Intermediate Transformers

– Intermediate transformer, immersed in oil, adjustable without load 35 / 22kV; 35 / 10kV.

– Tested to standards.

– Products have been supplied to electricity units put into operation safely on the grid

A transformer is an electrical device that changes the voltage of the alternating current from one level to another. Intermediate transformer (with oil tank) is a type of transformer with 35kV voltage, 22kV voltage, 10kV, soaked in standard insulating oil.

Products manufactured by the Corporation, tested according to TCVN 6306-1: 2015 (IEC 60076-1: 2011) and TCVN 8525: 2015. The main raw materials are composed of: Korea; Silent wires / coated paper from copper M1; Insulating oils from Sweden, India, Malaysia. Voltage regulation from Italy. Insulating paper: Germany, Sweden. Cross-cut and cut-off circuits on G7; Wiring is performed on specialized equipment; The vacuum washer




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