Sxzr-10a is single phase dc winding resistance tester which designed specifically to measure dc resistance values of transformer windings and any dc resistance of an inductive device.
, controlled by high speed scm, easy to use.
, selectable current positions, large measurement range, suitable for the dc resistance values measuring of large-medium transformers.
, full protection functions to ensure safety and availability.
, auto discharging and discharging indicator.
, intelligent power management technology, small consumption, less heating.
, 320x240 true color lcd screen.
, built-in thermal printer.
, perpetual calendar, 1000 groups data storage no lost even power failure.
, rs232 and usb interface, easy communicate with pc and u disk.
All in one Solar LED Street Light:
Wattage:12V/6W
Solar panel:18v/12w
Type of battery:lithium battery (7.4v 4.4AH)
Controller:light-operated + body induction
Install height:2-2.5m
CCT/Colos:2700-6500k
working time:>12 hours
LED Source:Epistar
Size:431*329*44mm
Warranty:three years
Three-Phase Power Quality Analyzer (BJMDZ-3540) is a high-accuracy test instrument with harmonic content of voltage fluctuation and flicker and phase imbalance of power quality problems.
The infrared converter slag detection system uses a far-infrared thermal imager to monitor the situation of converter tapping in real time, and is connected to the main control computer in the electrical room through the conversion and transmission of video signals. The radiation intensity in the infrared wavelength range of 7-14um is different to distinguish molten steel and slag. In the later stage of the converter tapping, the molten steel gradually decreases, and the steelmaking slag is involved in the molten steel and flows out of the tapping hole. After the thermal imager recognizes the steelmaking slag in the imaging temperature measurement, it will give an alarm according to the slag content ratio threshold set by the software. The thermal imager will start the slide plate to close the tapping hole, so as to realize the control of the slag in the converter tapping, and ensure the maximum yield of molten steel and the minimum control of the steelmaking slag content.
The effect of slag detection in converter tapping is of great significance to the control effect of the slag amount. The converter slag detection and control system developed by our company conducts non-contact monitoring of the tapping steel flow through the far-infrared detector thermal imager. It can detect the slag condition in real time and output an alarm signal and control system, which can replace manual visual inspection and provide accurate, efficient and stable slag detection effect. When the system finds the slag, the intelligent control unit quickly makes a judgment of lifting the furnace and blocking the slag and outputs an alarm signal.
As shown in Figure 1, the system includes thermal imager, front purge protection box, front electrical box, power distribution cabinet, main control monitor, monitor of rocking furnace chamber, sound and light alarm, infrared converter slag monitoring software system, etc.
The technical parameters
1. Temperature measurement range: 200-1800
2. Temperature measurement accuracy: 2%
3. Detection accuracy and alarm accuracy: 98%
4. Resolution: 0.5
5. Pixels: 640x240
6. Band: 7~14um
8. Frame rate: 25 frames/sec
9. Equipment service life: 5 years
10. The normal operation rate of the automatic control system 99%
Bluelight therapeutic apparatus, wellsee wind turbine, wellsee solar controller, solar inverter, automotive inverter, pure sine wave inverter, wind, solar hybrid light controller, solar inverter with built-in controller.
The LDWL1901 Electric/ Li-battery Powered Rail Bolt Wrench is portable type used for fastening and loosening the nuts from M30-M36, high working efficiency with light weight and replaceable battery.
PODUCT SPECIFICATIONS
Model
LDWL1901
Dimension(mm)
850*330*150mm
Rated voltage (DC.V)
24V
Battery pack capacity (Ah)
24-48
Weight:
12.2kg
Vertical double lithium electric torque wrench (model: LK-LDB1901) is a railway digital display torque wrench with vertical operation and double lithium electric protection technology, and its working torque is>3000N m.
Vertical double lithium electric torque wrench (model: LK-LDB1901) is a railway digital display torque wrench with vertical operation and double lithium electric protection technology, and its working torque is>3000N m.
Place of Origin Xianning, Hubei, China
Brand Name Fengyuan
Model Type LZZBJ9-36/250W1G1
Usage Metering, Measurement and Relay Protection
Applicable Temperature -5~40ºC
Packaging Details Standard Export Packing Box
Altitude No More Than 1000 Meters
1.Manufactured by FBATTERY, it's certified with CE, ROHS, and UN38.3 for quality assurance.
2.This 1/2AA-sized battery has a nominal voltage of 3.6V and a capacity of 1200mAh, ensuring a stable and long-lasting power supply.
3.With an operating temperature range of -55�°C to +85�°C, it can withstand extreme conditions.
4.The battery features a low self-discharge rate of less than 1% after one year of storage at 20�°C, ensuring reliability.
5.Suitable for applications in the intelligent and instrument area, remote/wireless systems, and intelligent fire control systems.
6.Its stainless steel container and hermetic glass-to-metal sealing ensure durability and safety.
7.Compatible with various models of 1/2AA batteries, including Tadiran, Saft, and Toshiba.
8.With a shelf life of over 10 years, this battery is built to last.
Get your ER14250 Lithium Thionyl Chloride Battery now and power up your water meter alarm with confidence!
Switch Rail Clamp
Scope of use of portable hook lock:
1. Lock switch when repairing switch signal switch machine.
2. Lock the switch when passing the special train.
3. When temporary power failure occurs, the train runs and locks the switch.
4. Closed special line lock special line turnout.
5. Line new switch lock new open switch open.
6. Lock the switch during the construction of the special line.
Specification
Model LJ-GSQ
Type Switch Rail Clamp
Material Stainless Steel
Dimensions (L x W x H) (40*15cm
Weight 2kg
Place of Origin Hubei, China
Type Electric Rail Cutting Machine
Material Aluminium
Dimensions (L x W x H) (mm) 85*48*50
Brand Name Linkage
Model LJ-LDC2001
Rated voltage (AC.V) 220
Motor power (Kw) 7
Weight (Kg) 13
Battery pack capacity(Ah) 12-20 Optional
Operating temperature range ( C) -40~50 C
Packaging and delivery
Packaging Details Export Standard Wooden box + pe bag+paper carton, 1 unit/Wooden box , G.W: 18KG
Selling Units: Single item
Single package size: 85X48X50 cm
Single gross weight: 18.000 kg
The Battery powered rail cutting machine has passed the strict verification of protection grade, and supports the work in rainy and snowy weather; Professional lithium battery platform for ultra long endurance operation; The equipment can be used normally under extreme conditions such as high cold and high altitude; The lithium battery has passed the safety test conducted by the national authority.
SPECIFICATION
5W
Wall Type
Input voltage/frequency: 100-240Vac, 50/60HzOutput voltage range: 5-24VdcOutput current range: 0.2-1AOutput power range: 0.5-5WDimension: 59*25*42mmSecurity approval: UL,CUL,CE,GS,CB,FCC,CCC
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