Switching Power Supply, buy 5V 40A single switching power supply for led (S-250-5) on China Suppliers Mobile

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5V 40A single switching power supply for led (S-250-5)
CE certificate, better rediating effect
competitve price, high quality

5V 40A single switching power supply for led (S-250-5)

S-250 Series switching 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 effecticly
With short-circuit and overload protection
Compact size, light weight
100% full-load burn-in test
Installed with EMI filter, minimum wave

Model	S-250-12	S-250-13.5	S-250-15	S-250-24	S-250-27	S-250-48
DC output voltage	12V	13.5V	15V	24V	27V	48V
Output voltage range(Note:2)	±1%	±1%	±1%	±1%	±1%	±1%
Rated output current	20A	18A	16.6A	10.4A	9.2A	5.2A
Output current range	0-20A	0-18A	0-16.6A	0-10.4V	0-9.2V	0-5.2V
Wave and noise(Note:3)	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p
Inlet stability(Note:4)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load stability(Note:5)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
DC output power	240W	243W	249W	249.6W	248.4W	249.6W
Efficiency	82%	83%	84%	86%	86%	87%
Adjustable range for DC voltage	10~13.2V	12~15V	13.5~18V	20~26.4V	26~32V	41~56V
AC input voltage range	88~132VAC/176~264VAC selected by switch 47~63Hz;
Input current	6A/115V 3.5A/230V
AC inrush current	20A/115V 40A/230V
Leakage current	<3.5mA/240VAC
Overload protection	105%~150% Type: pulsing hiccup shutdown Reset: tuto recovery
Temperature coefficient	±0.03%/°c(0~50°c)
Setup, rise , hold up time	2s, 20ms, 20ms
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	215×115×50mm
Weight	1.15Kgs
Safety standards	Design refer to UL 1950
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%