high power switching power supply
high power switching power supply
high power switching power supply
high power switching power supply
high frequency switching transformers
high power switching power supply
high power switching power supply
high power switching power supply
high frequency switching transformers

EF25 High Frequency Switching power supply Transformers

Model NO.
MTEF25-631K
FEATURES:
•  High reliability
•  Good exchange efficiency
•  Low temperature rise
•  Compact structure, high power
•  High insulation strength
APPLICATIONS:
•  DC-DC converters, drive transformers, notebook power supply, inverter power supply, UPS power supply, communication power supply, etc.
SPECIFICATIONS:
1. Working frequency: 20kHz-500KHz
2. Output power: 50 W to 100 W
3. Operating temperature: -40 ℃ to +125 ℃
4. Storage temperature: -25 ℃ to +85 ℃
Quantity:
EF25 High Frequency Switching power supply Transformers

FEATURES:
 
•  High reliability.
•  Good exchange efficiency.
•  Low temperature rise.
•  Compact structure, high power.
•  High insulation strength.

high frequency switching transformers, high frequency switching power supply,switching power supply frequency,high power switching power supply,power supply high frequency
APPLICATIONS:
 
•  DC-DC converters, drive transformers, notebook power supply, inverter power supply, UPS power supply, communication power supply, etc.
 
SPECIFICATIONS:
 
1. Working frequency: 20kHz-500KHz
2. Output power: 50 W to 100 W
3. Operating temperature: -40 ℃ to +125 ℃
4. Storage temperature: -25 ℃ to +85 ℃
 
 1. Inductance (1`3) :   0.63 mH ± 10%  @ 1.0 KHz, 1.0 Vrms    
 2. Turns Ratio :    1~2 : 2~3 : 5~4 : 6,7~9,10 = 35 : 35: 13 : 13 +/-3%   
 3. Insulation Strength :  3.5KV AC 5mA 3sec       @ Pri to Sec     
        2.0KV AC 5mA 3sec      @ Pri to Core , Sec to Core  

 
SHAPE AND DIMENSIONS:

      
 
SCHEMATIC:


              
      Please coneact us for more about high frequency switching transformers, high frequency switching power supply,switching power supply frequency,high power switching power           supply.etc
*  If you have more needs, please send us an inquiry, thank you!

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