SPECIFICATION:
Working frequency: 175kHzWorking temperature: -55ºC-+125ºC
Storage humidity:30-95%


Electrical performance parameters(25ºC) | |||||
Models | Turn ratio Pri:Sec | DC Resistance (mΩ) Pri Sec | Inductance (uH ±10%) 100kHz 1V | High-pot (Vrms)VAC Pri To Sec | |
KDFBT175K3KW400S48 | 17:2 | 23 | 0.8 | 100 | 3000 |
1. 20 years experience in transformer and inductor manufacturing;
2. Strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.







1. Q: Lead time for samples?
Reply: 1-2 weeks .
2. Q: Lead time for mass production?
Reply: 7 to 15 working days or depending on order quantity.
3. Q: What should provide to make custom transformer ?
Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.
4 . Q: What is payment term ?
Reply : T/T , L/C, Western Union , PayPal or others.
5. Q: Are you trading company or manufacturer ?
