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Xtester-Toroidal Core
Xtester-Toroidal Core
Xtester-Toroidal Core
Xtester-Toroidal Core
Xtester-Toroidal Core
Xtester-Toroidal Core
Xtester-Toroidal Core
Xtester-Toroidal Core

Xtester-Toroidal Core

2023-07-13 16:39:43  

High-quality CRGO steels with the characteristics of low iron-loss and high permeability in thickness of 0.05mm, 0.23mm, 0.27mm, and 0.3mm.

  • Main Features :
  • Serial No. :
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Range of dimension

- Strip width: minimum 3mm
- Inside diameter: minimum 5mm
- Outside diameter: minimum 8mm, maximum 1100mm


Toroidal cores tolerance (mm)

Outside DiameterInside DiameterHeight
OD△DID△d△h
≤10±0.4≤10±0.30±0.3
≤25±0.5≤25±0.40±0.3
≤50±1.0≤50±0.50±0.4
≤80±1.0≤80±0.75±0.5
≤100±1.0≤100±0.80±0.5
≤160±2.0≤160±1.30±0.8
≤200±2.5≤200±1.50±1.5
≤320±2.5≤320±2.00±2.0
≤500±3.5≤500±2.50±2.5
≤800±5.0≤800±3.50±3.0
>800±7.5>800±5.00±4.0

Optional treatments of finished core

(1)Uncut, non-impregnated.

(2)Uncut, lightly impregnated with epoxy varnish.

(3)Cut, fully impregnated with epoxy resin.

(4)Multiple-cut, fully impregnated with epoxy resin.

(5)Assembled with plastic cases [PP, maximum working temperature 110℃, thickness 0.4~0.8mm].

(6)Green epoxy coating [maximum working temperature 180℃, thickness 0.20~0.50mm].

(7)Black epoxy painting.

Material

High-quality CRGO steels with the characteristics of low iron-loss and high permeability in thickness of 0.05mm, 0.23mm, 0.27mm, and 0.3mm.

Characteristic

It is toroidal and wound in the same direction of closed flux path. No magnetic flux leakage. It has the best magnetic performance. It is easy and high-efficiency for coil winding with the toroidal winding machine.

Application

The toroidal core is widely used in 50Hz and 400Hz transformers, current transformers, reactors, chokes, and other magnetic components of electronic equipment.



Lable: Toroidal Core
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