Aug 17, 2016 10:19 AM
7086 Views
My Sony KDL-42W800A TV viewing experience has improved dramatically with clear and crisp display when I connected with this APC 850VA UPS after purchasing the same. I never imagined before that this would happen but now I can understand what is the importance of "pure sine wave" inverter. This model does not make any sound. The aesthetics and farm factor of the product is damn good. Use >/= 150AH Tall Tubular battery with 850VA UPS. This is taking the load of 42" TV, TATA Sky HD+ SetTop Box, HomeTheatre, 4 Fans, 4 Tube Lights, 1 WiFi Router, 2 CFL Lights simultaneously. We do not use all of them especially when the mains power is not there. With all this care, I am able to use 2 laptops as well without any problem. Never try to use the UPS(or inverter) for Mixie/Grinder, Iron Box, Fridge, Washing Machine, Microwave Oven, Rice Cooker, Water/Room Heaters. You need to identify the low load requirements i.e. less than 100 W each and have separate wiring in advance. Avail the APC 1st free battery service. APC specifies 500W as the maximum load for 850VA UPS, Exide specifies as 580W. Informally I am told that it works for up to 580W. But the battery may get discharged fast. Remember that power consumption is 20-25% high even with the best UPS.