High-Quality Resistive Load Bank Manufacturer in China

RST Electric proudly presents the 500kW 380V Load Bank – a powerhouse solution for largescale AC power validation. Engineered for utilitygrade generator testing, missioncritical UPS systems, and industrial power applications, this 500kW 380V AC Load Bank delivers uncompromising resistive load accuracy with ultrafine step control and multilayer safety protections. Designed for continuous fullload operation, it features intelligent forcedair cooling, a robust IP23rated chassis (outdoor options available), and dual control modes: local HMI touchscreen and remote PC/Modbus interface. Whether deployed in thermal power plants, hyperscale data centers, or offshore renewable energy farms, this load bank sets the standard for reliability and precision.