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Precision Toroidal Cores

Precision Toroidal Cores
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Product Code : 02
Product Description

Precision Toroidal Cores(Epoxy coated)


Premium grade silicon steel of 0.27mm and 0.27mm size is used for its designing. Cutting edge cold rolled technology is adopted to enhance its absorption ability and to reduce its energy loss rate.


Winding machine of high automation degree has been used to wind this core. Latest vacuum heat treatment has helped to attain accuracy of its size and shape. This epoxy coated core possesses high insulation properties that enable it to safeguard enamel coated wire.

Application range

The offered epoxy coated core is used as an essential part of precision voltage transformer, voltage and current level calculation and controlling systems with automatic operation and precision current transformer.

Function introduction

This toroidal core ensures up to 0.2s precision level in current and voltage measurement works. Stable performance and uninterrupted operation are some of its unique features.