Features: 

1. Custom designs available

2. High efficiency of over 95%

3. High frequency range 1Hz-800Hz

4. High isolation strength

5. Lower profile and weight

6. high power density

7. High-temperature resistant

8. Operating temperature -40°C to +125°C

9. Power range 0.5w-800w

Specifications

EDR3909 30W high frequency transformer for LED Light 
SMD transformers, Small transformers 
OEM/ODM accepted 
ROHS CE

EDR4009,EDR4109 small transformers for LED T8 Tubes feature:

• 1 Lower profile and weight

• 2. high power density

• 3. High-temperature resistant

• 4. Operating temperature -40°C to +125°C

• 5. Power range 10w-10kw







specifications:




• Operating frequency range: 10kHz to 500kHz

• Lower power loss

• EDR40,EDR41 PC44 ferrite materials

• Insulation:

• Primary/secondary: 4000V

• Primary/auxiliary insulation: 1500V

• All materials are in UL94-v0 list

• Customized specifications are accepted

• Applications: LED tube driver







Welcome OEM/ODM manufacturing!



Series	Feature
EE Transformer	applied in the switching power supply,main power transformer
EF Transformer	applied in the switching power supply,main power transformer
EFD Transformer	Auxiliary powr transformer,main power transformer,choke coils
EPC Transformer	Auxiliary powr transformer,main power transformer
PQ Transformer	applied in the linear filter,choke,pulse transformer,drive transformer
UU Transformer	varieties of switching power supply transformer,coke coils et
EC/EER/ER Transformer	applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Transformer	filters, inductors and transformers for telecommunication other electronic equipment
POT Transformer	filters for telecommunication equipment,and various kinds of inductors and transformers
DR Core	Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI Transformer	Various kinds of transformers and chokes.
TOROIDAL core	Pulse and wide-band transformers, various types of filters, inductors and chokes.
MOQ:	1PCS
Certifications:	UL BV SGS CE
Payment:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Features:	Strong,Phenolic,low cost
Surface treatment:	polishing
export:	All over the world
Appliance:	Home appiance, electronic,
other:	OEM and ODM order are welcome  MODEN,LED,MP3
How to purchase from us:	Quotation →PI → Confirm PI → Arrange 30% deposit → Manufacture →Pay balance → Shipping.

(2)Applications: 

1.TV sets, Microcomputer equipment, printers, Terminals

2.Charge

3.UPS, VCD/DVD players, audio and visual equipment

4.lighting fixture

5. Medical electronics

6. Power supplies

7. meters and equipments product

current control and heat dissipation

 

 

item	style	length	width	high	1side PIN(PIN range		2side PIN(PIN range		pith	PIN diameter
C--1	Vertical	47.0	34.5	52.0	9	5.0	9	5.0	27.5	1.0
C--2	Vertical	46.5	34.0	51.2	8	5.5	8	5.5	27.0	1.0

This is company specification, others cannot contain in it, my company could order kinds of specification transformer

 

pecifications


EDR25/26/28/30 high frenquency transformer 
1)Widely applying in high voltage output of power supply 
2)Custom design

 

EDR 28 high frenquency transformer


1)Widely applying in high voltage output of power supply, low frequency switch supply and the product of communication.
2)Custom designs available
3)small size , surface-mountable, may coding packaging ,suitable for automatic operation .

 

Primary advantage

1.Customers requirements are welcome.

2. custom-made transformer as your design specification

3.We have experienced engineers, every one has more than 20 years experience.

4.Every goods must be test three times before shipped to ensure no unqualified products




Application scope:

electronic ballast,compact fluorescent lamp ,Television receiver,radio cassette player,

PC power supply,Monitor,audio, VCD,DVD,UPS,the electronic apparatus,

the noise rejection on the electronic transformer,Induction cooker,etc






Product Culture

Payment & Shipping TermsSupply Capacity

Unit Price:	0.24~0.55 USD	Production Capacity:	10000/day
Payment Term:	T/T	Packing:	CASE
MOQ:	1000 Pack/Packs	Delivery Date:	15-30day
Means of Transport:	Land, Ocean, Air

 

Our Service & Advantages: 

1.Reply your inquiry in 24 working hours.

2. Professional staff answer all your questions in fluent English.

3. More than 11 years experience to manufacture for the controller and power 

supply in China. 

4.Engaged in researching and developing for the high technology and with some patent.

5.A team of designers and engineers are capable to create new items according to customer request. 

6.5 years warranty!

7.Welcome OEM and ODM.

8.Cooperate with some famous company. 

9. Quality is our culture.

10. Provide good customer service is our obligation.

 

SHIPPING
1.We will ship the items within 3 working days after the payment is reached.
2.We can ship to you by UPS/DHL/EMS/Fedex. Pls contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways.
3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.
4.Any import fees or charges are the buyer's responsibility.

 

After Sales Service:

1.We are responsible for all the goods from us. If you have any questions about the goods, you can contact us freely in any time.

2.As add-valued service, we can help our customers arrange their goods combination shipment or other goods they want from here China. We also can help our customer pay to their many different suppliers here.

3.Anything you need us, we are just be here for you.