| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Max Diameter of Workpiece: | 1000mm |
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AC480V 3 phase 500kW load banks
Main functions:
1. Users can set adjustable load power within rated power.
2. Current, voltage, frequency, power factor, and active power, reactive power, and apparent power can be displayed.
3. With software programmable control, graphs of current, voltage, frequency, power factor, power can be displayed, saved and printed.
Control mode: manual control (control panel) with remote controller box or PC control.
Display meters: multi-function digital meter or generator tester.
Protection: Over load protection, over heat protection, short circuit protection, Emergency stops switch, etc
| Technical Parameters | |
| Rated Voltage /Frequency |
AC three-phase four wire 480V/50/60Hz (L1 L2 L3 N) |
| Max Load Power | 510kW at 480V 354kW at 400V 319kW at 380V 26kW at 110V |
| Load Step | Resistive Load:11 steps,1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200kW Noted: When input voltage is lower than rated voltage, gears power changes according to Ohm's law. |
| Power Factor | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance (overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power Supply | External AC three-phase four wire 208V, 60Hz |
| Wire Connection | Load bank input--busbar (star coupling "Y") Control power input--terminal block |
| Communication Interface | RS232/ RS485 |
| Insulation Class | F Class |
| Working Mode | Continuous Working |
| Cooling | Forced air cooling, side inlet and side outlet. Air inlet and outlet are provided with mesh cover, without louver |
| Transportation | With lifting eyes and wheel castors and forklift at bottom. |
| Casing Color | Pantone Cool Gray 11 C |
| Dimension | About 1550mm×1300mm×1070mm |
| Weight | About 700KGS |
| Operating Environment Parameter | |
| Workplace | Outdoor |
| Work Temperature | -20ºC~+50ºC |
| Relative Humidity | ≤95% |
| Altitude | ≤2500M |
| Atmospheric Pressure | 86~106kPa |
1. Kaixiang is the largest and earliest load bank manufacturer in China, we have 30 years experience. Our factory has 25,000 square meters.
2. The sole company that draw up the enterprise standard "Dry-type load bank" in China.
3. As the sole load bank supplier for China nuclear field and the largest load bank supplier for marine and aviation industry.
4. China Power Industry Top Ten Famous Products.
5. China Power Supply Recommend Products.
6. Certified by SGS, CE, ISO9001:2008.
7. Public company, as listed company in 2015.
Partners
Company Information
Hebei Kaixiang Electrical Technology Co., Ltd is the largest and earliest load bank manufacturer in China, we have 30 years experience.
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