R型鐵芯變壓器與其它形式的鐵芯變壓器比較，具有體積小、重量輕、漏磁小、損耗小、噪音低、 溫升低的特點，是應用于精密儀器儀表、高級音響、通迅設備、工業控制、醫療儀器等中、高檔電子設備中的主要變壓器。

R-Transformer
Compared with the other transformer, the R-Transformer has the advantages of small, light, stable, low lost, low noise and low calefaction. They are mainly used in industrial control, high-class hi-fi set, communication equipment, precision instruments and advandced medical electronic equipment.