25W Open-Frame ac-to-dc switching dual output power supply channel 1: 15 Volts 1 amp channel 2: -15 Volts 1 amp features: input: 85-264vac 47-63hz size: 4.2L x 2.4"W x 1.1"H ripple and noise: 50mvp-p load regulation: 3.0 percent line regulation: 0.5 percent universal AC input/full range short-circuit, overload, over-voltage protection 2-year warranty Certification: EN/TUV/UL detailed specifications: primary output voltage (VDC): 15 output current (a): 1 maximum output power (W): 24 family: pd-25 additional output voltages (VDC): -15 input voltage (VAC): 85 to 264 input frequency: 47 to 63 maximum input current (a): 0.65 output connector Type: Molex 41791-04 number of outputs: 2 product Type: AC to DC power supply Mfr product family: pd-25 efficiency ( percent ): 75 minimum isolation voltage: 3000V operating temperature-min (CEL): -10 operating temperature-max (CEL): 60 Length (inch): 4.2 width (inch): 2.4 height (inch): 1.1 agency approvals: EN/TUV/UL Type: auto switching style: open frame".