Mercury Elite 3000U SMART Offline UK Plug 3000VA/1800W UPS

Model Elite 3000 Pro Capacity 3000VA Input Rating Voltage 220-240VAC Voltage range 140-300VAC Frequency 50/60Hz Current 16.0A Max. Output Voltage regulation (Batt. Mode) ±10% Frequency 50/60Hz Frequency regulation (Batt. Mode) ±1Hz Waveform Simulated sine wave Output sockets 4 x Universal Battery Battery Type Sealed lead acid, maintenance free Nominal voltage (VDC) 48VDC Number x Capacity (Ah) of battery 4 x 12V/9Ah Battery recharge time 6-8 hours to 90% after complete discharge Transfer time Typical 4-8ms, 13ms Max Protection Short circuit, Overcharge, Overload, Over discharge Communication Interface RJ45 General Physical Dimension (LxWxH) 436 x 145 x 211.7mm Enclosure/protection IP20(dustproof but not waterproof) Environment Operating temperature 0-40℃ Noise Level (1M) Less than 55dB Maximum relative humidity 0-90%(non - condensing)