desktop switching power adapter

Specifications desktop switching power adapter

1.Input : 100 to 240V AC 50/60Hz

2.Output : 3.3 to 48V

3.Safety:UL/CUL/TUV/GS/CE/CCC comp

desktop switching power adapter      Universal input:100-240V AC 50-60HZ  Safety:UL/CUL/TUV/GS/CE/CCC compliance  ROSH compliance  High efficiency and low power consumption  Short circuit protection  Over current protection  Over voltage protection  Output: 12V 24V 18V 72W range         1.2-1.8M output cord, 2.1*5.5mm & 2.5*5.5mm DC connector; OEM/ODM orders are welcome.   Input voltage range: AC 90V ~ 264V 47-63Hz Rated output rating: Load regulation: ±5%   12W Max. Output no-load voltage: 105% output voltage Max(Nom.) Inrush current (Cold): 80A Max. Protection: OCP/ OVP/ SCP Dielectric strength: Input – Output 3.0 KV for 1 minute Insulation resistance: 500VDC 50MΩ Minimum Efficiency: 70% Normally @ rated load Ripple & Noise: 1% output voltage Max. Line regulation: ±1% Hold up time: 3ms Temperature rise: 95 °C Max. @ rated load / Class B Applicable standard: UL60950, IEC-60950/ EN60950 Safety Agency approved: UL/CUL/CB/SAA/CE/GS/PSE/CK/FCC/CCC Normal operating environment: 0°C ~ 40°C   20% ~ 80% R.H Storage environment: -20°C ~ 70°C   20% ~ 90% R.H   Applicable range: Digital DC, Digital DV, Digital Products, Office equipment, Display, Remote Control Toys, Lumination, Battery charger