Isolation transformer is suitable for isolation, small leakage current, purification of power supply, harmonic and Common-mode interference suppression occasions; Suitable for circuits with AC frequency ranging from 50Hz to 400Hz and voltage below 1000V, widely used in electrical equipment such as lighting, machine tool appliances, mechanical electronics, medical equipment, etc; It serves as an ideal power source for protection, lightning protection, and filtering.
Isolation transformers are commonly used in the power industry and are widely used as control power sources for general circuits, safety lighting, and indicator lights in electronic or mining enterprises, machine tools, and mechanical equipment. In addition to the above application fields, it is also widely used in medical devices and household appliances
There are four types of isolation transformers: single-phase isolation transformer, three-phase isolation transformer, lightning protection isolation transformer, and voltage regulating isolation transformer.
Single phase isolation transformer: applicable to single-phase power supply system, mainly used to isolate Galvanic isolation between power supply and load.Three phase isolation transformer: applicable to three-phase power supply system, mainly used to isolate Galvanic isolation between power supply and load.
Lightning protection isolation transformer: mainly used to prevent lightning strikes and current surges, and to protect equipment and personnel safety.
Voltage regulation isolation transformer: mainly used for voltage regulation and stability, to maintain the output voltage of the power supply within a certain range.


