220V 21V 0.5A LED Power Supply with CCC 19510

21V 0.5A LED POWER SUPPLY

our company is one of the leading power supply adapter manufaturer in China , being in this field for over 10 years . We have successfully exported to European , Janpan ,Korea ,Austrialia etc . We also can specially offer OEM service ,buyer label .  Currently we are  looking to expand our Sounth American channels .

Our production capability per month has reached up to around 150000 units .Our after –sales service would be acceptable to our customers together with having 1 year quality warranty .

The products that we produce completely meet production safety requests . over 40 products have acquired UL,CB test report, EMC test report,SAA ,C-Tick,CE ,PSE,KC.FCC,RoHS etc approved ,more are underway.

Typical model list

AC Input Voltage.............100~240V AC 47~63 Hz

Inrush Current..............<30A(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.............  50 mVp-p@ 25 degrees C

Output Dynamic Load Response

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

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

OCPlimits.........6A

Hold up time...........>5mS(100Vac/47Hz),>10mS(110/220Vacc/50/60Hz)

Start up time..........<3S(100Vac/47Hz),<2S(110/220Vac/50/60Hz)

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)

Standards............Meet IEC60950-1standard requirement

Leakage Current.............not exceed 0.25mA at 220Vac/50Hz

Insulation Resistance...........≥50MΩ ,500VDC

100%Hi-pot  test

 CERTIFICATION

100pcs/ctn
size of carton:42.5*33.5*25CM3