Switching Power Supply, buy LED dual output AC to DC switching power supply D-50-B on China Suppliers Mobile

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Specifications

LED dual output AC to DC switching power supply D-50-B
CE approval, with better radiating effect
high quality, best serveice

LED dual output AC to DC switching power supply D-50-B

50W dual output switch power supply
Competitived price and high reliability
105^oC Output capacitor
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effeciticly
With short-circuit and overload protection
Compact size, light weight
100% full-load burn-in test
Installed with EMI filter, minimum wave

Model	D-50A		D-50B
Model	CH1	CH2	CH1	CH2
DC output voltage	5V	12V	5V	24V
Output voltage range(Note:2)	±2%	+5,-8%%	±2%	±8%
Rated output current	6A	2A	6A	1A
Output current range	1-6A	0.3-2A	1-6A	0.2-1A
Wave and noise(Note:3)	50mVp-p	100mVp-p	50mVp-p	100mVp-p
Inlet stability(Note:4)	±0.5%	±1%	±0.5%	±1%
Load stability(Note:5)	±0.5%	±5%	±0.5%	±8%
DC output power	54W		54W
Efficiency	73%		73%
Adjustable range for DC voltage	CH1; +10, -5%		CH1; +10, -5%
Input current	1.3A/115V0.65A/230V
AC inrush current	Cold-start current 18A/115V 36A/230V
Leakage current	<0.5mA/240VAC
Overload protection	105%~150% Type: pulsing hiccup shutdown Reset: auto recovery
Temperature coefficient	±0.03%/°c(0~50°c)ON+5V
Setup, rise , hold up time	200ms,50ms, 30ms
Vibration	10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes
Withstand voltage	Input and output internal: Input and encolsur: 1.5KvAC, Output and enclosure: 0.5KvAC
Isolation resistance	Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
Working temperature and humidity	-10°c~+60°c(Refer to output derating curve), 20%~90%RH
Overall dimension	159×97×38mm
Weight	0.52Kgs
Safety standards	Meet UL requirement (Not apply for the mark)
Note: 1. The testing condition for the paramenter above is: 230VAC input, rated load, 25°c 70% RH. Temperatuer. 2. Error: include the setting error, line stability and load stability.(Note:5). 3. Wave test: adopting "A12" double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting. 4. Inler woltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to 100%. 6. Total output canba maxinum Current, total load can not exceed the maxium output power.