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Type : power transformer, EE Series
Material : Copper
Frequency : 1kHz-500kHz
Shape : Rectangle
Toplogy : FORWARD, BUCK, Boost, Flyback
Winding Material : Copper
Place of Origin : Guangdong, China
Brand Name : CHIPSEN
Model Number : EFD20
application : High Frequency
Phase : Single Phase
Coil Structure : TOROIDAL
Coil Number : AUTOTRANSFORMER
Input Voltage : 110V, 220V, 240V
Output Voltage : 12V , 24V, 36V
Certification : UL/ISO9001/ISO14001/RoHS/Reach
Application : PCB, PCBA
Supplier Type : EXW Factory Direct Sale
Package : Boxes
MOQ : 1000 Pcs
Warranty : 3 Years
Samples : 5 Free Samples Available
OEM/ODM : Acceptable
Core material : Ferrite Core
MOQ : 1000 pieces
Price : CN¥4.95/pieces 1000-2999 pieces



![]() | Model No. | High Frequency Transformer EFD20 |
| Working Frequency Range | 1kHz-500kHz | |
| Output Power | 1W-3000W | |
| Output Voltage | 24V-36V | |
| Output Current | 0.01A-100A | |
| Storage Temperature | +5℃ to +95℃ | |
| Working Temperature | -40℃ to +125℃ | |
| Storage Humidity | 30% to 70% | |
| Certifications | ISO9001:2015, ISO14001:2015, IATF16949, UL/cUL, ROHS, REACH, CQC | |
| Designing Information | operating frequency | |
| circuit topology | ||
| input voltage range | ||
| output power (V/A) | ||
| mounting dimensions | ||
| safety requirements | ||
| product application |







Shipping for samples Customer afford freignt cost, we can help customer to use the cheapest way.

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