Custome Design AC Load Bank At 400V 500kW For Diesel Generator
Product Description
Automatic AC load bank main used to test the capability and aging degree for high-power ups on-line, inverter, switch power and diesel generator set for electric power, telecom department and manufacturer. It can ensure the reliability of constant power charge that adopts uniformly stepped power input, energy consumption work model and forced air-cooling model. It is of high power density, no red hot phenomenon and automatic protection function overheated. It can’t be overheated and broken when the fans stop working. The complete machine can be operated simply and maintain convenient that adopts module design. It can test voltage and current according to client’s request, and provide scientific test measures for high-power AC equipment.
Technical Parameters
| Rating Voltage/Frequency |
400VAC/50Hz, 3 phase 4 wire, line voltage 400V, phase voltage 230V |
| Rated Power |
Resistive load:500kW |
| Installed Capacity |
Resistive load: 500kW |
| Load Step |
1,2,2,5,10,10,20,50,100,100,200kW, min step load: 1kW |
| PF(Power Factor) |
1 |
| Load Tolerance (each step) |
±5% |
| Load Tolerance(overall) |
±3% |
| Display Precision |
0.5 class |
| Control Power |
Single voltage 220VAC 50Hz |
| Wire Connection |
Load power supply input——Copper bar (star coupling “Y”)
Control power supply input——Connector-bar
|
| Insulation |
F |
| Way of Working |
Continuous Working |
| Casing Dimensions and Cooling |
about 1460*1980*1800mm (length*width*height) Forced air cooling,Horizontal inlet air and vertical cooling |
| Weight |
About 1000kgs/set |
| Transportation |
Hoisting, there are lifting lug in top of casing, also the wheel casters can be provided |
| Casing Color |
Grey(RAL7035)or as you required |
| Workplace |
Outdoor |
| Ambient Temperature |
-10℃～+50℃ |
| Relative Humidity |
≤95% |
| Altitude |
≤2500 meter |
| Atmospheric Pressure |
86～106kPa |
| Contactor |
Schneider |
| Fuse |
DELIXI |
| MCU |
INFINEON |
| Data processing software |
Kaixiang(self-developed) |
| Alloy Resistance |
Kaixiang(self-developed) |
Product Advantage
1. Load bank testing: User could load any power within rated power, can test stable state three-phase voltage, current, active power, reactive power, apparent power, power factor, frequency, running time of generating set.
2. Control Mode: local, remote or intelligent control(software) for choosing.
3. Local Control: local control panel with several power steps, load or unload by switch on-off and read parameter values from measuring meter.
4. Remote Control:through the switch in the remote control box, control the load over a long distance.
Application
It is used with Engine Generators, Battery Systems, UPS Systems, Inverters, Ground Power Units, Auxiliary Power Units, Aircraft Power Generators, Wind Generators, and Hydro Generators.
Product Tags:
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Custome Design Resistive Load Bank , Line Voltage 400V Portable Load Bank Images
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