Automatic Voltage Regulator.
Model : SVR-500VA Power : 500VA Technology : CPU based Circuit+C.R.G.O transformer Input Voltage Range : 140-260Vac/70-140Vac Input Frequency : 50/60Hz Output Voltage : 220Vac/120Vac Output Precision : ±8%/10% Efficiency :98% Single Phase LED Display Status : Green LED : Device on Yellow LED : Delay in progress Red LED : Output suppressed, Input voltage out of range and overheating High Voltage Protection : Yes Low Voltage Protection : Yes Overload Protection : Yes High Temperature Protection : Yes Circuit Protection : Circuit Breaker Smart Cooling System : N/A< BR> Safety Standards : CE,EN 60950,EN55024 Operating Temperature : 0-400C Storage Temperature : -15-450C Operating Relative Humidity : 10%RH-102%RH Non-condensing Dimension : 21x11x14 cm. Unit Weight(kgs) : 2.9