Resistive Load Box is mainly used in electric power, telecommunications and other departments and manufacturers' online high-power UPS, inverter, switching power supply and diesel generator set performance testing, aging and other occasions. Unified segmented power input, energy-consuming working mode, and forced air-cooled heat dissipation greatly ensure the reliability of constant power discharge; the internal heat dissipation element adopts dry resistors and forced air-cooled heat dissipation.

The Resistive Load Box has high power density, no red hot phenomenon, overheating automatic protection function, even if the fan does not turn, there will be no overheating or burning, and the safety life is long; the whole machine adopts a modular design and is easy to operate , easy maintenance; parameters such as voltage and current can be tested according to customer requirements, providing a scientific detection method for high-power AC power supply equipment.