Double UPS conversion
Is the double conversion UPS system suggested for data centers in India?  What is the best way to optimize the power in UPS without losing the reliability for a size of over 10,000 square feet, with an average of 120 watts per square foot of critical power?

Answer Question   |  April 8, 2010  5:41 PM
Data center backup power, double conversion UPS, Power management, Uninterruptible Power Supply, UPS

Dead battery on APC Smart-UPS 1400
The UPS has died – no lights, no beeps, and the fan is out. I know the battery was dying. So I’m sure it’s dead. But is it normal for all the lights, fan to not function when the battery dies eventhough the unit is plugged in? I really don’t want to buy the battery [...]

Answer Question   |  June 20, 2009  6:04 AM
APC Smart-UPS 1400, Power management, Uninterruptible Power Supply, UPS, UPS battery

UPS needed!
Hi, I’m looking for a USP that supports- USB/SERIAL connection. At least one 3-PIN CONNECTION (to allow Router connection) Business software to allow for emailText etc power warning service and AVR . PT

Answer Question   |  April 22, 2009  11:51 AM
Power management, Uninterruptible Power Supply, UPS