This is a customized compact high-power resistive load box, which greatly facilitates transportation. The maximum size of a single side is 2700mm, which can be easily loaded into a 20'GP container. The specially customized high-power fan can easily take away the equipment temperature. The PLC from Siemens brand ensures precise and accurate control of all circuits, and the switch from ABB can effectively prevent circuit failures. All door gaps are waterproof, and the control room can reach IP54 level.
- Rated Power: 1650kW
- Load Type: Resistive
- Voltage: 400Vac
- Working Cycle: Continuous operation.
- Load Accuracy: ±3%
- Power Factor: 1
- Waterproof: IP54
- Local: HMI, Remote: RS485, Modbus
- Instrumentation: Digital metering (V, A, kW) and data logging.
- Control Power: Via external 400V AC, 3P4W, 50Hz.
- Auxiliary power connection: Terminal block
- Cooling System: Integral forced-air cooling system, bottom inlet, up outlet.
- Noise: ≤85dB（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.
