1j85 Permalloy Core For Current Transformer

PERMALLOY strip is an alloy material with high magnetic permeability and high permeability. Its characteristics are: 45%-81% NI medium nickel and high nickel soft magnetic alloy: Bs=0.7-1.6T. The magnetic permeability ranges from 50,000 to 50,000. 500,000, using different
The production process and heat treatment system can obtain ordinary loop-high initial permeability, rectangular loop-high residual magnetic induction, and flat loop-low residual magnetic induction. High magnetic induction, high magnetic permeability and low loss to reduce the weight and volume of magnetic components. Mainly used for metal shields

Application:

They are suitable for the application in weak magnetic field, can be used for manufacturing high sensitivity and small power transformer, low power magnetic amplifier, relay, head of magnetic recording device, zero sequence current transformer, power converter, precision current transformer, magnetic amplifier, power transformer, choke, pulse transformer, change polarity pulse transformer, DC voltage converter, magnetic modulator, constant inductance element, unipolar pulse transformer, magnetic shielding, and so on.

Parameters

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HEMEI is a leading manufacturer of electromagnetic signal coupling, the domestic designer and manufacturer of magnetoelectric power conversion technology, has been committed to promoting the progress of signal coupling technology and passive power technology. The main products are magnetic coupling amplifiers, wave traps, power carrier signal coupling transformers, permalloy cores, electromagnetic loop coils, CT power supply, open and close current transformers and other products. Products are widely used in smart home appliances, energy management systems, smart meter reading systems, smart monitoring equipment, smart distribution equipment, etc. We are the supplier of Qualcomm, Huawei Hisilicon, ST Microelectronics, In addition, Permalloy and electromagnetic core products have the largest market share in the power distribution industry of the State Grid.

This power suply CT device is our newly developed product, which can used on 100V-220kv AC transmission line, the new product can be used as a continuously and stabely power supply device. Hemei also offer customers personal services contains OEM, ODM and OPM. We welcome sample order to test and check quality.