Product Details:
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| Resistive Load: | 500KW | Load Tolerance: | ±3% |
|---|---|---|---|
| Control Power: | 380VAC/50Hz, 3 Phase 4 Line | Insulation: | F |
| Name: | Portable Load Banks For Generators | Color: | Grey |
AC400V 500KW Variable Resistive Electrical Load Bank Over Heat Protection ISO9001
Product Description
The system can accurately test output power and load capacity with all kinds of generators. System consists of testing/control and load bank, mainly includes AC load bank, data capture system, auto load/unload control system, heat dissipation device, assist control and PC software. User can control load bank through local control panel, also through software.
Technical Parameter
| Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 4 wire, |
| Rated Load Power | Resistive load: 500kW |
| Installed Capacity | Resistive load: 500kW |
| Load Step | 1,2,2,5,10,10,20,50,100,100,200kW |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | 380VAC/50Hz, 3 phase 4 wire, |
| Wire Connection | Load power supply input——Copper bar (star coupling) |
| Insulation | F |
| Protection Grade | IP21 |
| Way of Working | Continuous Working |
| Casing Dimensions and Cooling | about 1550*1250*1680mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling |
| Weight | About 750kgs/set |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Casing Color | Grey(RAL7035) |
| Ambient Temperature | -10℃～+50℃ |
| Relative Humidity | ≤95% |
| Altitude | ≤1500 meter |
| Atmospheric Pressure | 86～106kPa |
| Contactor | Schneider |
| Fuse | DELIXI |
| MCU | INFINEON |
| Data processing software | Kaixiang(self-developed) |
| Alloy Resistance | Kaixiang(self-developed) |
Product Advantage
Control mode interlock: there is switch in control panel to choose control mode, other control mode is invalid if user choose one control mode.
With data processing software, could form curve of current, active power, reactive power, apparent power, power factor, frequency and can be printed.
One-key load/unload: user can load or unload with one key easy to control.
3 line LED multi-function meter display.
Application
Manufacturers of standby power generators commonly use load banks to test and tune newly assembled units. When the generator has been set up in a test cell within the factory, a test engineer uses the load bank to apply a discrete, selectable electrical load to the generator and measure the response stability and endurance. During this process, the test engineer calibrates and adjusts the generator performance to ensure it meets the intended product specifications and tolerances.
Contact Person: Bruce
