Chinese Electric Panels Switch Boards Suppliers and Manufacturers

*Material: Cold Rolled Steel 1.0mm thickness *Surface finish: Powder Painting *Blinds optional on the sides *Lock on the front door *Various dimensions *OEM available

EVT 1 gang weatherproof box is used with receptacles, switches and GFCIâ??s in branch circuit wiring. This 1 gang outlet box can be also used as a weatherproof junction box. The outlet box is supplied with 2 closure plugs, 1 green grounding screw, 2 mounting lugs and 2 self-tapping screws. Weatherproof box one gang has UL approval with certificate number E483162. One gang weatherproof box is fabricated according to UL 514A and CSA C22.2 NO.18.1-13, Standard for Safety for Metallic Outlet Boxes. Weatherproof box 1 gang is in rugged aluminum alloy construction. The weatherproof box can be used in both wet and dry locations, due to its excellent powder coating. Single gang weatherproof box will be in grey, unless any other color is specified. This single gang weatherproof box is in 2 inch deep with 18.3 cubic inch capacity.

Bwinners Telecom Communication products include: fiber optic cross connection cabinet, fiber optic splice closure, , fiber optical distribution box, Network Cabinet,ODF, fiber terminal box, Fiber Optic Patch Panel, etc.

Dimension (cm): 49(W)x30.5(L) Height: 1U, 2U, 3U, 4Uâ?¦.. according to cores Weight (kg): according to cores. Capacity: 12 cores, 24 cores, 36 cores, 48 cores. Draw able trays inside changeable various panel plates to fit different adapter interface Standard size, can be used in 19'', 21'' standard distribution frame.

Light and beautiful plastic structure ,splicing & distribution module for easy operations and convenient installation, Modular structure makes the storage enlarging convenient,30°oblique installation of adapters, preventing eyes from harm of laser and ensuring the fiber bending radius . Many kinds of NTM splicing &distribution marks make the recording conveniently. External Dimension: 255mm180mm25mm Material: ABS Features: 1)12-pair fiber optic connection module 2)Designed for patching and splicing in ODF system 3) Cable storage and splice both in front 4) Longer bending radius for fiberï¼? Easy operation of pigtails 5) Suitable for all kinds of equipment designed according to 19" machine frame standard, and can be easily disposed for particular needs 6) The fusing distribution board of the unit box is double side structure, integrating the fusing and distribution into one unity, suitable for ribbon or non-ribbon optical fiber cable 7) That not only ensures the curvature radius of fiber, but also prevents the eyes from highlight 8) There is a cover-plate on the tray after fusion

Optical Terminal Box (OTB) is mainly used for connecting the indoor optical cables, optical patch cords and optical pigtails. It can be wall mounted, facilitates the test and refit of the lines.

insulating box 3F14206.2 is provided by Dongfang Yoyik. Our company mainly offer spare parts of power unit, including thousands of types and models, for power plants, steel mills, cement mills, chemical plants and shipyards. Our products can be applied various systems from EHC, TSI, MEH, DCS, to excitation system and hydrogen oil water system. Electrohydraulic Servo Valve DEC21NF230N insulating box 3F14206.2 LVDT Position Sensor TDZ-1B-32 Key M237-265000A019 HP MSV ACTUATOR D600E-431000A Sealing Folded Plate 162YR41-3 spring washer GB93-87 Thermalcouple WRNK2-291, Φ5, L=500, K SEAL,STEAM,LP-A3RD DPRAGM D600B-098220A HP MSV ACTUATOR (WAJ)D600E-431000A Turbine LP -Blade for stage no-4 (LH side) D135F-213004A Packing ring D150C-261000A024 Special Pin Y47-251000A002 valve disc seat D185C-261000A018 Sleeve bearing T3001-3-2 Universal Bimetal Thermometer WSS-461 Diaphragm Fixing Bolt D660B-099150A003 SEALING RING W.26.Z.000162 Gasket D00.050.061 Coach Spring D00.160.002 insulating box 3F14206.2 single-tongue check valve M522.X01Z Lock Washer GB954-88 SEAL STRIP,RDL,6TH DPGM,BFPT D7A-106000A coupling D20.511.3Z INTERNALS OF TURBINE MANUAL TRIP DEVICE D1000A-412000B GLAND SEAL RING-3 D135A-170300B oil-return filter (flushing)/return oil filter/EH oil return filter/circulating pump oil filter DR1A401EA01V/-F insulating box 3F14206.2 2019-03-27-DFJerry

Lyers count:2L base mateial: HF Base Material board thickness: 4.00±0.20mm min hole: 0.50mm(19mil)surface finishing: ENIG test: flying probepanel dimension: 90.00mmX90.00mm/pcs panel method: 1up, 1*1 lead time:fastest 3wds,normal 10wds

layer count:20L base material: FR-4 TG170 copper thickness: all layers 2OZ board thickness: 3.2mm±0.3mm min hole diameter: 0.50mm(19mil) min trace width: 0.20mm(8mil) min trace spacing: 0.20mm(8mil) suface finishing: ENIG test: flying probe panel dimension: 106.63mmX134.42 mm panel method: 6up, 2*3 blind:dr1-2,dr3-4, 2 step blind vias via diameter: 0.5mm(19mil) lead time:fastest 10wds,normal 15-20 wds

