Description MaxGreen MG1200-LI 1200VA UPS Main Feature Capacity: 1200VA/720W Input Voltage: 220Vac Input Voltage: Range 140-290 VAC Output Voltage: 220Vac Frequency (Battery Mode): 50Hz ± 1Hz (Bat Mode) Noise Level Less than 40dB Battery Internal maintenance-free lead-acid battery (12V/7Ah*2) Input Features Frequency: 50 Hz Power Factor: 0.6 Voltage Range: 140-290 VAC Output Features Backup Time: 15-30 Minutes Voltage Range: 220Vac Power Factor: 0.6 Type of Wave Simulated Sine Wave (Bat Mode) Transfer Time Typical 2-6ms Manufacture Warranty Warranty 01 year MaxGreen MG1200-LI Capacity 1200VA/720W. Input Voltage 220Vac. Frequency Range 50 Hz. Output Voltage 220Vac. AC Voltage Regulation ±10% (Bat Mode). Frequency Range 50Hz ± 1Hz (Bat Mode). Transfer time Typical 2-6ms. Waveform Simulated Sine Wave (Bat Mode). Battery Internal maintenance-free lead-acid. Battery Type & Number 12V/7Ah*2. Net Weight (kg) 9.5. Dimension, D*W*H(mm) 370*135*165. Typical Recharge Time 4-6 hours recover to 90% capacity. Full protection Short circuit, Overload, Battery discharge and overcharge, Surge protection. Humidity 0-90% Relative Humidity 0-40 ℃ (Non-condensing). Noise Level Less than 40dB. Optional USB/RS232 Port Supports Windows 2000/2003/XP/Vista/2008, Windows 7/8 Linux Unix and MAC.
