Customized Transformer Ferrite Core Ee20 Switching Power Supply Transformer
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Product Highlights
- 20 Years Manufacturing Experience: Over two decades of expertise in transformer and inductor production.
- Comprehensive Certifications: ISO, RoHS, CE, TUV, UL, and CCC certified for global compliance.
- OEM & ODM Services: Full customization support including logo printing and brand design.
- High Efficiency Design: EE20 ferrite core optimized for switching power supplies and high-frequency circuits.
- Strict Quality Control: 100% visual and functional inspection ensures product reliability.
- Competitive Pricing: Cost-effective solutions with timely delivery and perfect after-sales service.
- Versatile Applications: Suitable for LED drivers, inverters, audio equipment, and office automation.
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase
- Single
- Model NO.
- EE20
- 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
- EE
- Brand
- Okerda
- Working Power
- 0.5W-1000W
- Working Temperature
- -40°-125°
- Storage Temperature
- -25°-85°
- Working Moisture
- 30-90%
- Product Name
- LCD/CCFL Transformers
- Transformer Type
- Efd Series Transformer
- Feature
- High Efficiency
- Advantage
- Provide OEM
- Transport Package
- Carton on Pallet
- Specification
- EE20
- Trademark
- OEM
- Origin
- China
- HS Code
- 8504319000
- Production Capacity
- 1000000 PCS/Month
Product Images of Customized Transformer Ferrite Core Ee20 Switching Power Supply Transformer
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Product Description
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



Applications:
- Switching power supplies
- LED Driving
- DC/AC-DC converters
- DC/AC-AC inverters
- Ballasts
- TV/monitors
- ADSL
- Audio visual equipment
- Office automation
- PDAs
- Notebook computers
- DSC
- TFT-LCD monitors
- ISDN
- Various electronic equipment
- Ultra-thin electronic devices
Related Products
Production Line
Our Advantage:
1. 20 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. ISO,RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.
FAQ
Q1. Are you manufacturer in China?
Yes, we have 20+ years experience in supplying 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.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252316". Items marked "" are certified.
Company Profile
Shenzhen Okerda Technology Co., Ltd is a manufacturer specializing in custom designed transformers, inductors, power supplies, litz wire and motors 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.
Producing for export, we have established very successful cooperation relation with many foreign customers in more than 30 countries. With our facilities in Guangdong and Anhui, no quantity is too small and no quantity is too large.
Our main products include the following:
1. High Frequency Transformer
2. Power Inductor
3. EI Transformer 50~60Hz
4. Toroidal Transformer
5. Welding Transformer
6. Current Transformer
7. R Type Transformer
8. Common Mode Choke
9. Switching Power Supply
10. Litz Wire
11. Motors
12. Adapter and Charger etc
We devote ourselves to make high quality products at low cost in the worldwide. Welcome to send inquiry to us, you will get our earliest reply.
You can be our sole agent in your country and benefit from more preferable prices.
OEM orders are welcome.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1401 Jinshi Industrial Park, No. 43 Jinshi Road, Longhua District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, ACP
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHENZHEN, Guangzhou, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
-
Production Lines
- 3
-
Production Machines
- Auto Winding Machine, 12-Axis Winding Machine, Soldering Machine, Semi-auto Winding Machine, Baking Machine, Auto Assembling Machine, Line Splitter Machine, Hipot Tester, LCR, Intergrated Tester, Winding Turn Tester, Dipping Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-12-02
- Export Year
- 2005-12-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO45001:2018
-
Product Certification
- CE
FAQ
- Are you a manufacturer in China?
- Yes, we have over 20 years of experience supplying transformers and inductors.
- What is your MOQ?
- Usually, our Minimum Order Quantity is 1000 pieces.
- Can I place a sample order?
- Yes, please contact us for more details regarding sample orders.
- What is the delivery time for samples?
- Usually 3 to 6 working days.
- What is the lead time for mass production?
- Normally 15-30 working days, depending on your order quantity.
- What are the payment terms?
- We accept T/T, L/C, Western Union, and PayPal.
- Can you make customized products?
- Yes, we follow customer designs for customization.
- Is OEM accepted?
- Yes, we welcome OEM projects.
- Can I print my logo on the label?
- No problem, we can customize it as per your designation.
- Can your factory print our brand on the product?
- Yes, we can add customer logos/brands with authorization.
Send your message to this supplier
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