Professional Electrical 1500KW Load Bank 3 Phase 4 Wire With F Insulation
Product Description
Load/unload with one key:Either by manual control or software control, user can preset the power, then press load master button. Load bank loaded according to preset power to avoid load fluctuation during the power changing.
Control Pattern: user can choose local control and intelligent control.
Local Control: There is local control panel with several power steps; user can load/unload by button.
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)
Control power supply input——terminal block |
| 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
1.User can press the emergency stop button in the panel to unload immediately when the load bank is abnormal while working.
2.Over-load: Automatic load dump and give alarm when voltage is over safety thresholds.
3.Short Circuit Protection: Fuse could avoids damage to equipment when short circuit or current overload.
4.Fan protection: Machine could not do load testing before working power of fan is on.
5.The machine will unload and give alarm when any fan is abnormal or with insufficient air volume, etc.
Application
Eliminate the carbon deposition of generator
As the generator loading system
Periodic running test for standby generator
UPS inspection and maintenance
Ship battery charging/discharging system testing
The acceptance of new system and testing of servicing equipment
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Professional 1500KW Electrical Load Bank 3 Phase 4 Wire With F Insulation Images
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