Factory Price RM Type SMPS Power Transformer

Product DescriptionTechnical parameter:Working frequency: 20-500KHzOutput power: 80-250WWorking temperature: -40ºC~125ºCStorage temperature: -25ºC~85ºCStorage moisture: 30~95%HF Transformers Features:1) Specially used in switching power supply and kinds of high-frequency circuit; 2) Plays a role in

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Product Description

Technical parameter:

  • Working frequency: 20-500KHz
  • Output power: 80-250W
  • Working temperature: -40ºC~125ºC
  • Storage temperature: -25ºC~85ºC
  • Storage moisture: 30~95%
HF Transformers Features:
1) Specially used in switching power supply and kinds of high-frequency circuit; 
2) Plays a role in oscillating and separating; 
3) Small volume, light weight and nice appearance.

Factory Price RM Type SMPS Power Transformer

Factory Price RM Type SMPS Power Transformer

We could make custom-design transformers according to your requirement. 

Various bobbins as below:
  • EE10,EE13,EE16,EE19,EE22,EE25,EE28,EE30,EE33,EE55 series bobbins
  • EF12.6/EF16/EF20/EF25/EF32 series bobbins
  • ETD29/ETD34/ETD39/ETD44/ETD49/ETD54/ETD59 series bobbins
  • ER28,ER35,ER42,EQ30,ERL28,ERL35,ERL39
  • RM4/RM5/RM6/RM7/RM8/RM10/RM12/RM14 series bobbins
  • PQ1616 to PQ5050 series bobbins
  • EFD15,EFD20,EFD25,EFD30 series bobbins
  • EPC13,EPC19,EPC25,EPC30 series bobbins
  • EP7,EP10,EP13,EP17,EP20 series bobbins
  • POT0905/POT1811/POT2311/POT2318/POT3019/POT3622 bobbins
  • ER9.5/ER11/ER14.5 SMD series bobbins
  • EI22 to EI50 series bobbins
  • Toroid cores case and base holder series bobbins
  • ET series bobbins
  • UU.8/UU0.5/UU15.7 series bobbins
  • UT20/ET20/ET24/ET28/ET35 series bobbins
  • Power inductor base series
  • ETD/EF/RM/UU/ER series clamps

Packaging & Shipping

Factory Price RM Type SMPS Power Transformer


Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .

Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer .

Our Services

1. Sample order is welcome.

2 . Fasted delivery to meet customers' need.

3. Customized packing and customer's LOGO (OEM service) are accepted 

4. Various transport ways : by sea, by air & freight company(DHL,FEDEX,UPS,TNT,EMS...)

5. Your inquiry will be replied within 24 hours.

6..Our products will be 100% test before shipping by our workers and QC

7. Good after-sale service offered, please send us feedbacks if you have any question.

8.We provide one-stop service.

Other products 

Factory Price RM Type SMPS Power Transformer


1. Question: Lead time for samples?

    Reply: 3-5 working days.

2. Question: Lead time for mass production?

     Reply: 7 to 15 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours