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Shenzhen Jinxin Cicai co
Phone:0755-27644492
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Phone:13728851205
Email:fsyon@163.com
Add:building D, anfeng industrial park, shiguan liangrun road, dalang street, longhua, shenzhen
CURRENT POSITION: Home > Product > Current Transformer > Precision transformer

Precision transformer

Product Details

Application fields:


1. Electronic watt hour meter

2. Precision instrument

3. Current overload protection in mechanical control

4. Current measurement in industrial automation


Performance features:

1. High permeability, low angle difference and low ratio difference

2. Compared with permalloy, it has higher saturation flux density and wide measuring current range

3. low loss

4. Good temperature stability and high electricity.


Curie temperature (℃)

Basic magnetic parametersNanocrystalline corePermalloy 1J85
Saturation magnetic induction (T)1.300.76
Initial permeability of UI (GS / OE)≥10×104≥6×104
Um (GS / OE) maximum permeability> 60×104> 45×104
Density (g / cm3)7.38.75
Strip thickness (mm)0.026~0.0300.15
Core lamination factor (%)7590




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Tel:0755-27644492
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