250-360W Metal Power Supply 



Input: 100-240V AC 50/60Hz
Output Optional: 3-48V,0.01-30A 


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  •  250-360W Metal Power Supply With Fan(Style O02)

    Technical Specification
    Input AC 100-240V 50/60Hz
    Output Voltage 3-48Vdc
    Output Current 0.01-30A 
    Noise and Ripple ≤150mVp-p
    Efficiency >80%
    Line Regulation 5%
    Load Regulation 5%
    Working Temperature 0~40℃
    Dimension 215*115*28mm
    Safety Standard EN55032, EN55020,EN61000, EN60065, UL60950,EN62368
    Certificates UL, CE, FCC, GS, SAA, EMC, etc.
    Wide Application 3D Printer, LED strip,  Massager, Medical equipment,etc.
    Multiple protection Over-voltage, Over-current, Over-load and Short circuit protection.



    Fire-protection Shells make the adapter more safety.

    UL94 V0 flame Single or double layer PCBA Board is optional choose.

    Customized DC Cable meet all kinds of approval's requirement (Like Double insulated(UL1185 or SPD-1 available).


  •  Product Parameters:
         Model  Rate Output Voltage(VDC)  Rate Output Current(A)  Max. Rate Output Wattage(W)    Optional Plug
     SJ-XXXYYYZZ                 3-48V DC              0.01-30A                    360W  EU/US/UK/AU/CN
    For Example:
     SJ-12020001                     12V               20A                    240W EU/US/UK/AU/CN
     SJ-12030001                     12V               30A                    360W EU/US/UK/AU/CN
     SJ-24015001                     24V               15A                    360W EU/US/UK/AU/CN

    The DC connecter and DC Cable length of the power adapter can OEM size of them


    India/Argentina/South Africa/Germany Plug are also available.





  • OEM/ODM Service


    √  Power adapter manufacturer with more than 20 years experience, multiple production lines, Delivery Time Guaranteed.


    √  According to your needs, we will design and make samples for free,  Delivery Within 7 days.


    √  UL, CE, FCC, GS, SAA, EMC Certified. Your best assistant to apply for local standard certification

    √  Providing Semi-finished Product(SKD form) if your local customs policy is limited.

    √  Partnet with a broad wide of country, successfully delivered thousands of projects.


    √  Power adapter apparel that displays your logo and fits your budget, consult an expert now!



    After placing the order


    Real-time follow-up of the production situation of the power adapter.

    Inform the customer of the production progress with video or photos.


    Service after sale

     One year warranty, during warranty, any parts that need to be repaired and replaced will be free.


    Payment terms

    Standard payment terms:T/T(Bank Transfer)

    All is up to you. More payment terms could be provided.


    (Bank Transfer, Paypal, western Union,MoneyGram, wechat and Alipay) 




    For shipping, we often use DHL/FedEx/UPS/TNT.


    For bulk order, we recommend to send goods by Railway or by Sea or by AIR to save your transportation cost.














1. Consultation: Tell us the output voltage, amperage, and product type of the power adapter you need.
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2. Designed for you: According to your customized needs, senior technical engineers design a 3W-360W power adapter 

3. Get a quote: After you agree on the recommendations and terms, we provide quotations and FREE SAMPLE.

4. Mass production:Delivered on budget within 15 days and 10% off new customers

5. Technical support: The dedicated power engineering team will provide you with 7/24/365 technical support to ensure timely               troubleshooting for you.




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