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Toroidal Transformer – 100 VA 220 V-38 V&12 V – OPS-0875
$85.00
OPS-0875
Product Profile
The toroidal transformer is an efficient, low-loss power conversion device. It features a toroidal core design, offering characteristics such as minimal magnetic leakage, low noise, and a compact size.
Product Applications
The toroidal transformer’s high efficiency and stability make it widely used in equipment such as copiers, game consoles, frequency converters, photovoltaic systems, wind power, new energy applications, testing devices, and medical equipment.
Technical Parameters
| Rated capacity | 8VA~6kVA |
|---|---|
| Work efficiency | ≥9 0 % |
| Rated voltage | ≤ 1140 V |
| Insulation resistance | >100MΩ(DC1000V) |
| Insulation class | A/B /H |
| Rated frequency | 20~400Hz |
| Standards | GB/T 15290-2019 or customized |
Features
- High Efficiency and Energy Saving: The toroidal transformer features a core without air gaps, a high stacking factor, and excellent magnetic permeability, enabling electrical efficiency greater than 95%. The no-load current is reduced to just 10% of that in laminated transformers, significantly reducing energy loss. Additionally, the core has a low temperature rise, and the windings offer excellent heat dissipation, ensuring low overall temperature rise for long-term operation and significant energy-saving effects.
- Light and Low Noise: Compared to the TD series, its weight is halved, and the shape can be customized. It produces minimal vibration and noise, thanks to the tightly wrapped core and windings, reducing noise from magnetostrictive and induced vibrations.
- Safe and Versatile: The application range is wide, suitable for various transformers, from low-frequency to high-frequency, including power transformers, pulse transformers, and others.