... protection:overload, short circuit, over voltage SMTS-OP120A series (open frame Switching Power Supply)Features• Small & compact PCB construction • Ultra-miniature ... Cooling by free air convection• 2 years warrantyGeneral SpecificationOpen frame, PCB construction, JST input/output connector type, available ... Current:10AmpsPower:120 WattsInput Voltage:85~260VAC open frame switching power supply-120W