Microtek UPS JM SW 6500i is Hi-Grade IGBT Based Jumbo UPS Model with Intelli Pure Sinewave Technology which ensures Noiseless, Safe and Efficient Performance. It is Micro Processor based PWM technology using Hi-Grade IGBT’s with Peak Current Handling Capacity and LCD Display. It has In-built Time Delay Relay and Advanced Battery Management for Longer Battery Life and Quick Charging.