S-250-12v switching power supply

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USD $12.42 - $15.42 / Piece

100 Pieces(Min.Order)

Supply Ability 5000 Piece / Pieces per Month
Port NINGBO/SHANGHAI
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Zhejiang, China	Brand Name	WOSN
Model Number	S-250-12	Output Power	201 - 300W
Output Type	Single	Input Voltage	110V
Output Voltage	12V	Output Frequency	50/60Hz
Output Current	20A

Product Description

Specifications

1.S Series Switching Power Supply
2.CE ROHS Approved
3. Internationnal Standard
4.2 Years Warranty

Model		S-250-12	S-250-15	S-250-24	S-250-27	S-250-36	S-250-48
Output	DC voltage	12v	15v	24v	27v	36v	48v
	Voltage tolerance	±1%	±1%	±1%	±1%	±1%	±1%
	Rated current	20A	16A	10A	9A	6.9A	5.2A
	Current range	0~20A	0~16A	0~10A	0~9A	0~6.9A	0~5.2A
	Rated power	240W	240W	240W	243W	248.4W	249.6W
	Ripple&noise	120mvp-p	150mvp-p	150mvp-p	150mvp-p	150mvp-p	200mvp-p
	DCvoltage ADJ.range	±10%	±10%	±10%	±10%	±10%	±10%
Input	Voltage range	90~132VAC/180~264VAC(selected by switch), 255~373VDC
	Frequency	47~63Hz
	AC current	5.0A/115VAC, 2.5A/230VAC
	Efficiency	80%	80%	82%	82%	82%	83%
	Inrush current	cold start current 25A/115VAC, 50A/230VAC
	Leakage current	< 3.5mA/240VAC
Protection	Overload	above 105%~135% rated power
	Overload	protection type: rated current limit, auto-recovery after fault condition is removed
	Over voltage	15.6~17.8V	18.6~20.8V	30.6~33.2V	33.2~35.6V	42.6~44.2V	54.8~56.6V
	Over voltage	protection type: hiccup mode, auto-recovery after fault condition is removed
	Over temperature	inner temperature≥85°C shutoff O/P
	Over temperature	protection mode: cutoff output, auto-recovery after temperature goes down
Environment	Working temp,humidity	-10°C~+60°C, 20%~90%RH
	Storagetemp,humidity	-20°C~+85°C, 10%~95%RH non-condensing
	Withstand vibration	10~500Hz, 2G 10min/1cycle, period for 60 minutes, each axes
Safety	Withstand voltage	I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
Safety	Isolated resistance	I/P-O/P,I/P-FG,O/P-FG: 100M ohms/500VDC
Fitstandard	Safety standard	Fit UL1012
Fitstandard	EMC standard	meet EN55022, CLASS A
Others	Dimension	21511550mm (LWH)
Others	Weight/packing	0.9kg/24pcs/22.5kg/0.049 m³/1.72CUFT
Note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation

Contact Us

Wenzhou Wosn Electron Technology Co., Ltd.: Contact nameZhiGuo Zhou
Chat Now; Phone86-577-62707178; AddressHe'ao industrial zone,liushi town,yueqing city zhejiang province325604, Wenzhou, Zhejiang

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S-250-12v switching power supply

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