air cooling(FAC) Altitude 100000feet of work,200000 feel of storage,no work. Cooling method Air force cooling(Fan cooling) Dimension LxWxH=165X144X80mm Weight 1.18KG
It is based upon advanced technologies introduced from abroad and the successful experiences of leading manufacturers both domestic and abroad. It conforms entirely with up-to-date National Standard GB1094.1~2-1996¡ê¬GB1094.3-2003 GB1094.5-2003 and International Standard IEC76 commended by international electrical engin- eering committee, and are proud of the following outstanding features: 1. Low loss, and significantly energy-saving. The average no-load loss is 35% lower than prescribed by National Standard GB/T 6451-2008. 2. The core laminations are made up from high-quality cold-rolled grain-oriented silicon steel sheets with chamfered joints and without punched holes, and are stacked without the upper yoke sheets in place, so that they are effectively improved no-load upper together with lower frame. 3. Zigzag directed flow of oil are provided within the windings, so that all parts of the windings can be cooled more evenly. 4. The regulating winding is a separate winding which apart from the high voltage main winding. In this way, total ampere-turn balance between windings ; and the axial electrodynamic force during short circuit can be reduced, thus upgrading the short circuit withstand capability of the transformer as a whole. 5. The windings of one phase are assembled into an integral phase block before placing into the core. 6. The winding manufacture, winding assembly core and winding assembly work are all proceed in totally closed clean department. 7. Core frames in the form of a flat plate are used for clamping the core, and are joined together by side beams. The core and coil assembly is fixed in the tank, being positioned against the tank at six sides rigidly, so that there can be no displacement of the assembly due to impacts during transport. 8. Transformer tanks are fabricated with steel plates wide enough so that there are no weld joints on each surface. The steel plates for tank walls are pressed into corrugated shape to increase mechanical strength and to reduce noise due to vibration of the tank wall. 9. Diaphragm membrane is provided within the conservator, preventing direct contact of oil with air, protecting the oil from aging, thereby prolonging the service life of oil. Magnetic oil-level gauge reflects correctly the oil level in conservator. Flat plate-type radiator can effectively cool down the transformer. 10. Reliably sealed, and fine machined for sealed surface. Used double gasket grooves in their jointing surface and kept tight with high quality gasket material. If required by the customer, the upper and lower part of the tank can also be welded tight. 11. High quality paint is applied as surface finish of the tank and exposed steel parts, after shot-blasting and pretreatment, thus ensuring a durable life and glossy surface. 12. Quality assurance rules are also observed for all insulating parts, from raw material to final assembly. Strict regulations are observed for drying, wrapping and storage, preventing the absorption of moisture, swelling, and deformation. 13. Main components Because of good relationship and long-term co-corporation with all well-known sub-suppliers, we can meet the requirements of customers with whatever types of components they wish to have. fumigation wooden case
Rectifier transformer is a transformer which used as the source of rectifier equipment. And primacy side of rectifier transformer connected with AC power is called line side, and secondary side connected with rectifier is called valve side. Our company use the advanced techniques and manufacturing process, and with domestic colleges and universities to develop a number of research projects. Using procedural design, insulation breakdown mechanism, the electric field numerical analysis and insulation technology, the impact of characteristics and anti-sudden short-circuit strength of winding, the loss of eddy current filed calculation are analyzed and calculated. With manufacturing experience on rectifier transformer for many years, our company has got major break-though on the basis of the traditional calculation, which will further improve the reliability and advancement of products. Features about rectifier transformer: 1.The rectifier transformer load is non-linear impedance, and valve side windings of rectifier transformer would get the currents which contain fundamental and other high-order harmonic superposition. And line side also gets corresponding non-sinusoidal currents connected by rectifier circuit coupling method. 2.According to different requirements of various customers, the valve side of rectifier transformer has a variety of special coupling method, such as: dual-back-star with inter phase reactor, three-phase bridge, star-delta parallel, six-phase bridge by inter phase reactor. 3.To improve power factor and reduce the line side harmonic currents of high-power rectifier equipments, rectifier transformer is needed to use star-delta winding phase displacement, phase-shift windings by phase displacement, autotransformer phase displacement, to improve the number of pulse of rectifier equipment. 