ITEM DETAILS: IBALL 600VA FEATURES: Line-Interactive UPS Compact and Light Weight Space Saving Design 33% Faster recharging Protects you from data loss Wide input voltage range Generator compatible Microprocessor control guarantees high reliability Boost and buck AVR (Auto voltage regulation) Green power function for energy saving Auto restart while AC recovery TECHNICAL DETAILS: General Capacity 600VA/360W Microprocessor Controlled Microprocessor controlled to guarantee high reliability Technical Specifications Input Voltage 230VAC Input Voltage Range 140-300VAC Input Frequency 45-65 Hz (Auto Sensing) Output Voltage 230VAC Output Voltage Regulation (Batt) 195-253V Output Frequency 50Hz or 60Hz Output Frequency Regulation (Batt) /- 1Hz Output Waveform Modified Sine-wave Battery Type 12V7AH x 1 Recharge Time 6 hours to 90% at normal mod Transfer Time 4-8ms LED Indicator Green LED for various indication modes Audible Alarm Beeper with various beeper modes Full Protection Discharge, overcharge, and overload protection Power Outlets 3-Pin x 3 Dimension (D x W x H) 279 x 100 x 142 mm Net Weight 4.25 Kg Operating Environment 0 degree C - 40 degree C Noise Level Less than 40dB Warranty Period 2 Years