Toroidal Transformer

The Toroidal Transformer is designed for compact size, low temperature rise, and high efficiency in power frequency applications. Its annular (toroidal) magnetic circuit provides strong magnetic permeability, lower no load loss, and reduced leakage flux, helping to suppress electromagnetic interference and improve stability—especially for sensitive loads. The unit supports precise, stable output with reliable electrical isolation between input and output to enhance equipment safety. Typical specifications include 1V–500V customizable input/output, 50Hz/60Hz operation, and >80%–99% working efficiency (model dependent). Standard selections are available from 15VA–2000VA, with higher power solutions such as 3.15kVA–10kVA available (customizable). Optional insulation levels include Class F / Class H, and the transformer is built with quality windings, insulated structure, and a sturdy mounting base. Ideal for medical equipment, audio/AV systems, new energy devices, and household appliances. (Specifications can be customized—please confirm final data when ordering.)

Key Features

• Low Loss & Energy Saving: Toroidal core structure reduces no load loss and improves efficiency (up to 99%, model dependent).
• Low Temperature Rise: Compact design with efficient magnetic path helps minimize heat generation for stable long term use.
• Electrical Isolation: Provides galvanic isolation between primary and secondary to enhance safety and reduce ground loop interference.
• Reduced EMI & Leakage Flux: Annular magnetic circuit lowers leakage field and supports sensitive electronics with better compatibility.
• Flexible Customization: 1V–500V input/output, 50/60Hz, wide VA range (15VA–2000VA standard; higher kVA available), and optional Class F/H insulation.
• High Reliability Build: Quality winding group, insulated wrapping, robust iron core and mounting base for durable performance.