sun gold power 1200VA/720W Offline UPS Uninterruptible Power Supply Backup

An Offline or Stand-by is the basic idea of an uninterrupted power supply system. This kind of UPS switch to battery power in case the voltage is 5% lower than the typical input voltage range. If voltage range comes back to a normal level the UPS switch back to AC power mode.The benefit of this Off- Line UPS is the simplicity and low costs. Installation is easy and quick. This ups is designed for small budgets and less critical loads with a wider input tolerance. Widely used for computer, network server, workstation, small office, automatic teller machine, monitoring System . We have 500/600/650/800/1000/1200 VA ,110V/120V/220V/230V/240V and 50/60 HZ. pls inform us your message what is your optional.

Feature

Wide Input Voltage Range, AVR function
Fast Switching Time.
Cold start function
Intelligent CPU control
Auto restart while AC is recovering
SMD technology to save space
Intelligent battery management
LED indicator and audible alarm function
Designed with bypass socket, so it can connect to high capacity load, without damaging UPS
Full protection: Discharge, overcharge, short circuit, and thermal protection
RJ11 and RJ45 fax/modem protection (optional)
Silent Operation.

Specification

Model: 1200VA/720W
Power factor: 0.6
Load type: Personal computer and other PC peripheral devices
Mains voltage range: (75-140) ±5Vac or (140~290) ±5Vac
Mains frequency range:（40~70）±1Hz
Output voltage range(Line mode): 110V/120V/220V/230V/240V±10%(Sine wave)
Output frequency range(Line mode): Synch with mains input
Output voltage range(battery mode): 110V/120V/220V/230V/240V±10%(Square wave)
Output frequency range(battery mode): (50/60)±1Hz(frequency self-adapt system)
Battery No-load protection: Auto protection. The UPS auto shutdown after 2min no load detected
Transfer time: ≤8ms
Battery: Sealed lead acid maintenance-free battery
Battery number: 12V/7AHx2pcs
Battery protection: Auto protection. The UPS auto shutdown when battery voltage is low or high.
Battery charging time: 8 hours to 90%
Short circuit protection：Auto protection. Output shuts off and the buzzer beeps continuously
Overload protection：110%，buzzer beeps；load percentage >120%，output shuts off，buzzer beeps continuously.
Communication interface: USB
Network protection: RJ45/11 surge protector
Storage temperature: -15℃~45℃
Relative humidity: 0%~90%(No condensation water)
Noise: ≤35dB(1mfrom front panel)
Size/L×W×H(mm): 340x122x190
Net weight: 9.4kg