What is the function of controlling transformers

Control transformer is a small transformer suitable for controlling local lighting and indicator lights in general electrical appliances in machine tools and mechanical equipment in 50-6Hz AC circuits. Under the development of modern high-tech, it has been widely applied in the field of daily life. This type of transformer is different from other types of transformers in that it is compact and beautiful, can work effectively at rated load for a long time, and has particularly high temperature and electrical resistance.

Machine tool control transformers are mainly divided into JBK3 series machine tool control transformers, JBK4 series machine tool control transformers, JBK5 series machine tool control transformers, etc

Working and installation conditions:

1.The altitude does not exceed 3000m.
2.The upper limit of the temperature of the surrounding medium shall not exceed+40 ℃, and the lower limit shall not be lower than -8 ℃. 3.3 The relative humidity of the air shall not exceed 70% (at a temperature of 25 ℃).
3.In a non hazardous medium, with no gas or conductive dust that can corrode metals and damage insulation.
4. Places without significant shaking or impact vibration.
5. Places that are not affected by rain or snow erosion.