AC400-1000kW Automatic Load Bank | |
Rating Voltage/Frequency | 400VAC, 3 phase 4 wire, wire voltage 400V, phase voltage 230V 50Hz |
Rated Load Power | Resistive load: 1000kW |
Installed Capacity | Resistive load: 1000kW |
Load Step | 1,2,2,5,10,10,20,50,100,200,200,200,200kW, min step load: 1kW |
PF(Power Factor) | 1 |
Load Tolerance (each step) | ±5% |
Load Tolerance(overall) | ±3% |
Display Precision | 0.5 class |
Control Power | External 380VAC/50Hz, 3 phase 4 wire, 220V 1-phase |
Wire Connection | Load power supply input--Copper bar Control power supply input--Connector-bar |
Insulation | F |
Duty Cycle | Continuous |
Cooling Type | Force air cooling, horizontal air inlet and horizontal air outlet |
Transportation | Hoisting, there are lifting lug on top and castors at the bottom of casing |
Dimension | About 2440mm*1400mm*1680mm(L×W×H) |
Weight | About 1500kgs |
Casing Color | Grey(RAL7035)or as required |
Operating Environment Parameter | |
Workplace | Indoor or outdoor |
Ambient Temperature | -20ºC~+50ºC |
Relative Humidity | ≤95% |
Altitude | ≤2500 meter |
Atmospheric Pressure | 86~106kPa |
Brands of Main Components | |
Contactor | Schneider |
Fuse | Miro |
PLC | Siemens |
Data processing software | Kaixiang(self-developed) |
Alloy Resistance | Kaixiang(self-developed) |