Customization: | Available |
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Max Diameter of Workpiece: | 500mm |
Mass Scope of Workpiece: | <900kg |
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AC440/220-400kW Automatic Load Bank | |
Rating Voltage/Frequency | 440V AC 3 phase 4wire 60HZ 220V AC 3 phase 4wire 60HZ |
Rated Load Power | Resistive load:400kW |
Installed Capacity | Resistive load: 400kW |
Load Step | 1kW, 2kW, 2kW, 5kW,10kW,10kW,20kW,50kW,100kW,200kW |
PF(Power Factor) | 1 |
Load Tolerance (each step) | ±5% |
Load Tolerance(overall) | ±3% |
Display Precision | 0.5 class |
Control Power | 380V AC/60Hz, 3 phase 4 wire, |
Wire Connection | Load power supply input--Copper bar (star coupling) 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 1550mm*1250mm*1680mm(L×W×H) |
Weight | About 850gs |
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 |