... Input Frequency: 47~63 Hz 4) Operation Temperature: 0-40deg. 5) Protection: Short, Over Voltage, Over Current protection6) Safety: CUL, TUV ... ), 34 mm (H)9) Packing: Inner White box 15.5*11.5*5.5cm, Carton: 48*46*30.5cm, 60pcs/cartonOutput parameter: DC ... currentOutput voltage precisionRipple&NoisesRegulationMaximum output powerLineLoad131.5-48.0V0.02-0.95A5%150mV±1%±5%30W230.5-31.0V0.025-0.98A5%150mV ...