Series |
Feature |
EE Transformer |
applied in the switching power supply,main power transformer |
EF Transformer |
applied in the switching power supply,main power transformer |
EFD Transformer |
Auxiliary power transformer,main power transformer,choke coils |
EPC Transformer |
Auxiliary power transformer,main power transformer |
PQ Transformer |
applied in the linear filter,choke,pulse transformer,drive transformer |
UU Transformer |
varieties of switching power supply transformer,coke coils etc. |
EC/EER/ER Transformer |
applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes. |
RM Transformer |
filters, inductors and transformers for telecommunication other electronic equipment |
POT Transformer |
filters for telecommunication equipment,and various kinds of inductors and transformers |
DR Core |
Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc. |
EI Transformer |
Various kinds of transformers and chokes. |
TOROIDAL core |
Pulse and wide-band transformers, various types of filters, inductors and chokes. |
Foshan Yanyi Electronic Technology Co., Ltd.
YYI-TEK, develops and produces high-quality lan transformers, RJ45 connector, high frequency transformer, voltage regulator, wave filter, inductance magnetic elements with ISO9001:2000 , ROSH, REACH, CE and UL certification. The discrete magnetic transformers have transfer speed of 100M / 1000M / 2.5G / 5G / 10G. The products are widely applied in many fields including network, telecom, computer, aerospace, transportation, automobile, smart home, security, medical device and etc. YYI-TEK is focusing on the R & D, sales, promotion and other related technical supporting services of network transformers and other products. YYI-TEK has been well recongized by customers with professional service, high &stable quality assurance, fast delivery, and most competitive price.
Q1: Can provide sample?
A: Yes,we are pleased to supply samples to customers. Free samples is also acceptable.
Q2. What is the main application of high frequency transformer?
A: Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter typical products.
Q3: What is the type of YYI-TEK high frequency transformer?
A: Switching power transformer/ EF series transformer/PQ series transformer/ EE series transformer / EFD series transformer/ ER series transformer/ RM series transformer/ EP series transformer.
Q4. About customization
A: OEM, ODM and OBM projects are welcomed.
Q5. What are the shipping ways you can offer?
A: By express/air/sea shipping is all ok, according to customers requirements.