This 5kW/7.5kW rack-mounted load bank simulates a real air-cooled server for data centers. It is especially applicable to RDHx rear door heat exchanger performance testing, which can accurately simulate the actual heat load of server racks, verify the heat dissipation efficiency, heat exchange capacity, and operation stability of RDHx systems under full-load and variable-load working conditions. Meanwhile, it validates rear door cooling, overall HVAC systems, hot aisle containment, and PUE performance of data centers. Featuring low temperature difference and infinitely adjustable fans, it delivers a response time within 0.5 seconds for rapid UPS performance testing. Supporting RS485 group control and daisy-chain parallel connection, it allows up to 200 units linked together for scalable and centralized testing management, meeting large-scale and batch RDHx system and data center infrastructure commissioning and testing demands.
- Voltage: 230V/240V/400V/415V
- Working Cycle: Continuous operation.
- Ambient temperature: -10℃~40℃
- Operating environment humidity: 0～95%
- Dimensions: Height 3U, W483 * H133 * D800mm
- Instrumentation: Digital metering (V, A, kW) and data logging.
- Control Power: Via external 220-240V AC / Testing circuit.
- Load Elements: High-capacity Nichrome load elements. Elements are fully supported with stainless steel rods and high-temperature refractory ceramics for quick heat discharge. Or alloy wirewound resistors, supported by ultra-high-temperature-resistant mica insulation.
- Safety Features: Over-temperature, over/under voltage, cooling-air loss, and current imbalance protection.
- Load Connections: C14/C20/IEC Industry connector
- Daisy Chained: Multiple load banks can be hooked together for higher load capacity.
- Enclosure: Rack-mount design, perfectly compatible with standard 19-inch racks.
