Hi-GRADE JUMBO UPS JM SW 6500i/96V Advanced Battery Management (ABM) for Longer Battery Life and Quick Charging Micro Processor based PWM Technology using Hi-Grade IGBT’s LED & LCD Display Indications.5.5 KVA / 96 V Pure Sinewave Best Suited for most High Capacity Sophisticated Applications. 8 Battery System (96 VDC) 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. Generator Compatible. In-built Time Delay Relay (TDR).