Customization: | Available |
---|---|
Conditions of Use: |
Land Use |
Usage: | Common Units |
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Technical parameter |
|
AC400-500kW |
|
Rated voltage /Frequency |
AC 400V/50Hz,3 Phase 4 Wire |
Max load power |
Resistive load: 500kW |
Load step |
Resistive load: 11 steps, 1,2,2,5,10,20,20,50,100,100,200kW |
Power factor |
1 |
Load Tolerance(each step) |
±5% |
Load Tolerance(overall) |
±3% |
Display Precision |
0.5 class |
Control Power Supply |
External AC380V/50Hz 3 phase 4 wire |
Wire Connection |
Load power supply input--Copper bar (star coupling) Control power supply input--Amphenol connector |
Insulation grade |
F class |
Duty cycle |
Continuous |
Cooling |
Forced air cooling, Horizontal inlet air, Upward cooling |
Transportation |
Hoisting, there are lifting lug in top of casing and casters in bottom of load bank |
Casing Color |
Grey(RAL7035) |
Dimension |
About 1460 mm*1980mm*1800mm(length*width*height) |
Weight |
About 900kg |
Operating Environment Parameter |
|
Ambient Temperature |
-10ºC~+50ºC |
Relative Humidity |
≤95% |
Altitude |
≤2500 meters |
Atmospheric Pressure |
86~106kPa |
Main components brand |
|
Contactor |
Schneider |
Circuit Breaker |
Siemens |
Fuse |
Delixi |
SCM |
Infineon |
Alloy Resistor |
Kaixiang |
Data Management Software |
Kaixiang |