Sealed-Type Transformer

Brand: EEMC
Type: 3-phase, oil-immersed, sealed type
HV Rated Voltage: 6-35kV
LV Rated Voltage: 0.4kV; 0.72kV,…
Capacity: 30 – 5000 kVA
Winding connection: Dyn11; Yyn12…

Sealed-Type Transformer  are manufactured and tested in compliance with IEC 60076, TCVN 6306-1:2015 (IEC 60076-1:2011), and the current regulations of EVN.

EEMC transformers are made from high-quality silicon steel, enameled/paper-wrapped copper M1 winding wire, and insulating mineral oil, silicone oil, or bio-oil. They feature off-load voltage regulation and high-quality accessories. Depending on customer requirements, the transformers can be equipped with standard porcelain or plug-in bushings, busbar systems, support insulators, cable termination boxes, or hot-dip galvanized enclosures.

All transformer models undergo rigorous testing to meet IEC 60076, TCVN 6306, EVN Decision 96, and TCVN 8525:2015 standards. The main transformer series has been short-circuit tested at Intertek/STL member laboratories.

Please refer to the catalog for key technical specifications or contact EEMC for detailed information.