Shenzhen Must Power Limit

China Manufacturer with main products: Online UPS, Inverter, Off Line Inverter, Battery

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EA1000 offline UPS

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MODEL EA 500 EA 500 EA 650 EA 800 EA 1200
CAPACITY 500 VA/ 300 W  500 VA/ 300 W  650 VA/ 390 W 800 VA/ 480 W 1000 VA/ 600 W 
Voltage  Nominal Voltage    110/120 VAC or 220/230/240 VAC 
Acceptable Voltage Range 90-145 VAC/150-290 VAC 
Frequency Range 50 Hz
AC Voltage Regulation (Batt. Mode)  ±10%
Frequency Range (Batt. Mode)  50 Hz or 60 Hz
Transfer Time (Typical) 2-6 ms 
Waveform (Batt. Mode)  Modified Sinewave
Battery Type & Numbers 12 V 7 Ah x 1 12 V 7 Ah x 2 12 V 7 Ah x 1 12 V 9 Ah x 1 12 V 7.Ah x 2
Back up Time(at a PC load 20 minuters 40 minuters 20 minuters 30 minuters 40 minuters
Typical Recharge Time 10 hours to 90% after complete discharge
AC Mode  Green LED lighting
Battery Mode Green LED flashing every 4 seconds
Low Battery at Battery Mode Green LED flashing every second
Fault Red LED lighting
Battery Fault at AC modes Green LED flashing three times every 2 seconds 
Battery Week at AC modes Red LED flashing every 2 seconds for 30 seconds
Overload Red LED flashing every twice every second
Battery Mode Sounding every 4 seconds
Low Battery Sounding every second
Fault  Continuously sounding 
Dimension, D X W X H (mm)  330x90x135 330x100x140 340x122x188
Net Weight (kgs) 5.5 10.5 6.2 6.8 10.5
Humidity  0 to 90% Relative Humidity(Non-condensing)
Operating Temperature 0℃ to 40℃

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