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| Categories | High Frequency Transformer | 
|---|---|
| Type: | power transformer | 
| Material: | Copper | 
| Frequency: | 50Hz | 
| Shape: | boxes | 
| Toplogy: | Flyback | 
| Winding Material: | Copper | 
| Place of Origin: | Guangdong, China | 
| Brand Name: | chipsen | 
| Model Number: | EF20 | 
| application: | Electronic | 
| Phase: | Single Phase | 
| Coil Structure: | TOROIDAL | 
| Coil Number: | AUTOTRANSFORMER | 
| Input Voltage: | 220V, 110V, 240V | 
| Output Voltage: | 11kV, 110V, 220V, 380V, 440V, 480V, 12V , 24V, 36V, 24V 48V 60V 120V 240V | 
| Turns Ratio: | 1:2 | 
| Output Power: | 100W | 
| Output Current: | 1.6A | 
| Application: | stepping up | 
| Certification: | ISO9001:2015, IATF16949:2016, U/L, RoHS, CQC | 
| R&D Cost: | Free design service | 
| Warranty: | 5 years | 
| Electronic Solution: | One-stop Solution | 
| Sample Cost: | Free samples available | 
| MOQ: | 1000 pieces | 
| Price: | CN¥2.91/pieces 1000-9999 pieces | 
Model No.  | High frequency transformer EF20  | |
Working Frequency Range  | 1KHz-1MHz  | |
Output Power  | 1W-3000W  | |
Output Voltage  | 0.5V-15000V  | |
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  | 












                                 
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