Quantum Power Systems is the manufacturer of PFC P4504A 1KVA Line Interactive UPS Control Card with Bridge Inverter. Quantum Power Systems is ISO 9001 certified company. The P4504A 1KVA Line Interactive UPS control card is available with a single card used for AVR, inverter and charger. It is SMPS high current charger with wide input AVR range. It reduces transformer size and cost up to 35% with battery deep discharge protection. Salient features of P4504A 1KVA Line Interactive UPS control card with Bridge Inverter are as follows:
