wall mount AC adapter 24V 500mA Small size reliability stable and high efficiency Input: AC100-240V(90-264VAC) 50/60Hz Output: DC24V 500mA Ripple And Noise: 100mVp-p Max Efficiency: 80% Min Load regulation: ±5% Normal operating environment: 0°C ~ 45°C 5% ~ 90% R.H Storage environment: -20°C ~ 85°C 5% ~ 95% R.H Protection: SCP OVP OCP Cetificate: UL, FCC,CE, GS/TUV,ROHS,C-Tick, PSE,CK Customized designs are welcome OEM orders are also accepted AC DC Switching Power Supply: 5Volt~48Volt, 120Watt Max. Skype ID: denglang888