USD 23.12USD 28.90

Switching Power Supply 250w 12v 24v cctv power supply 250w smps 220acvolts dc power supply 12v 20A 24v 10aswitching power supply

37654

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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