High Frequency Transformer for AC DC Adaptor

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: ER28 ER39
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Erl
• Brand: Okerda
• Working Power: 0.5W-1000W
• Working Temperature: -40-125
• Storage Temperature: -25-85
• Working Moisture: 30-90%
• Core Material: Ferrite Core
• Winding Material: 100%Copper
• Transport Package: Carton on Pallet
• Specification: ER28 ER39
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 500000 PCS/Month

Product Description

High Frequency Transformer for AC DC Adaptor

Features

1) Specially used in switching power supply and kinds of high-frequency circuit;
2) Plays a role in oscillating and separating; 
) Small volume, light weight and nice appearance.

High frequency transformer features:

• Various types of transformers available, CI, UI, EFD, EP, ER, EPC, POT, RM, EE
• High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter
• Customer's designs are welcome

  Model Number	Specification	Needle Number Ratio	Length× Width× Height
  EE8.3	Vertical	2/3	8.3×5.4×5.4
  EE10	Vertical	2/3	10×8×8
  EE13	Vertical	2/3	13×12×12
  EE13	Horizontal	2/2	13×12×12
  EE16	Vertical	4/6	16×13×15
  EE16	Horizontal	3/3	16×13×15
  EE19	Vertical	3/4	19×16.5×16.5
  EE19	Vertical	5/5	19×16.5×16.5
  EE19	Horizontal	4/4	19×16.5×16.5
  EE22	Vertical	5/5	22×16×19
  EE25	Vertical	2/2	25.5×17×21
  EE25	Horizontal	4/4	25.5×17×21
  EE28	Vertical	6/6	28×22×20.5
  EE 30	Horizontal	5/5	30×25×22
  EE 30	Vertical	6/6	30×25×22
  EE 33	Vertical	7/7	33×27×25
  EC28	Vertical	6/6	28×22×20.5
  EC28	Horizontal	6/6	28×22×20.5
  EC42	Vertical	7/7	42×30×44
  EC35	Horizontal	7/7	35×28×27
  UF9.8	Horizontal	2/2	16×11×16
  UF10.5	Horizontal	2/2	18.5×17×21.5
  UF16	Horizontal	2/2	22×19×27
  O-type	15×8.5×6	-	9×17
  O-type	36×23×115	-	45×28.5×43
  O-type	40×24×14.5	-	45×24×47

• Any custom-design is available

 

Packaging Details:
Carton on plywood case, Carton and Foam on pallet, standard export neutral packing or as customer's
requirement.


Lead Time:
Around 25 days, depending on your order quantity.

Port of Loading:
Shenzhen/Guangzhou/Hongkong/Shanghai.

Delivery:
* If your order quantity is small, we could ship out the goods by express delivery, such as FedEx,DHL,TNT,UPS etc.
* If your order is big, we would recommend air and sea freight.
* For bulk shipment, freight collect will be ok.

 

Our Vision

To be the worldwide reference for delivering innovative and competitive electronic & electrical components and systems to our customers. 
Shenzhen Okerda Technology Co., Ltd is a manufacturer specializing in custom designed transformers, inductors, coils, and power supplies etc. Our company is a main exporter of a wide variety of electronic and electric goods in China. All of our products stand for top quality in the industry and are enjoying very high honor. You can depend on us to provide you with resourceful and reliable support, and to pave the road to a more powerful future.

 

We leap at every chance to make the customer happy, so please feel free to let us know how we can serve you better. If you have a burning question about our product or policies, check out our service section--you may find that the answer you are looking for is just a click away.

OUR WORKSHOP


WHY CHOOSE US

1. 20+ years experience in transformer and inductor manufacturing.
2. Scientific management system, strong technical team, and strict quality control system.
3. Obtained ISO9001, ISO14001, ISO45001 and other management system certificates.
4. All materials are RoHS and UL compliant.
5. Highly automated workshop and professional production lines.
6. Competitive price,in time delivery and perfect after-service online.

OUR EXHIBITION


FAQ

Q1. Are you manufacturer in China?
  Yes, we have 20+ years experience in manufacturing transformers and inductors.

Q2. What is your MOQ?
  Usually our MOQ is 1000pcs.

Q3. Can I place a sample order?
  Yes, please kindly contact us for more details.

Q4. What's the delivery time for samples?
  Usually 3 - 6 working days.

Q5. What's the lead time for mass production?
  Normally 15-30 working days, based on your order quantity.

Q6. What's the payment term?
  We accept T/T, L/C, Western Union and Paypal etc.

Q7. Can you make customized products?
  Yes, of course. We will do as per customer's design.

Q8. Is OEM accepted?
  Yes, welcome OEM project. 

Q9. Is it ok to print my logo on the label? 
  No problem, we can make it as your designated.  

Q10. Can your factory print our brand on the product?
  Yes, we can add customer's logo/brand on the product with the authorization from customers.