Resistive load banks are an important tool for testing and verifying the performance of power systems such as Storage Battery Systems, UPS Systems, Inverters, Ground Power Units, Auxiliary Power Units, Aircraft Power Generators, Wind Generators, Hydro Generators etc. 

It can simulate the real-life resistive loads and provides a rigorous test regime for power supplies from 1kW to 60MW. They simulate real-world electrical loads by dissipating power as heat through resistive elements. The load of a resistive load bank is created by the conversion of electrical energy to heat by power resistors.

Sunwin resistive load bank are available in stationary type for permanent installation or portable type with lifting rings, castors. Larger load banks, typically above 1700kw, are based on an iso container construction. Special finishes including custom paint colors and stainless steel casings can be supplied.

Designed with efficient cooling systems, Sunwin resistive load banks ensure optimal heat dissipation during operation.This prevents overheating and maintains the performance and longevity of the equipment.

Designed with cutting-edge technology and robust materials, Sunwin resistive load banks are ideal for testing generators, uninterruptible power supplies (UPS), and other critical power systems.

• Voltage ranging from 110V to 900V

• 1 phase or 3 phase, 50-60HZ

• Capacity ranging from 1 kW to 60MW

• Multiple 1 kW load steps

• Resistive elements made of corrosion resistant alloy wire

• Choice of control systems: manual or PC intelligent control

• Intelligent paralleling of load bank is available

• Portable Or permanent models

• Container packages from 1250kW and above

20KW AC Resistive Load Bank Technical Datas

Product Use

Test the power output of diesel generator sets, gas generator sets.