Double Stage Standard Current Transformer BL258H

High accuracy, can be up to class 0.002.

5 to 5000A current transformer design (or according to client requirement).

Used for precision measurement of calibration of instrument CT.

Integrated with current source (optional).

Double stage burden ±2.5±j2.5mΩ.

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Features

Technical Index

High accuracy, can be up to 0.002 class.

5 to 5000A current transformer design (or according to client requirement).

Used for precision measurement of calibration of instrument CT.

Adopting advanced technology to ensure that it can be used in severe magnetic environment and also not affected by position of primary conductor in the hole or in the location of return conductor.

With facility to test the performance of CT and verify its own accuracy.

Our mission is: Focus on power field, basing on technology and innovation, providing valuable solution, grow together with our partners in the world.

Welcome to visit us and we are here ready to provide all the necessary assistances you want, sincerely hope we can have good chances to work together and setup long term cooperation relationships. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to us about your sourcing requirements. Besides, we are making great efforts to develop new products to meet different requirements,we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers to cooperate with us for common success.

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Rated Primary Current(A)	5, 7.5, 10, 12.5, 15, 20, 25, 30, 40, 50, 60, 75, 80, 100, 120, 125, 150, 160, 200, 250, 300, 315, 350, 400, 450, 500, 600, 630, 700, 750, 800, 900, 1000，1200，1250，1500，1600，2000, 3000A, 5000A (can be done according to client requirement)
Rated Secondary Current	5A, 1A
Rated Current Ratio	5A～5000A/5A, 5A～5000A/1A
Accuracy Class	0.05S, 0.02S, 0.01S, 0.005, 0.002(optional)
Rated Secondary Burde	0.2Ω
Bi-pole burden	±2.5±j2.5mΩ
Power Factor	COSΦ=1.0
Operating Range	(1%-120%)In
Product Structure	With Current Source (optional according to client requirement)
Frequency	50Hz
Voltage Level	AC 600V
Withstand Voltage	2000V 1min
Insulating Medium	Air