R-type single-phase transformers

Since the advent of the R-type single-phase transformer, its advantages of low leakage flux, low noise, and high efficiency have become increasingly accepted. It is widely used in electronics, communications, medical equipment, and other fields. With the development of medium-power R-type transformers, they are also extensively used in high-power inverters, railway signals, and more. The R-type single-phase transformer is designed to be energy-efficient and environmentally friendly, utilizing phase voltage regulation principles. The transformer output voltage is adjusted by a saturable reactor, achieving stepless voltage regulation and improving the quality of the power supply. High-permeability silicon steel sheets and oxygen-free copper are used, along with high-quality magnetic flux density and current density, to reduce losses and increase product efficiency. The R-type transformer is safe and reliable, employing strict measures to control the assembly height difference of each coil, enhancing operational stability, reducing the temperature rise difference between the coil's hottest spot and the average coil temperature, and extending the lifespan of the insulation materials.