150W AC/DC enclosed switching power supply 12Volts 12.5Amps specifications: size (L x W x H) (inches): 7.0 x 3.9 x 2.0 ripple and noise (mV p-p): 100 load regulation: 0.5 percent line regulation: 0.5 percent input: 85-264vac 47-63hz built-in active power factor correction function universal AC input 3-year warranty certifications: UL/cul/TUV/CE/CB/PFC for more 12 Volt power supplies. Detailed specifications: primary output voltage (VDC): 12 output current (a): 12.5 maximum output power (W): 150 family: sp-150 input voltage (VAC): 88 to 264 input frequency: 47 to 63 maximum input current (a): 2.5 output connector Type: screw terminal block number of outputs: 1 product Type: AC to DC power supply efficiency ( percent ): 80 minimum isolation voltage: 3000V operating temperature-min (CEL): -10 operating temperature-max (CEL): 60 Length (inch): 7 width (inch): 3.9 height (inch): 2 agency approvals: UL/cul/TUV/CE/CB/PFC color: silver Type: auto switching style: enclosed.