Hengfu Power Supply 12V 3A

l Compact size, high reliability

l High reliability

l Built-in EMI filter

l Top brand components for key parts

l Protections: overload/ short circuit

l F602 111 x 78 x 36(mm)

AC input voltage range: 170~264VAC (210~370VDC)

Input frequency: 47~63Hz

Inrush current: cold start, 40A/230V

Input leakage current: ?0.7mA/ 230VAC

Line regulation (full load): ??0.5%

Load regulationV1: ??1%, V2,V3: ??3% (with regulators); ??10% (without)

Output voltage adjust range: single output:?10%, multi-output: V1:?5%

Output overload protection: 105~150%, hiccup mode, auto recovery

Withstand voltage: 

I/P -O/P: 1.5KVAC/1min

I/P -F/G: 1.5KVAC/1min

O/P-F/G: 0.5KVAC/1min

Rise time: 50ms@full load (typical)

Hold up time: 20ms@full load (typical)

Operating temperature: -20?~+50?

Safety standards: design meet GB4943, UL60950, EN60950

EMC standards: design meet GB9254, EN55022 classA EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11

Cooling method: convection