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Low Frequency EI in-line Step Down Transformer
Low Frequency EI in-line Step Down Transformer Features Input voltage: 100/120/220/230/240V(+/- 10%) Capacity: 0.5VA-13VA Frequency: 50/60Hz Phase: Single phase Voltage Regulation: 12%-3% Manufacture Standard GB/T15290-94, GB/19212-2005, GB2828-2829-57 Options Bulk packaging is standard Custom design available Applications Household appliance Low power industrial control products instruments and maters
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Step Dow laminated
Low Frequency EI in-line Step Down Transformer
Features
Input voltage: 100/120/220/230/240V(+/- 10%)
Capacity: 0.5VA-13VA
Frequency: 50/60Hz
Phase: Single phase
Voltage Regulation: 12%-3%
Manufacture Standard GB/T15290-94, GB/19212-2005, GB2828-2829-57
Options
Bulk packaging is standard
Custom design available
Applications
Household appliance
Low power industrial control products
instrumens and maters
ELECTRICAL CHARACTERISTICS
|
Part Number |
Primary [V] |
Dimension |
|||||
| A (mm) | B (mm) | C（mm） | D（mm） | E（mm） | F（mm） | ||
|
JF1930XX |
1.5-2 |
39 |
19.5 | 15.5 |
30 |
34 | 6/4 |
| JF2809XX | 0.5-0.8 |
28 |
25 | 21 |
9 |
21 | 10 |
| JF2811XX | 0.7-1 |
28 |
25 | 24/23 | 11 | 20 | 5 |
| JF2811XX | 0.7-1 |
28 |
25 | 26.5 |
11 |
19.5 | 5 |
| JF2811XX | 0.7-1 |
28 |
25 | 26 |
11 |
20 |
7/5 |
| JF2814XX | 0.8-1.2 |
28 |
25 | 22 | 14.5 | 23 |
7.5 |
|
JF2815XX |
0.8-1.2 |
28 |
26.5 | 25 | 15 | 23 | 7.5 |
|
JF2816XX |
1-1.5 |
28 |
25 | 29 |
16.5 |
20 | 5 |
| JF2818XX | 1.2-2 |
28 |
25 | 30.5 |
18.5 |
20 | 5 |
| JF2819XX | 1.2-2 |
28 |
32 | 25 |
19.6 |
29 | 5 |
| JF3010XX | 0.8-1 |
30 |
25 | 20 |
10.5 |
20 | 10 |
|
JF3513XX |
1.2-1.5 | 35 | 30 | 28 | 13 | 212 | 8.5 |
|
JF3514XX |
1.2-1.5 | 35 | 30 | 28 | 14.5 | 21 | 10 |
|
JF3515XX |
1.5-2 | 35 | 30 | 31 | 15 | 21.7 | 5.6 |
|
JF3516XX |
1.5-2 | 35 | 30 | 31 | 16.5 | 21 | 5 |
|
JF3517XX |
1.5~2 | 35 | 30 | 35 | 17.5 | 22 | 7.5 |
|
JF3518XX |
2-2.5 | 35 | 30 | 33 | 18 | 22 | 5 |
|
JF3520XX |
2-3 | 35 | 30 | 35 | 20 | 21 | 10 |
|
JF4108XX |
1-1.2 | 41 | 33 | 18 | 8 | 26 | 15.8/12.8 |
|
JF4110XX |
1-1.5 | 41 | 33 | 24 | 10 | 23 | 9 |
|
JF4111XX |
1-1.5 | 41 | 33 | 28.5 | 12 | 21 | 10 |
|
JF4115XX |
3-3.5 | 41 | 33 | 30 | 15 | 27 | 5 |
|
JF4116XX |
3-3.5 | 41 | 33 | 35.5 | 15.5 | 23 | 7.5/7.7/7.4 |
|
JF4116XX |
3-3.5 | 41 | 33 | 33 | 16.5 | 30 | 6.5/8.5 |
|
JF4118XX |
3-4 | 41 | 33 | 40 | 18.5 | 23 | 7.5/5/12 |
|
JF4121XX |
4.5-6 | 41 | 33 | 40 | 21.8 | 21.8 | 7/4.9 |
|
JF4815XX |
4-4.5 | 48 | 40 | 31 | 15 | 30 | 7.5 |
|
JF4816XX |
4.5-5 | 48 | 40 | 32 | 16.5 | 29.5 | 7.5 |
|
JF4818XX |
5-6 | 48 | 40 | 36.5 | 18.5 | 29.8 | 7.3 |
|
JF4820XX |
6-7 | 48 | 40 | 35 | 20.5 | 28 | 7 |
|
JF4822XX |
8-10 | 48 | 40 | 41.5 | 22 | 30.5 | 7.5 |
|
JF5722XX |
10-13 | 57 | 48 | 43 | 22 | 29.5 | 7.9/8.9 |
Inquire Immediately
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Phone
+86-631-5653233
info@jinfei-transformer.com
Address
204, Huanghai Bldg., Gao Dist., Weihai City, Shandong Province, P.R.China 264200
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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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