Detailed Product Description

Specifications:
1) LED display
2) CPU control
3) AVR function
4) Automatically detects frequency
5) Large loading capacity and compatibility
6) Intelligent UPS management software
7) Cold start function
8) Wide input voltage range
9) Overload and output short circuit protection
10) Over-discharge function
11) Built-in power purifying circuit minimizes distortion from 
     lighting, pulse, miscellaneous waves
12) Buzzer alarm and silent function
13) Fax / modem / telephone protection port

Primary technical parameters:
1) Rated voltage: AC 220V
2) Rated frequency: 50 / 60Hz
3) Input range: AC 165 / 275V
4) Output: AC 220V±10%
5) Transfer time: 4ms
6) Battery type: 1 x 12V, 7Ah 
7) Back-up time: over 15mins if used for one PC with a 17" monitor   
8) Charge time: 8 hours
9) Operating temperature: -5 ~ 40oC
10) Operating humidity: 10 - 90% RH, non-condensing
11) Audio noise: < 40dBA
12) Lighting protection: IEEE-587A