220V to 12V SMD Efd Series Transformer for Communication Equipment

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: EFD SMD
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Customized
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Efd
• Brand: Okerda
• Application 1: Multi-Output DC-DC Converter
• Application 2: Camcordey
• Application 3: LCD Television Set
• Application 4: Small Size Communicating Equipment.
• Application 5: Portable Telephone
• Application 6: Personal Digital Assistants
• Transport Package: Carton on Pallet
• Specification: RoHS, CE, TUV, UL
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 1000000PCS/Month
• Package Size: 24.00cm * 22.00cm * 11.00cm
• Package Gross Weight: 18.000kg

Product Description

220v to 12v SMD efd series transformer for Communication equipment


 

EFD10 EFD12 EFD15 EFD20 EFD25 EFD30 high frequency transformer
Core type	Ve (mm^3)	Ae (mm^2)	Mass (g)
EFD10/5/3	171	7.2	0.45
EFD12/6/3.5	325	11.4	0.9
EFD15/8/5	510	15.0	1.4
EFD20/10/7	1460	31.0	3.5
EFD25/13/9	3300	58.0	8
EFD30/15/9	4700	69.0	12

Features:
Low profile. 
Low D.C. resistance and large permissible D.C. current. 
Little co-planarity due to special design of construction. 
Wire burst resistant due to special construction. 
This can be surface mount assembly and reflow soldering is also possible. 
Available for mounting machine due to supply in a form of embossed tape carrying.
Available in various types of transformers, such as PQ, CI, UI. EFD, EP, EPC, POT, RM and EE;
Low magnetic leakage, low loss, low distributed capacity.

Specifications
--Hight power output
--High efficiency
--low loss
--Wide frequency range

Applications:
--Multi-output DC-DC converter transformer. 
--Camcordey. 
--Portable telephone. 
--Personal Digital Assistants
--Switching mode power
--LCD televisions &monitor
--Communication equipment
--Medical equipment
--Computer peripheral devices

Primary competitive advantages
--Country of region
--Small order accepted
--Experienced technical staff
--RoHS compliant

OEM orders are also welcomed


Packaging Details:
Carton on plywood case, Carton and Foam on pallet, standard export neutral packing.


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

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




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 EXIBITION


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.