Brand: Nguồn điện liên tục - Opti UPS

ES-C 800VA

AVR (automatic voltage regulator)
RJ11/RJ45 protection
Easy battery replacement procedure
1050 Joules surge energy rating
4 hours battery recharge time
Perfect Autonomy
This UPS offers power protection to your equipment with or without the use of the bundled software
Smart power management software
Transfer time 4 ms
LED display- Shows UPS operating status
Surge Protection
Auto-Start after AC utility return
Communication port RS232
High Power Factor
Advance Warning-Front Panel: AC Mode/Buck/Boost/Battery Mode/ Battery Fault
Advance Warning-Audible Alarms: Battery Mode/ Overload
Supports OPTI-SAFE Sentinel Microsoft Windows 98, Windows 7, Windows 8, Windows 2000, Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008

Model Name ES800C
Topology Line-Interactive
On-battery Output Waveform Simulated Sine Wave
Maximum Capacity 800VA / 480W
Nominal Input Voltage 100/110/120Vac or 220/230/240Vac*
Nominal Input Frequency 50Hz / 60Hz Auto Sensing
Input Voltage Range Rated Voltage +/- 25%
Input Protection Circuit Breaker(US) ; Fuse (IEC)
Nominal Output Voltage 100/110/120Vac or 220/230/240Vac*
Output Voltage Regulation Rated Voltage +/- 5% (on battery)
Transfer Time (Typical) 4 ms
Automatic Voltage Regulation (AVR) Yes
Number of Outlets

3 Battery Backup + 3 Surge Protection(US)

3 Battery Backup + 2 Surge Protection(IEC)

Data Line Surge Protection RJ11 / RJ45
Surge Energy Rating 1050 Joules
Normal Mode Noise Suppression Full time EMI/RFI filtering
User Replaceable Battery 12V / 34W x 1
Typical Backup Time** 33 min
Recharge Time to 90% (Typical) < 4 Hours
Front Panel AC Mode / Battery Mode / Battery Fault
Audible Alarms Battery Mode / Battery Fault /Overload
Communication Port*** RS232
Operation Temperature 0~40°C / 32~104°F
Storage Temperature -20~60°C / -4~140°F
Audible Noise < 40 dBA
Dimensions (Physical / Packing)(in)(L×W×H)(mm)

12.7x4x6.5 / 16.1x7.7x10.6

322x102x165 / 410x195x268

Weight (Net / Gross)(lbs)(kg)

15.4 / 17.4
7 / 7.9

UL / cUL(1X0V) ; CE , A-Tick ,

C-Tick , GOST-R(2X0V)