600W AC/DC enclosed switching power supply 15Volts 40Amps specifications: size (L x W x H) (inches): 6.7 x 4.7 x 3.7 ripple and noise (mV p-p): 240 load regulation: 0.5 percent line regulation: 0.5 percent input: 88-264vac 47-63hz built-in active power factor correction function built-in on-off control. 8 output connector Type: screw terminal block number of outputs: 1 product Type: AC to DC power supply efficiency ( percent ): 85 minimum isolation voltage: 3000V operating temperature-min (CEL): -20 operating temperature-max (CEL): 60 Length (inch): 6.7 width (inch): 4.7 height (inch): 3.7 agency approvals: UL/cul/TUV/CE/CB/PFC color: silver Type: auto switching style: enclosed packaging: carton.