Description

Capacity (VA/Watts) 2500 / 1440
INPUT
Voltage 220/230/240Vac
Voltage Range 140~300Vac
Frequency Range 50/60Hz (auto sensing)
OUTPUT
AC Voltage Regulation (Batt.
Mode) ±10%

Frequency Range
(Batt. Mode) 50/60Hz ±1 Hz
Transfer Time Typical 4-8ms, 13ms Max.
Waveform (Batt. Mode) Simulated Sinewave
BATTERY
Battery Voltage 48Vdc
Battery Type & Number 12 V / 7Ah x 4
Typical Recharge Time 6~8 hours recover to 90% capacity
INDICATORS
LED Display (LED version) N/A
LCD Display (LCD version) AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Battery Low
PROTECTION
Full Protection Short circuit, Overload, Overcharge and over discharge protection
ALARM
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
MANAGEMENT
Communication port USB or RS232(Supports Windows 2000/2003/XP/Vista/2008, Windows 7, Linux, Unix, and MAC)
OPERATING ENVIRONMENT
Humidity 0-90 % RH @ 0- 40°C (non-condensing)
Noise Level Less than 55dB
PHYSICAL
Approx. Dimension D * W * H (mm) 436*145*212