Specifications

12V dc S-250-12 250 watt power supply
250 watt power supply factory
Specialized in 250 watt power supply
2years warranty
CE

Welcome,my friend! Glad to introduce  12V dc S-250-12  250 watt power supply and our company Hugong Group to you. If you have any questions, please don't hesitate to ask me.

 

 

 

 

Product details

 

    1.Product appearance pictures of  12V dc S-250-12  250 watt power supply

 

    2.Packing of 12V dc S-250-12  250 watt power supply

                                                                                             ODM is welcome

 

          3.Specification of  12V dc S-250-12  250 watt power supply

 

 

Model	S-250-7.5	S-250-12	S-250-15	S-250-24	S-250-27	S-250-48
Specification
DC Output voltage	7.5V	12V	15V	24V	27V	48V
Output voltage range(Note:2)	±1%	±1%	±1%	±1%	±1%	±1%
Rated output current	33A	20A	16.7A	10A	9A	5A
Output current range	0~33A	0~20A	0~16.7A	0~10A	0~9A	0~5A
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	247.5W	240W	250.5W	240W	243W	240W
Efficiency	75%	82%	84%	86%	86%	87%
Adjustable range for DC voltage	6~9V	10~13.2V	13.5~18V	20~26.4V	26~32V	41~56V
AC input voltage range	88~132VAC/176~264VAC selected by switch 47~63Hz,248~370VDC
Input current	6A/115V 3.5A/230V
AC Inrush current	Cole-start current 25A/115V 40A/230V
Leakage current	<3.5mA/240VAC
Overload protection	105 ~ 135%  Protection type :pulsing hiccup shutdown Reset: auto recovery.
Setup, rise, hold up time	2s, 200ms, 20ms
Vibration	10~500Hz, 2G 10min,/1 cycle. Period for 60min,Each axes
Working temperature and humidity	-10°C~+50°C(Refer to output load derating curve),20%~90%RH
Overall dimension	215X115X50mm (L*W*H)
Weight	1.15kgS
Safety standards	design refer to UI 1915
EMC standards	Meet FCC PART 15J Conduction class A
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 0.1 UF&47UF capacitor short-circuit for interrupting.
	4. Inlet voltage stability test :when is over the load,the lowest voltage of inlet is up to the highest voltage.
	5. Load stability test: The load is from 0% to 100%.

 

                           Output voltage can be specified by the customer

 

      4.CE certification of  12V dc S-250-12  250 watt power supply 

 

 

 

 

Company Information

 

      1.Our company have 10 years' experience in producting switching power supply.We are professional switching power supply manufacturer with professional R&D team,mass production,complete type of switching power supply and large inventory spot.

 

        2.Our switching power supply will be packed and shipped undergoing the strict material selection,production,inspection and a series of steps.

 

       3.Here are our ministry of foreign trade's members.

 

Thanks for your time,waiting for your kindly inquiry  :)