1.Insert a relevant card for power 2.10 to 15 seconds power cut delay after withdraw the card 3.Led indication and pc isolation material 4.Eu and uk standard in stallation 5.Suitable for working with construction automation systerm, energy management 6.Up to 20-30% energy saving, the same card for opening the door and gain power Color for reference:ivory(the default color)grey, siler, and black Voltage:90-120v/190-240v ac 50hz Maximum load:16a(30a relay) Dimension:86*86*46mm

Idc wire gauge: 22-26 awg, solid or stranded Colour coding: as per 568 a/b standard Spring wire: phosphor bronze alloy plated with 50 micro-inch of gold over 70-100 micro-inch of nickel Idc: phosphor bronze alloy with 100 micro-inch 100% nickel plating Conductor termination: >200 Insulation diameter: 0.7-1.4mm Flammability rating: ul 94 v-0 Safety rating: ul 1863 Wire: 22-26 awg

10" Krone&110 Dual IDC wall mountable cat6 patch panel Model: LY-PP6-10 *Specification: 1.12 port, Length:10" 2.Height:1U 3.High reliability and superior performance 4.Meet T568A/B standards. 5.With plastic mount, mounting to the wall. Screws included *Features: 1.Each port is 100% tested to ensure NEXT and return loss performance 2.individually serialized to support traceability; 3.Utilizes 110 punch down termination on back panel and includes retention cap for each port; 4.Each port contains a universal label that is color coded for T568A and T568B wiring schemes; 5.Terminates 4 pair, 22 - 26 AWG, 100 ohm, solid or stranded twisted pair cable; 6.Optionally mount to standard EIA 10" rack. Individual package:1pc into polybag, then into white /brown box. Export carton package: 10pcs/carton, G.W/N.W:14/13kgs,carton size:51.5*29*31.2cm.

Main functions: 1. Decrease starting current. Utilizing soft start as the most general application starting mode, the motor is given an initial voltage setting, from the initial voltage level; the output voltage to the motor is steplessly increased to the rated full voltage in the pre-setting ramp time. The starting current of the motor is limited in 2 times of the rated working current, while the conventional full voltage starting current is 5 or 6 times of the rated working current. The limited soft starting current can decrease the insulation damage to the motor & the cable and avoid the problem of mechanical and electric pressure as well as lengthen mechanical life of the ESP-unit and reduce maintenance. 2. Eliminate operating over-voltage. Utilizing soft stop as the most general application stop mode, the output voltage to the motor is steplessly decreased from the full voltage to the point where the load torque is greater than the developed motor torque, this can eliminate the 3 or 4 times operating over-voltage occurred with conventional coast-to-rest stop or unexpected power-off. The destruction of the 3 or 4 times operating over-voltage is always a deathblow especially to the worn-out and low-insulating motor. 3. Surge voltage absorption equipment The built-in resistance-capacitance surge voltage absorption equipment can effectively reduce the destruction of the opposing electromotive force occurred with coast-to-rest stop or unexpected power-off, so as to protect the motor. 4. By-pass contactor If the Controller senses that the soft starter itself has a malfunction, the output voltage can be switched to full voltage (Power-Frequency) to ensure the continuous running by the built-in bypass contactor. 5. Auto-startup under load time delay When mechanical unit soft stop under load, if user turn on the auto-startup when under load, it will soft start automatically by the time delay setting. 6. Consummate protection It can protect the mechanical unit not only overload, under load, short circuit, phase loss, three phase unbalance, but also over voltage and under voltage protection, when this mode is turned on, when the working voltage is higher or lower than the setup value it can stop to protect the mechanical unit. 7. Backlit LCD display and programming keypad. The human interface modules, a display panel and a Switchboard, can be used to program and display the following technical parameters: * Three-phase current *Three-phase voltage * Active Power *Reactive Power * Apparent Power *Power factor *175 pieces of diagnostic and running data *Power Consumption. 8. Default Phase and Phase discrimination Protection When the phase order is default or connect wrong, the unit would not start and clue on the LCD screen. 9. Grounding automatic-alarming function. 10. Display the online detection of unit insulated resistance. (*as usersf+ requirement) 11. Communication and remote control. The Soft Controller can be configured to communicate via radio (and GSM or GPRS) or wire-line to computer in remote control center. The controller supports ModBus protocol. (*as usersf+ requirement) All in one sentence, The QYRK serial Soft-Start Switchboard has very important meaning for lengthen the mechanical unit life, reduce maintenance and the ESP colligate cost. Normal ESP switchboard doesn't have these features.

Product name: EL flashing panel, EL poster, EL advertising product The animated or flashing advertisement is the most attractive point compared with other products! When the panel is on, the poster turns into dazzling animated EL sheets. It is flexible, thin, lightweight and dynamic lighted signs. Depend on the different size, it can be powered by regular plug-in outlets or battery pack. Any customized picture is high welcomed! Specification: 1.Size: A6-A0, and any customized size 2.Thickness: 0.6mm 3.Brightness: 80-150cd 4.Life time: more than 10000 hours 5.Power supply: Input: DC12V/ AC90-240V Output: AC110V/800Hz. Features: 1.EL products is with high brightness, 85-150cd. It can attract peoplesí» eyes and show the best advertising effect! 2.Flashing program can be customized according to the picture and clientí»s request. 3.We could do any size, A6-A0, 1m*2m, and bigger size is also OK, we will connect the panels. 4.Super thin: 0.4-0.6mm, soft, can be bended for packing and it can also cut into any shape. 5.Long life time: more than 10000 hours 6.Warranty: 3 months. Application: Super market, subway, bus, taxi, night club, disco, drinking bar, caf, business center and so on. Standard packing, strong packing.

Size:20mm, 25mm