Toroidal Core Suppliers RoHs Customized DimensionsMaker
Product details of the toroidal core suppliers
Quick Overview
toroidal core suppliers is manufactured using excellent materials that is more durable for use. The product performs more stable compared with other products in the market. The toroidal core suppliers produced by nicore is very popular in the market and is widely used in industry. has world-wide sales network and manufacturing base.
Product Introduction
The toroidal core suppliers mainly promoted by nicore have been further improved in the past through the technical improvement, which is reflected in the following aspects.
Range of dimension:
- Strip width: minimum 3mm
- Inside diameter: minimum 5mm
- Outside diameter: minimum 8mm, maximum 1100mm
Toroidal cores tolerance (mm) | ||||
Outside Diameter | Inside Diameter | Height | ||
OD | △D | ID | △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.
Company Information
is a company that produces Silicon Steel Cores,C-Core,E-Core,Toroidal Core,Rectangular Core,Amorphous Cores,Nanocrystalline Cores,Toroidal Transformer. And the location is in In line with the enterprise tenet of 'seeking survival by reputation, exchanging sincerity for cooperation, competing by quality, developing by strength', our company keeps improving its business model, striving to offer high-quality products to consumers, and realizing the win-win of enterprise efficiency and consumer reputation. Our company has established an elite team of high-tech talents integrating product research and development and innovation. We are always aware of new trends and developments in the market, so we can provide our customers with the industry-leading one-stop solutions.
Look forward to inquiries from customers in various industries
Contact Us
Tel.: +86 757 8120 8557
Fax: +86 757 8120 3025
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