Custom Magnetics, Engineered for Excellence.
At Weihai Jinfei, we specialize in custom modifications and designs that give your products an edge.
EI-30/12.5
Weihai Jinfei Electronics Co., Ltd. has been specializing in providing custom magnetics solutions for a wide variety of medical, aerospace, audio, and industrial applications
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Category:
EI30 Series
Encapsulated transformer( EI-30/12.5) 1.7-1.9VA
Pin diameter: φ0.8 士0.1mm
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) |
|
JF30ES-12A1EP7 |
6 | 316 | 9.7 | 1.9 |
|
JF30ES-12A2EP7 |
9 | 211 | 14.5 | 1.9 |
|
JF30ES-12A3EP7 |
12 | 158 | 19.3 | 1.9 |
|
JF30ES-12A4EP7 |
15 | 126 | 24.2 | 1.9 |
|
JF30ES-12A5EP7 |
18 | 105 | 29.8 | 1.9 |
|
JF30EP-12A6EP7 |
24 | 79 | 30.0 | 1.9 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) |
|
JF30ES-12A1EP5 |
6 | 283 | 9.8 | 1.7 |
|
JF30ES-12A2EP5 |
9 | 189 | 14.8 | 1.7 |
|
JF30ES-12A3EP5 |
12 | 142 | 19.7 | 1.7 |
|
JF30ES-12A4EP5 |
15 | 113 | 24.6 | 1.7 |
|
JF30ES-12A5EP5 |
18 | 94 | 30.3 | 1.7 |
|
JF30EP-12A6EP5 |
24 | 71 | 39.3 | 1.7 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) |
|
JF30ES-12D1EP7 |
2*6 | 2*158 | 2*9.7 | 1.9 |
|
JF30ES-12D2EP7 |
2*9 | 2*105 | 2*15.0 | 1.9 |
|
JF30ES-12D3EP7 |
2*12 | 2*79 | 2*21.2 | 1.9 |
|
JF30ES-12D4EP7 |
2*15 | 2*63 | 2*25.2 | 1.9 |
|
JF30ES-12D5EP7 |
2*18 | 2*52 | 2*29 | 1.9 |
|
JF30EP-12D6EP7 |
2*24 | 2*25 | 2*30 | 1.9 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) |
|
JF30ES-12D1EP5 |
2*6 | 2*50 | 2*142 | 1.7 |
|
JF30ES-12D2EP5 |
2*9 | 2*33 | 2*94 | 1.7 |
|
JF30ES-12D3EP5 |
2*12 | 2*25 | 2*71 | 1.7 |
|
JF30ES-12D4EP5 |
2*15 | 2*20 | 2*57 | 1.7 |
|
JF30ES-12D5EP5 |
2*18 | 2*16 | 2*47 | 1.7 |
|
JF30EP-12D6EP5 |
2*24 | 2*12 | 2*35 | 1.7 |
Remarks:
Inherently short circuit proof isolating transformer
Insulation Voltage in 4KV
100% tested in production
Degree of protection in IP00
About 41 grams in weight
JFXXXX-XXXXXX X
Ta: 5 stands for T50D, 7 stands for T70D
EP means Encapsualted transformer
Series No
A: single second; D: dual second
Input voltage group: ES
EI size
JF, company name
Certification
Factory Equipment
Frequently Asked Questions
Answers to All Your Burning Questions !
We produce various transformers, including lamination transformers, magnetic transformer, waterproof transformers, current transformers, power supplies and pcba
We do have UL/CUL for the whole series of our class 2 transformers, UL CUL for our shaded pole motors, ETL for our power supplies , and CE etc for all of other products. All the products we produce are ROHS compliant
Why Choose JINFEI
We Built Transformer To Your Needs With All Possilble Opportunities
20+ Years Experience
Over 20 years experienceof designing and producingTransformers & Inductors.
Competitiveness
Factory direct sale guaranteethe best price & high qualitycontrol.
OEM/ODM
We are specialized in codesign and prototyping customized transfomers, OEM/ODM design is welcomed.
Trade Assurance
Protects your order frompayment to delivery.
Product Series
We remain dedicated to the professional design and manufacturing of low-frequency 50/60Hz transformers, inductors, filters, chokes, single-phase isolation transformers, and toroidal transformers.
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Tel:
Email：
info@jinfei-transformer.com