Description: 
The line interactive UPS systems, 500 VA to 3 kVA ratings are offered by Bhawani Digital Systems Private Limited, an ISO 9001: 2000 certified company. These systems are widely used in NSIC, DGS&D, NCCF, BARC and the Indian Railways. Unique features include: micro controller based line interactive UPS, built-in AVR with a wide input range, high speed mosfet protections, relay change over near zero current/zero voltage, generator compatible, and cold start and auto shut down software (optional). These systems have smart protections against over and under voltage, short circuit, battery low and over load conditions.
