The SILV-1000L is a 1000kW resistive AC load bank manufactured by Rata, designed specifically for testing power systems such as generators, UPS, and switching equipment.

The device has a rated test voltage of 380Vac, supports 50/60Hz frequencies, and uses a three-phase four-wire star connection. Its core advantage lies in its precise 1kW load step resolution. Through a combination of multi-stage load switches (1kW to 200kW), it can achieve accurate load regulation from 1kW to 1000kW, meeting stringent testing requirements.