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At Weihai Jinfei, we specialize in custom modifications and designs that give your products an edge.
EI type Lead Clamping Frame Step Down Transformer
EI type Lead Clamping Frame Step Down Transformer Features Input voltage: 100/120/220/230/240V(+/-10%) Capacity:0.5VA-250VA Frequency:50/60Hz Phase:Single phase Voltage Regulation:12%-3% Manufacture Standard GB/T15290-94,GB/19212-2005, GB2828-2829-87 Options Bulk packaging is standard Custom design available Applications Household appliance Low power industrial control products instruments and maters
Keywords:
Category:
Step Dow laminated
EI type lead clamping frame laminated transformer
Features
Input voltage: 100/120/220/230/240V(+/-10%)
Capacity:0.5VA-250VA
Frequency:50/60Hz
Phase:Single phase
Voltage Regulation:12%-3%
Manufacture Standard GB/T15290-94,GB/19212-2005, GB2828-2829-87
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） | E（mm） | D（mm） | F（mm） | ||
|
JF2812 |
0.8~1 |
30 |
25 | 27 |
37 |
48 | 3.3x6.2 long hoJF |
| JF2812 | 1.2~1.5 |
37 |
27/33 | 32 |
45 |
57 | 4.2x7.2 long hoJF |
| JF3514 | 1.2~1.5 |
37 |
27/33 | 32 | 50 | 58 | 4.0x5.8 long hoJF |
| JF3516 | 1.5~2 |
37 |
34 | 32 |
50 |
61 | 3.5x8.0 long hoJF |
| JF4114 | 2~3 |
43 |
30/32 | 35 |
52.5 |
65 | 4.5x7.5 long hoJF |
| JF4114 | 2~3 | 43 | 30/32 | 35 | 55 | 66 |
4.0x6.0 long hoJF |
| JF4116 | 3~4 |
43 |
32/35 | 35 | 52 | 61 | 4.0x6.0 long hoJF |
| JF4116 | 3~4 | 43 | 32/35 | 35 |
63 |
75.5 | 5.2x6.0 long hoJF |
| JF4118 | 4~4.5 | 43 | 37 | 35 |
52 |
63 | 4.0x6.0 long hoJF |
| JF4120 | 4.5~6 | 43 | 37/38.5 | 35 |
51.5 |
64 | 4.4x7.0 long hoJF |
| JF4120 | 4.5~6 | 43 | 37/38.5 | 35 |
55 |
62 | 4.5x5.3 long hoJF |
|
JF4120 |
4.5~6 | 43 | 37/38.5 | 35 | 53 | 67 | 4.5x7.0 long hoJF |
|
JF4124 |
5~7 | 43 | 38.5 | 35 | 54 | 63 | 3.5x5 |
|
JF4126 |
7~8 | 43 | 43 | 35 | 63 | 66 | 4.0x7.0 long hoJF |
|
JF4814 |
3~4 | 50 | 33 | 42 | 59 | 75 | 4.4x6.4 |
|
JF4818 |
5~6 | 50 | 39 | 42 | 61 | 68 | 3.5 general hoJF |
|
JF4820 |
6~7 | 50 | 40 | 42 | 63 | 70 | 4.5x7.0 long hoJF |
|
JF4820 |
6~7 | 50 | 40 | 42 | 60 | 77 | 4.2x7.8 long hoJF |
|
JF4820 |
6~7 | 50 | 40 | 42 | 62 | 70 | 4.4x6.0 long hoJF |
|
JF4824 |
10~12 | 50 | 45 | 42 | 63 | 74 | 4.0x8.0 long hoJF |
|
JF4830 |
12~15 | 50 | 49.5 | 42 | 73.4 | 75 | 4.4x8.0 long hoJF |
|
JF5725 |
12~18 | 60 | 48/49 | 50 | 72 | 86.5 | 4x6 |
|
JF5730 |
20~26 | 60 | 54/52/51 | 50 | 72 | 85 | Ø4-4.2x8 blg &small hoJF |
|
JF5730 |
20~26 | 60 | 54/52/51 | 50 | 72 | 85 | 4.2x8 |
|
JF5735 |
25~30 | 60 | 59 | 50 | 72 | 85 | 4.0x8.0 long hoJF |
|
JF5735 |
25~30 | 60 | 59 | 50 | 72 | 85 | Ø4.2-4.2x8 blg &small hoJF |
|
JF5738 |
30~35 | 60 | 59 | 50 | 72 | 85 | Ø4.2-4.2x8 blg &small hoJF |
|
JF5740 |
30~35 | 60 | 65 | 50 | 72 | 85 | 4.0x8.0 long hoJF |
|
JF6628 |
30~32 | 68 | 56 | 58 | 81 | 96 | 4x8 |
|
JF6632 |
30~35 | 68 | 56 | 58 | 84 | 97 | 4.4x7.8 |
|
JF6635 |
35~40 | 68 | 61.5 | 58 | 84 | 97 | 4.4x7.8 |
|
JF6644 |
50~60 | 68 | 74 | 58 | 83 | 96 | 4.3x8 threel hoJF |
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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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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.
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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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