240W Ac/Dc Enclosed Switching Power Supply24Volts @ 10AmpsSpecifications: Size (L X W X H) (Inches): 7.5 X 3.7 X 2.0 Ripple And Noise (Mv P-P): 150 Load Regulation: 0.5% Line Regulation: 0.2% Input: 85-264Vac @ 47-63Hz Built-In Active Power Factor Correction Function Universal Ac Input Certifications: Ulf/Cull/Tuv/Ce/Cb/Pfc.