General

The Minera oil-immersed medium voltage power transformer is dedicated to all applications up to 66 kV and 31.5MVA. Yuanky Electric’s R&D team has created a variety of Minera transformers to meet both utility and industrial requirements. The superior reliability of the transformer means that it is highly suitable for power substation. It is the key product in power substation to transfer high voltage to lower voltage for transmission line.

Product range

-kVA:5MVAthrough 31.5MVA

-Temperature rise max 65″C

-Cooling type: ONAN& ONAF

-Rated Frequency:60Hz & 50Hz

-Primary voltage:33kV through 66kV

-Secondary voltage: 6.6KV to 11kV or other

-Taps Changer : OLTC & OCTC