MaxGreen MG2000-LI 2000VA UPS

MaxGreen MG2000-LI Capacity 2000VA/1230W. Input Voltage 220Vac & Voltage Range 162-268 VAC. 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/9Ah*2. Net Weight 11.5(kg). 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.