ups123b

Input voltage: 180~240 VAC Output voltage: 12 VDC; Max. Output current: 2A; Efficiency: 24W Phase: single phaseTemperature tolerance: -20~+50Time-delay adjustable: 0~60 SecondsFrequency: 50HzNC/NO outputInput voltage: 180~240 VACOutput voltage: 12 VDC;Max. Output current: 2A;Efficiency: 24WSize: 200 x 164 x 77 mmWhen the VAC power is off, it still can supply power for 8 hours with 500ma current ...