UL/SGS/ISO High Efficiency LLC Resonant Power Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: EFD Series
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Transport Package: Carton
• Specification: UL/ROSH/ISO900/ISO14001
• Trademark: XPPOWER
• Origin: Hefei
• HS Code: 85043190
• Production Capacity: 5000000 Pics/Year

Product Description

Combining resonant inductor and transformer into single package, LLC Transformer is available in power ranges from 100800 W. Resonant power conversion topology minimizes switching losses by promoting zero voltage switching, minimizing unnecessary power dissipation in switches. Power dissipation can be lowered to as little as 5%, ensuring 99% transformer efficiency and 95% overall efficiency. Applications include LED/LCD TVs, industrial LED lighting, and AC/DC power converters with PFC front end.
 
Features:
1. Low magnetism leakage
2. Good operating performance
3. Wide frequency range
4. Low temperature rising, stable performance
5. Free sample will be providing quickly.
 
Applications:
1. For electric appliances
2. For medical instrument
3. For TV & CRT monitor
4. For computer
5. For power adaptor
6. For telephone interconnect
7. For VCRS, Copy machine, Audio equipment, Game machines TV sets
More models and types are available. Welcome your spec and sample to make custom-manufacturing.
 
Specifications:
-Operating Temperature:-25°C to +60°C
-Storage Temperature:-25°C to +85°C
-Operating Humidity: 30 to 95%RH
-Storage Humidity: 30 to 95%RH
 
Competitive Advantage:
1. Various types of high frequency transformers are available
2. Customized designs are welcome
3. Experienced stuff keeps good quality
4. Passed UL, ROSH, VDE, ISO9001 and ISO14001
5. Free samples are provided quickly.


 
Reasons of our top-quality components help your business succeed:
-22 years of experience customizing and power transformers
- Experienced Staff keeps good quality
-Your professional and reliable partner for various electronics
- Over 1000 buyers value our products
-20000m2 factory with 21 production lines and 800 employees
- 5 million units annual capacity
- Our Products has the UL Insulation System, Quality is guaranteed
- Good Product Performance, high quality and best services
- More models and types are available. Welcome your spec and sample to make custom-manufacturing.
 
Browse our online showroom and contact us with your OEM/ODM specifications. Our operators are waiting your calls and E-mail. XPPOWER will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.
 

Magnetic Core Effective Parameters
Type(LLC)	Ae(mm 2 )	Ve(mm 3 )	Le(mm)	Maximum Power(W)
XP-HFT-EFD40/45	106.5	10951.0	108.8	150.0
XP-HFT-EFD51/51	128.5	17280.0	111.0	330.0