Features: * Line Interactive design.
* Boost and bulk AVR (Auto Voltage Regulation).
* Fully Digitized microprocessor controlled.
* Energy saving function (UPS green mode).
* 50/60Hz frequency auto sensing and selection.
* Cold start function (DC power on)
* Lightning and Surge protection.
* Short Circuit and Overload protection.
more product information please visit -
http://www.homeshop18.com/shop/u/y/p...I_980-pCI_922-