The 300KW Resistive 690V AC Load Bank was designed by professional electrical engineers, the product is very compact and generous, with a very reasonable internal space layout, and very reasonable in terms of space usage and heat dissipation balance. It is an enclosure style of load bank, the max power can meet 300KW, the rated voltage is 690V AC and the frequency is 50/60Hz. It applies ABB, Simens, Schneider.,etc components to ensure stable quality.
Specifications:
- Rated Power: 300KW
- Rated Voltage: 380V/400V/415V/690V AC
- Working Cycle: Continuous operation.
- Load Accuracy: ±3%
- Remote Control: RS485, Modbus-RTU, using free software for remote control using a laptop, PC, or tablet.
- Instrumentation: Digital metering (V, A, kW) and data logging.
- Control Power: External power
- Cooling System: Integral forced-air cooling system, bottom inlet, up outlet.
- Noise: ≤70dB（3M）
- Load Elements: High-capacity Nichrome load elements. Elements are fully supported with stainless steel rods and high-temperature refractory ceramics for quick heat discharge.
- Safety Features: Over-temperature, over/under voltage, cooling-air loss, and current imbalance protection.
- Load Connections: Copper Busbar, Camlock connectors are optional.
- Daisy Chained: Multiple load banks can be hooked together for higher load capacity.
- Enclosure: Heavy gauge steel outdoor enclosure with powder coat finish. Hinged access doors with lockable latches. Forklift pockets for easy mobility.
