Uninterruptible power supply

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Line Interactive UPS --This is a compact UPS for home and office appliances.
--It provides flexible display ways and local output receptacles for easy use.

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EW2000 Series 1200VA-1500VA UPS



- Line interactive UPS is the perfect protection partners for computer,workstations and POS system.
- Widely used in municipal, bank, postal coupons, communication,
- transportation,radio and television, and power,
- and public hospital, industrial control, defense, etc,
- the computer room, data center, and the server for electric power
- environmental requirements of network equipments, strict  communication and information.

Main Features:

 Microprocessor control guarantees high reliability
 Cold start function (DC power on).
 Generator Compatible.
 Lightning and surge protection.
 Short circuit and overload protection.
 50/60Hz frequency auto sensing and selection.
 Boost and buck AVR (Auto voltage regulation).
 Tel/Modem internet surge suppression.
 Automatically charging when UPS off.
 History record of power failure events.
 Schedule shutdown & reboot.
 Advanced battery management .
 Battery low voltage, overload & short circuit protection.
 Back up, on-line, battery status, power status display by software.
 Advanced automatic constant charging circuit, prolongs battery life.
 Automatic buck and boost AVR function, wide input voltage 145-3000VAC.
 Lead-Acid, maintenance free battery inside, provides strong power to users.
 BYPASS outlet available, user can connect equipment of heavy load without damaging UPS.
 Technical of PWM adjustment and advanced MOSFET power components, ensures stable performance.



MODEL EW2000 1200 EW2000 1500 EW2000 1500
CAPACITY 1200 VA /720W 1500 VA / 900W  1500 VA / 900W
Phase  Single
Voltage 110/120 VAC or 220/230/240 VAC
Voltage Range 81-145 VAC / 162-290 VAC
Frequency Range 60/50 Hz (auto sensing)
Phase Single
Voltage(Btt. Mode) 110/120VAC or 220/230/240VAC
Voltage Regulation(Batt. Mode)  ±10%
Frequency Range (Batt. Mode) 60 Hz or 50 Hz ±1 Hz
Transfer Time Typical 2-6 ms, 10ms max.
Waveform (Batt. Mode) Modified SineWave 
Battery Type & Number 12 V/7 AH x 2 12 V/9 AH x 2 12 V/9 AH x 2
Typical Recharge Time 8 hours recover to 90% capacity
Backup Time(1 PC load with 15 monitor) 30-40 minutes 40-50 minutes 40-50 minutes
AC Mode The 1st green LED lighting
Battery Mode The 2nd yellow LED flashing
Full Protection Overload, discharge, Short-circuit and overcharge protection
Typical 4-8ms
Battery Mode Sounding every 10 seconds
Low Battery Sounding every second
Overload Sounding every 0.5 second
Battery Replacement Alarm Sounding every 2 seconds
Fault Continuously sounding
Dimension, D X W X H (mm) 340 x 122 x 188
Net Weight (kgs) 9.4 9.6 9.6
Humidity 0-90 % RH @ 0- 40°C (non-condensing)
Noise Level Less than 45dB
Optional USB/RS-232 Port Supports Windows® 98/2000/2003/XP/Vista/2008, Windows® 7, Linux, and MAC



The EW2000 Series features unsurpassed reliability for regions or countries with chronic voltage problems .Includes and advanced multi-stage surge suppressor that protects from surges and spikes via AC input fax or DSL lines. These powerful units include auto diagnostics such as load sensing .Sleep/green mode, audible and visual warnings that alert user of power and UPS conditions .A high performance line interactive UPS for value conscious users.

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