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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EW2150 Series 500VA-1500VA Sine wave UPS



- High quality and availablity of energy adapted to suit specific critical needs,
- Covering a vast range of applications.
- Silent running
-Can be used to protect other senstiive electronic devices including Home Cinemas, DVD players, Satellite and Digital Terrestrial receivers.

Main Features:


 Maximum power protection with PowerShield UPS monitoring and shutdown software available for free download from our website www.mustups.com.
 Suitable for installation on PCs running Windows Vista, 2003, XP, 2000, Me, 98; Linux, Mac OSX and the Sun Solaris operating system.
 Accurate pure sine wave output ;strong capacity of different load.
 Advanced performance due to the CPU control.
 Wide range of power input and accurate output AVR.
 Perfect protection for overload ,short circuit ,over-voltage ,low-voltage and over-heating etc.
 Adapt to various of power net well ,compatible with generator
 Front panel LCD display  providing status, load and battery information and LEDs (standard version).
 Compact dimensions and ergonomic design: it can be placed on a desk top or other convenient location, with easy to access connections and informative front panel.
 UPS start automatically when the main power recover(optional).
 Intelligent battery management.



MODEL EW2150 500M EW2150 650M EW2150 800M EW2150 1000M EW2150 1500M
CAPACITY 500VA/350W 650VA/455 W 800VA/560W 1000VA/700W  1500VA/1050W
Phase Single
Voltage 100/110/120/127/220/230(± 25%) VAC
Voltage Range 81-145VAC/145-290VAC
Frequency Range 60/50 ± 1% Hz (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.
Waveform (Batt. Mode) Sine Wave
Battery Type & Number 12V/7AHx1 12V/7AHx1 12V/9AHx1 12V/7AHx2 12V/9AHx2
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 13 minutes 16 minutes
Direct Voltage 12V 12V 12V 24V 24V
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
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) 375*130*190
Net Weight (kgs) 6.5 6.5 8.0 11 9.0
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


The EW2150 Series 500VA-1500VA Sine wave UPS provides comprehensive protection and high power density in small and economic package. Compared to traditional UPS towers of the same size, EW2150 UPS is more compact and offers greater comprehensive power protection against surges and spikes. Equipped with a voltage stabilizer, this UPS will continue providing clean and stable power to connected equipment while its embedded microprocessor controller guarantees high reliability, perfect for any home or small office application

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