Dry type transformer

Standard: IEC-60076-11

Capacity: 100 kVA – 4000 kVA

Frequency: 50Hz

HV rated voltage: 0.4kV, 6kV, 10kV, 22kV, 35kV

LV rated voltage: 0.2kV, 0.4kV, …

Voltage Regulation: ±2×2.5%, ±2×5%

Insulation Class: Class F, Class H

Dry-type distribution transformers are manufactured and tested in accordance with IEC60076-11 (2018), TCVN 6306-1:2015, and the current EVN regulations. They are designed for projects that require high levels of fire and explosion protection or have limited space, such as in buildings or power plants. The primary materials include high-quality silicon steel, and the windings are either cast in epoxy or impregnated with insulation. Depending on capacity and specific operating conditions, the transformer may be equipped with cooling fans, temperature gauges, and suitable protective enclosures.