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Contact Person : Ms. Zou lancle
Company Name : Shenzhen Mulview Technology Co., Limited
Tel : 86-755-88849659
Fax : 86-755-83722362
Address : Guangdong,Shenzhen,1F,A4 Building, Ni Tou Zui,9th Lane,Langkou,Dalang Avenue ,Bao'an District,Shenzhen City,China
Country/Region : China
Zip : 518109

250W Switching power supply (industrial automatization power supply)

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Product Detailed

Related Categories:Switching Power Supply

Detailed Product Description

250W industrial switching power supply
Low price and high reliability
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effectively
With Short-circuit and overload protection
100% full-load burning test
Installed with EMI filter, minimum wave.
2 years warranty

S-250W switching power supply

Model	S-250-12	S-250-15	S-250-24	S-250-27	S-250-48
DC output voltage	12V	15V	24V	27V	48V
Output voltage errorNote2	±1%	±1%	±1%	±1%	±1%
Rated output current	20A	15A	10A	9A	5.2A
Output current rage	0-20A	0-15A	0-10A	0-9A	0-5.2A
Wave and noise(Note 3	120mVp-p	120mVp-p	120mVp-p	150mVp-p	200mVp-p
Inlet stability(Note 4	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load stability (Note 5	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
DC output power	248W	248W	249W	249W	250W
Efficiency	79%	80%	81.5%	82%	82%
Adjustable range for DC voltage	10-13.2V	13.5-18V	20-26.4V	26-32V	41-56V
AC input voltage range	85~132VAC/170-264VAC selected by switch, 47-63Hz254-370VDC
Input current	5A/115V 2.5A/230V
AC Inrush current	25A/115V 50A/230V
Leakage current	<3.5mA/240VAC
Overload protection	105%~150% Tpye:pulsing hiccup shutdown Reset: auto recovery
Over-voltage protection	13.8~16.2V	18~21V	27.6~32.4V	33.7~39.2V	57.6~67.2V
High-temperature protection	ERH3≥90, Output shutdown
Temperature coefficient	±0.03%/(0~50%)
Setup rise hold up time	200ms,100ms,20ms
Vibration	10~500Hz,2G 10min,/1cycle,Period for 60min,each axes
Withstand voltage	Input and output internal1.5KVAC,Input and enclosure1.5KVAC,Output and enclosure0.5KVAC
Isolation resistance	Input and output internal: Input and enclosure, Output and enclosure500VDC/100MΩ
Working temperature and humidity	-10~+60Refer to output derating curve,20%~90%RH
Store temperature and humidity	-20~+85,10%~95%RH
Overall dimension	215×115×50mm
Weight	0.95Kgs
Safety standards	Design refer to UL1950
EMC standards	Design refer FCC PART15 J Conduction class A
Note 1.The testing condition for the parameter above is :230VAC input, rated load,2570% RH.Humidity. 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. Inlet voltage 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%.