Toroid Cores Suppliers RoHs - -
Product details of the toroid cores suppliers
Product Description
Properties like toroid cores suppliers can be customized to continuous function value optimization. It has high cost-efficiency, long service life and stable functionality in contrast with low price. In toroid cores suppliers product development, has a number of industry leading engineers.
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 Advantage
• Our company has experienced and competent management team and various technical teams. Besides, we have a variety of advanced operating equipment. All this provides conditions for our product production and overall development.
• Our company's geographic location is superior, and the traffic is convenient.
• It has been years since the establishment of nicore in Over the years, our company has undergone continuous reforms and adopted scientific means to connect with the international market. Now, we have ranked the top among the industry.
• We are equipped with a professional service team to provide customers with professional and efficient services.
You can purchase our quality Silicon Steel Cores,C-Core,E-Core,Toroidal Core,Rectangular Core,Amorphous Cores,Nanocrystalline Cores,Toroidal Transformer at the most favorable price. Hurry up and contact nicore for details!
Contact Us
Tel.: +86 757 8120 8557
Fax: +86 757 8120 3025
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