UPS
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UPS
 

Features

Line-interactive inverter design
True sine wave output
High surge power capacitor
High charge current
Advanced microprocessor design base
Input polarity protection
Input voltage high & low protection
Output overload/short-circuit/high-voltage protection
Load control fan speed & High temperature protection
MODEL DAD 300 - 12
Wave Form Pure sine wave
OUTPUT
AC Voltage 115Vac or 230Vac ± 3%
Continuous Power 300W
Surge Power 600W
Frequency 50Hz/60Hz 
Efficiency >85%
INPUT
DC Current(without load) < 0.7A
DC Current 35A
Over Load Protection > 120% : 4 sec (Auto restart 10 times)
Short Circuit Protection Electronic circuit  > 300%(Auto restart 10 times)
Battery Voltage Range 10.3V ~ 15.0V
Battery Low Voltage Cut Off 9.5V ± 5%
Battery Low Voltage Shutdown 10.3V ± 5%
Battery Low Voltage Return 12.5V ± 5%
Battery Hi Voltage Shutdown 15.0V ± 5%
Battery Hi Voltage Return 14.5V ± 5%
Battery  Reverse Polarity Protect Fuse burn out
 
LED  Indicator Normal (Green), Fault (Red) 
CHARGER
AC Voltage Range 100Vac ~ 135Vac or 200Vac ~ 275Vac
Charging Current  12 Amp (Max.)
Charging Voltage 13.6V
Efficiency > 80%
ENVIRONMENT
Operation Temperature 0-40 ℃(32-104 ℉)
Relative Humidity 0-90% (non-condensing)
PHYSICAL
Dimensions(WxHxD)mm  131.5*65.3*183
Net Weight(Kg)  1.28
✽ All specifications mentioned above are subject to change without prior notice
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DAD Series