4.According to the user¡¡¥s process requirements, the rectifier transformer line side voltage is required (such as 220kV) straight down to a very low valve side voltage (such as 1kV). The valve side voltage of rectifier transformer is required within a wide range of on-load tap from 5% - 105%. Auto voltage regulator and main theme of unity, string variable voltage regulator and other ways are used in rectifier transformer to achieve the purposes of a wide range voltage. 5.Self-saturable reactor can be used to change over and stabilize voltage in order to smooth rectify voltage. And some use silicon control to regulate voltage. 6.Valve side current of high-power rectifier equipment is very large, reaching 100kA and even greater. To improve power factor and avoid partial overheating and uneven distribution of current rectification components, it¡¡¥s required the technology of reverse-phase parallel. 7.With the wide application of AC frequency control technology, newly developed three-crack drive rectifier transformer came into being. And the lower voltage valve side of this transformer cracked into three independent branches, which can be made to supply for three different load power, which achieve ¡¡ã multi functional ¡¡À effect, reducing loss and saving area. 8.In order to reduce the large current in the fuel tank and other structures caused by loss, the rectifier transformer used magnetic shielding technology and so on. A number of 220kV and below and different kinds of rectifier transformers have been manufactured for the general industrial, electrochemical electrolysis, transmission, traction frequency, variable frequency power supply, DC power transmission and other industrial sectors over ten years, and got the user¡¡¥s high praise. Recently, the 220kV level on-load-tap rectifier transformers supporting the country¡¡¥s largest 600 thousand project of caustic soda is done, and got the high praise of users. fumigation wooden case
Installation of the road crossed automatic paint detecting device in hand push-type vehicle, the system's hardware and software design, circuit board production and debugging the painting circuit and so on. At the beginning of the paper, the system whole design notion and the final capacity target are put forward. Detail technical information of module design is narrated in each chapter. At the end of paper, some suggestions for system optimization are provided. Driving type road marking machine lines coating device is able to control the spraying section (spraying gun). The hand push road cross marking machine spraying paint along the road on the existing baseline, pushing crossed marking equipment roughly along the baseline walking can not only alleviate the fatigue of the operator, but also improve the accuracy of the highway lines painting. Road marking machine is used in the high-grade highways and city roads the plan pavement striping machinery, road maintenance process is also used in the old standard online program marking. Has a wide variety of marking machine, but there are still some unresolved issues affect the promotion and use. The causes of the analysis of the problem, the following factors: the injection pressure is not enough, improper use of injection parts of marking machine control systems is imperfect. The existing marking machine draw a straight line fashion and is prone to deviate irregular phenomenon, always need to hand every stroke for some pre-mark line an adjustment, productivity and labor intensity can be imagined. Even large-scale crossed engineering, vehicle crossed, but also need the driver staring at the upcoming marking along the road all the time. It will cause great fatigue and too easy to draw the deviated coating and a waste of paint, but also affect the progress of the project. These cases primarily are due to the unperfect control mechanism. From the point of view of practical application, commonly used artificial crossed, slow, labor-intensive, already can not meet the development needs of the current situation. Road marking machine is the urgent need to develop one of the products of the highway maintenance machinery. However, based on the status of the development of China's highway, self-propelled cross coatingthe car can not work is mainly done by the hand push crossed car, therefore hand push crossed car is still a great demand. Zhengzhou Dayu Road Marking Machinery Company was set up in the year 1992. As traffic lines coating facilities supplier in China, we slao manufacture road line coating equipment and kinds of qualified traffic lines coat. Our famous products are thermoplastic machines and kinds of qualified traffic marking paint! Dayu lanes painting machine has been sell well in China and have been exported abroad for our various strict product lines, reliable product quality, considerate sales service and competitive price! For more products models and types, please check the site www.road-marking-machine.com! 1280KG
