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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EW2110 Series 500VA-1KVA LCD 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
- Public hospital, industrial control, defense, etc,
- Computer room, data center, and the server for electric power
- Environmental requirements of network equipments, strict communication and information.

Main Features:


 Fully digitized microprocessor controlled .
 LCD series CPU control guarantees high reliability
 Lightning and surge protection.
 Cold start function (DC power on).
 Equipped with AVR to stabilize output voltage wide input voltage range
 Generator Compatible
 Auto charging even though the UPS is off
 Smart RS232 or USB communication interfaces
 Sealed lead-acid, maintenance free battery
 Battery low voltage, overload & short circuit protection.
 Advanced automatic constant charging circuit, prolongs battery life
 Automatic buck and boost AVR function, wide input voltage 155-280VAC
 Lead-Acid, maintenance free battery inside, provides strong power to users. 



MODEL EW2110 500 EW2110 600 EW2110 650 EW2110 800 EW2110 1000
CAPACITY 500VA /300W 600VA /360W 650VA /390W 800VA /480W  1000VA /600W 
Phase single
Voltage 110/120 VAC or 220/230/240 VAC
Voltage Range 81-145 VAC / 162-290 VAC
Frequency Range 60/50 Hz ±1% (auto sensing)
Phase single
Voltage (Batt. Mode) 115VAC or 230 VAC
Frequency Range (Batt. Mode) 60 Hz or 50 Hz ±1 Hz
Transfer Time Typical 2-6 ms, 10ms max.
Overload Capability 110% for 5 min, 120% immediate shutdown
Waveform (Batt. Mode)  Modified SineWave
Battery Type & Number 12 V/7 AH x 1 12 V/7 AH x 1 12 V/7 AH x 1 12 V/9 AH x 1 12 V/7 AH x 2
Typical Recharge Time 8 hours to 90% after complete discharge
Backup Time(at a 1 PC load with 15 monitor) 10 minutes 9 minutes 8 minutes 9 minutes 13 minutes
LCD Indicator with Blue Back Light The LCD will self turn on when the UPS is functioning including in, off, charging mode and fault mode
Full Protection Overload, discharge, and overcharge protection
Typical 2-6ms
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) 330 x 100 x 140
Net Weight (kgs) 5.0 6.0 6.5 8.5 10.5
Humidity 0-90 % RH @ 0- 40°C (non-condensing)
Noise Level Less than 40dB
Optional USB/RS-232 Port Supports Windows® 98/2000/2003/XP/Vista/2008, Windows® 7, Linux, and MAC



EW2110 Series 500VA-1KVA LCD UPS is a Line Interactive UPS for home and small office. In addition to the features of 500VA-1KVA Series, it provides comprehensive LCD panel for eco-friendly display. It provides comprehensive display including input voltage, output voltage, load level, battery level, and UPS status.

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