| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Type: | Load Bank |
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AC400V-500kW Automatic Load Bank
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, AC400V; 50/60Hz, |
| Max Load Power | 510kW |
| Load Step AC400V/50Hz |
Resistive load: divided into 11 gears, Respectively: 1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200 kW. 1. When used below the rated voltage, the gear power decreases 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 five wire (A/B/C/N) AC 380V/50Hz, approximately 8kW. |
| Wire Connection | Load power input--Copper bar(star connection),; Control power input--Wiring strip. |
| Communication Interface | RS232/ RS485 |
| Insulation Class | F Class |
| Working Mode | Continuous Working |
| Cooling | Forced air cooling, side air in, side air out. |
| Transportation | The top of the chassis is provided with load-bearing rings, and the bottom is provided with casters and forklift holes |
| Casing Color | Grey(RAL7035) |
| Dimension | About 1820*1300*1070mm (long × wide × High, excluding the height of casters and lifting rings) |
| Weight | About 800kg |
| 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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