Detailed Product Description

Features:
1) Advanced PWM technology for inverter output
2) LED/LCD display
3) CPU control
4) AVR function
5) Auto frequency detect
6) RS-232 communication interface for automatic file saving and
power-off functions at your computer
7) RJ45/11 for telephone, fax, and modem circuit protection
8) Cold start, auto shut off against zero load
9) Wide input voltage range
10) Perfect automatic protection against extremely high or low voltages,
overload, over-current, short circuit, or low battery
11) Advanced battery management system with automatic recharging
function
12) Special surge suppression output sockets
13) Laser printer connection available

Specifications:
1) Rated voltage: AC 110V/220V
2) Rated frequency: 50/60Hz
3) Input range: AC 85 - 135V/145 - 280V
4) Output: AC 110±10%/220V±10%
5) Transfer time: 4 - 10ms
6) Battery type:
a) 1 x 12V/7.2Ah (500/600)
b) 2 x 12V/7.2Ah (1,000/1,200)
c) 3 x 12V/7.2Ah (1,600)
d) 4 x 12V/7.2Ah (2,000)
7) Backup time: >10mins for one PC
8) Recharge time: 8 hours for more than 90% full capacity
9) Operating temperature: 0 - 40°C
10) Operating humidity: 10 - 90% relative humidity, non-condensation
11) Audio noise: <40dBA