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High-Precision Toroidal Current Transformers

Unit Price: 0.1~10 USD
Min. Order: 100 Piece/Pieces

Product Description


About Coilcore:

Coilcore is specialized in the R&D and manufacture of  Amorphous Cores,Nanocrystallie cores,CT(Current Transformer), Inductors,Magnetic ballasts and Transformers.

Main products are as follows:

--Common Mode Filter Chokes

--Split CT

--Current transformers

--Differential Mode Chokes

--Automotive Chokes(For car audios)

--Magnetic Amplifiers

--PFC Chokes

--Cores and Current Transformers for energy meters(Watt hour meters)

--ELCB (Earth Leakage Circuit Breakers)

--Toroidal transformers

--Magnetic ballasts.


“Small cost but more benefits”

Coilcore is always ready to provide you with comprehensive solutions on magnetic projects to meet you.

 High Precision Toroidal Current Transformer

 High-Precision Toroidal Current Transformers



1), All enclosed design,good performance of mechanical and insulation.
2),Pin design,easy to installate in PCB.
3),This series of CTs have small size that can be used as separate.
4),Linear output with high accuracy current.
5),Smalll size,light weight, standard hole easy to installation


1,Current Transformer with DC Immunity


2,DC electric mechanical controlling system


3,Accurate DC measurement in Other device and equipment


4,Replacement of Rogwiski Coil, shunt and hall Sensor


5,OEM for 8 years


3. Description 

1. Ratio:1:2000,1:2500 or on request

2. Load:20ohm,10ohm or on request

3. Amplitude error:0.001%-0.100%, Good  Linearity

4. small Phase shift:1'- 30',compensation not needed.

5. most competitive price in the world.

6. CE Certification.



---You can choose your right ones from the common specifications we have;

---and also coilcore’s  R&D department can design according to your demands and produce exactly follow your designs.


You are more than welcome to contact us for any questions and doubts! 


Contact us if you need more details on Toroidal Current Transformers. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Toroidal Transformer 24v、Toroidal Current Transformers. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Transformer and Inductor > Transformer and Inductor

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