Evolution
Evolution 400–800VA Standby UPS
Compact standby UPS for home and small office protection
Voltage
110/120 VAC or 220/230/240 VAC
Frequency
50/60 Hz (Auto sensing)
Transfer Time
Typical 2-6 ms, Max. 10ms
Every unit factory-tested: full-load aging + 40-point QC before shipping.
Full Specifications
MODEL
Evolution 400VA
CAPACITY
400 VA / 240 W
Acceptable Voltage Range
81-134VAC/89-145VAC or 162-268VAC/170-280VAC/177-290VAC
AC Voltage Regulation (Batt. Mode)
± 10%
Frequency Range (Batt. Mode)
60 Hz or 50 Hz ± 1 Hz
Waveform (Batt. Mode)
Simulated Sine Wave
Battery Type & Number
12 V/ 4.5 Ah x 1
Typical Charging Time
4-6 hours recover to 90% capacity
Full Protection
Overload, discharge, and overcharge protection
AC Mode
Blue lighting
Battery Mode
Blue flashing
Low Battery
Sounding every second
Overload
Sounding every 0.5 second
Fault
Continuously sounding
Operating Humidity
0~90% RH @ 0- 40°C (non-condensing)
Noise Level
Less than 40dB
Dimension, D X W X H (@ vertically stand)
245 x 163 x 90
Net Weight (kgs)
3.5
Evolution 400VA
400 VA / 240 W
Evolution 600VA
600 VA / 360 W
Evolution 800VA
800 VA / 480 W