Current Transformer Iron Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
Silicon Steel Iron Core Toroidal Transformer Core
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Silicon Steel Iron Core Toroidal Transformer Core

Commonly used transformer cores are generally made of silicon steel sheets. Silicon steel is a kind of steel containing silicon (silicon is also known as silicon), and its silicon content is 0.8~4.8%.
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Introduction
The iron core of the transformer is made of silicon steel, because silicon steel itself is a magnetic substance with strong magnetic conductivity, and in the energized coil, it can produce a large magnetic induction strength, which can reduce the size of the transformer.
The iron core is the main magnetic circuit part of the transformer. It is usually made of hot rolled or cold-rolled silicon steel sheets with high silicon content and coated with insulating paint. The iron core and the coils wound on it form a complete electromagnetic induction system.
 
 
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Technical Data
In practice, transformers always operate in AC state, and the power loss is not only in the resistance of the coil, but also in the core under the magnetization of alternating current. Usually the power loss in the core is called "iron loss", iron loss is usually caused by two reasons, one is "hysteresis loss" and the other is "eddy current loss".
 

Features

(1) Double-screw fastening, safe, easy to install, portable

(2) Two built in fixing methods: Base; Busbar mounting

(3) Wide inner window, allowing clamping of big cables or bus-bars

(4) Wide range of sizes to accommodate all the existing installations.

(5) Primary current from 5A to 6000A

 
Model A B C D E F G H I Wight(kg)
DP-23 21 31 51 89 111 34 47 40 32 0.75
DP-58 51 81 78 114 145 32 32 32 33 0.9
DP-88 81 81 108 144 145 32 32 32 33 1.05
DP-812 82 122 108 144 185 32 32 32 33 1.25
DP-816 82 162 120 184 245 52 52 52 38 4.3
 

Manufacturing Process

Smashing → Laser-welding → Slitting →Winding →Chamfering→ Annealing → Varnish → Testing → Packing

 

Application 

(1) Current measurement, monitoring and protection for electrical wiring and equipment.

(2) Current and power measurement for electric motors, lighting, air compressor, heating

and ventilation system, air-condition equipment and automation – control system.

(3) Current, power and energy monitoring device.

(4) Relay protection device.









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