Ring Core 1. close flux path 2. high efficiency 3. low magnetic leakage 4. low humming

Toroidal iron core made of prme CRGO silicon steel:

Toroids for Toroidal Power Transformer, Toroidal Current Transformer, Toroidal Choke, Autotransformer are made of prime CRGO silicon steel (0.23mm-0.35mm thickness) imported from USA and Japan. Scientific Silicon steel treatments are adopted to achieve excellent magnetic performances.

 

50-60Hz Outside Diameter Φ50mm-1000mmInside Diameter  Φ20mm-800mm Height   10mm-200mm

400Hz Outside Diameter  Φ25mm-200mmInside Diameter   Φ16mm-100mm Height   10mm-100mm 

Application: For Toroidal transformers, current transformer,reactors,chokes and other magnetic components.

Toroidal Iron Core