Jiangyin Centersky Electric Appliance Co., Ltd.
Jiangyin Centersky Electric Appliance Co., Ltd.
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EI UI Transformer Ferrite Core For Current Transformer
Key Specifications/ Special Features:
High frequency low loss EE/EF/EI/ER/ED/EC/ETD/ET/FT series ferrite cores
High-frequency and low-loss ferrite cores material equivalent to TDK, Ferroxcube, Magnetics etc
Compatibility cross series brands ferrite cores
Planar transformer EE/EI cores, SMD EE/ER ferrite cores
Bobbin and Accessories clips etc
Custom-made is acceptable
Brief Induction of silicon steel laminations :
EI Lamination is made by the silicon steel strip.The model of EI lamination in standard sizes is from EI 28 to EI -240, and the model of EI lamination in non-standard sizes is from EI-36 to EI-360. the gap sizes of transformer lamination core can be customized.
Three -phase EI lamination is made by the silicon steel strip. the model of three-phase EI lamination is from three-phase (20) to three phase (100),and the hole size is from Φ4.5 to Φ14, The gap sizes of transformer lamination core can be customized.
UI lamination is made by the silicon steel strip.the model of UI lamination is from UI-30 to UI-100,and the hole size is from Φ 8 to Φ 14. the gap sizes of transformer lamination core can be customized.
| Type | a | b | c | d | e | holes | aperture(Φ) |
| UI20 | 60 | 20 | 20 | 60 | 4 | 6 | |
| UI22 | 66 | 22 | 22 | 66 | 4 | 6 | |
| UI25 | 75 | 25 | 25 | 75 | 4 | 6 | |
| UI27 | 81 | 27 | 27 | 81 | 4 | 6 | |
| UI28 | 84 | 28 | 28 | 84 | 4 | 8 | |
| UI30 | 90 | 30 | 30 | 90 | 4 | 8 | |
| UI32 | 96 | 32 | 32 | 96 | 4 | 8 | |
| UI35 | 105 | 35 | 35 | 105 | 4 | 8 | |
| UI38 | 114 | 38 | 38 | 114 | 4 | 8 | |
| UI40 | 120 | 40 | 40 | 120 | 4 | 10 | |
| UI44 | 132 | 44 | 44 | 132 | 4 | 10 | |
| UI45 | 135 | 45 | 45 | 135 | 4 | 10 | |
| UI50 | 150 | 50 | 50 | 150 | 4 | 10 | |
| UI60 | 180 | 60 | 60 | 180 | 4 | 10 | |
| UI80 | 240 | 80 | 80 | 240 | 4 | 14 | |
| UI90 | 270 | 90 | 90 | 270 | 4 | 14 | |
| UI100 | 300 | 100 | 100 | 300 | 4 | 16 |
Specification of silicon steel laminations :
Catalog:
Specification of silicon steel laminations :
Production Flow Chart of Jiangyin silicon steel transformer laminations :
FAQ:
1. Q: Can I get some samples?
A: Yes, sample order is available for quality checking and market test.
2. Q: What's the delivery time?
A: Sample order needs 2-3 days. Formal order needs 8-15 days.
3. Q: What's your payment terms?
A: We usually accept T/T at sight as the main payment terms, and other payment can also be negotiated.
4. Q: Do you have the prodcts in stock?
A: Yes, we will keep some general ones in stock.
5. Q: Can I mix different models in one container?
A: Yes, different models can be mixed up.