120W 48v output ac/dc led power switching power supply

Specifications

120W 48v output ac/dc led power switching power supply

Specification

1 Input voltage: AC 100-240V

2 Output voltage: DC 48V

3 Output current: 2.5A

Protection

1 Over voltage protection

2 Over current protection

3 Over load protection

4 Short circuit protection

Environment requirements

1 Operating temperature: -10-35  C Celcius

2 Storage temperature: -20--70  C Celcius

3 Storage humidity: 5%-90%

Advantage

1 Soft-start can reduce the AC input impact efficiency

2 Wiht short ciucuit and over load protection

3 Compact size, light weight

4 100% full-load burning test

AC Input Voltage.............90~264V AC 47~63 Hz

Inrush Current..............<50A(AC 240V  at 25°C)

input Current Limiting..............<2.5A(under min AC input and full load)

Efficiency..............>80%

DC Voltage Regulation

DC Output Current

Output Ripple & Noise............120mVp-p@25 °C

Output Dynamic Load Response

Overshoot at turn-on/ turn-off.............<10%

SCP...........<0.1 ohms

OCPlimits..........8A

Working temp...........0°C~ 40°C

Storage temp Range..........-10°C~ +85°C

Working humidity..........25%~90% relative humidity (Non- condensing)

Storage humidity Range..........10%~90% relative humidity (Non- condensing)

MTBF............ 50K hours (25°C , Full load and rated voltage input)

Output voltage and current

Conduction and Eradiate

Output voltage and current:48V 2.5A(full load)

Input voltage:100V ac 60HZ

Circumstance:25C@75%RH