EN
A load bank is a piece of electrical test equipment used to simulate an electrical load, to test an electric power source without connecting it to its normal operating load. During testing, adjustment, calibration, or verification procedures, a load bank is connected to the output of a power source, such as an electric generator, battery, servo amplifier or photovoltaic system, in place of its usual load.
Kingway load bank are designed for both portable and permanently installed applications and can confidently withstand everyday use in a demanding industrial or rental environment, testing range10-5000KW .
| Technical Parameters | |
| Rated voltage / frequency | AC 3-phase 4 wire 400V/50Hz |
| Maximum load power | Resistive load: 100kW |
| Load Resolution | Resistive load: 8 Steps, 1, 2, 2, 5, 10, 20, 20, 50kW |
| Power Factor | 1 |
| Load accuracy (per Step) | ±5% |
| Load accuracy (Whole Load bank ) | ±3% |
| Display accuracy | Level 0.5 |
| Control Power | External power 380VAC 3 phase 4 wire 50Hz |
| Wire Connection | Load bank input-busbar (star coupling "Y") Control power input-terminal block |
| Communication Interface | RS232/RS485 |
| Insulation | F |
| Way of Working | Continuous Working |
| Cooling | Forced air, horizontal air intake and upwards exhaust cooling |
| Transportation | With lifting eyes and wheel castors |
| Color | As customer's requirements or as our design |
| Dimensions | 960(L)*1060(W)*1400(H) |
| Weight | 350KGS |
| Ambient Temperature | -10°C～+50°C |
| Relative Humidity | ≤95% |
| Altitude | ≤2500m |
| Atmospheric Pressure | 86～106kPa |
| Contactor | Schneider |
| Fuse | MIRO |
| PLC | Siemens |
| Light Button | ABB |
| Relay | OMRON |
| Alloy Resistor | Kingway |
| Data Processing Software | Kingway |
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