Power supply engineering is the power supply on the user side, which is composed of distribution network lines, transformers, high and low voltage switchgear and control and metering equipment. Power supply projects can use corresponding electrical equipment, communication networks, cloud computing and big data analysis and other primary systems and intelligent systems to meet the needs of users for reliable electricity, safe electricity and economic electricity.

Jiangsu Huachen provides oil-immersed transformers with a voltage level within 35kV and a capacity below 31500kVA and a dry transformer with a capacity below 16000kVA, as well as corresponding high and low voltage distribution cabinets to meet the user's requirements and provide the corresponding technical support to the user.