Title: 5kW~5000kW Resistive Load Bank | Factory Direct AC Resistive Load Tester for Generator UPS Aging Test
Our air-cooled resistive load bank ranges from 5kW to 5000kW, specially engineered for full-load performance testing, aging inspection and discharge verification of generator sets, UPS systems, solar inverters and backup batteries. Portable wheeled and fixed cabinet types are optional to meet factory offline test and on-site field commissioning demands. Equipped with local manual control plus PC & mobile remote monitoring system for automatic load stepping and real-time data recording.
1. Core Product Advantages
Wide Power Customization Range
Standard rated power covers 5kW to 5000kW, single-phase & three-phase configurable; input voltage can be tailor-made as per customers’ on-site power condition.
Precise Step Load Regulation
Multi-stage resistive load group design, step-by-step adjustable loading to simulate rated full-load, partial-load and overload working condition of power supply equipment.
Intelligent Remote Control System
Support onsite cabinet operation, upper-computer PC software control and mobile remote access; real-time monitor voltage, current, active power and test running data with automatic data storage function.
Reliable Safe & Continuous Operation
High-grade resistance alloy load element + forced air cooling structure, with overheat, overcurrent, overvoltage and short-circuit automatic protection to support long-time uninterrupted continuous running.
Flexible Structure Option
Wheeled mobile design for convenient site transfer; fixed cabinet type for permanent laboratory and power plant regular inspection.
2. Application Field
Generator manufacturer factory full-load & partial-load performance testing
UPS & power inverter factory aging and discharge test
Energy storage battery pack capacity verification test
Data center standby power acceptance & periodic maintenance inspection
Electrical laboratory, power utility department regular load inspection
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