Product Group : T09

N2 gas equipment (or N2 gas sealed equipment) is an apparatus to prevent insulation oil from oxidization by means of isolating insulation oil from atmosphere.

To attain this purpose, N2 gas is filled above insulation oil level inside the transformer by using the N2 gas equipment.

The variation of pressure level or vacuum level inside the transformer, caused by ambient temperature and / or the load change of transformer, can be automatically controlled by the equipment.

In addition to above, the equipment is generally used as an apparatus to supply N2 gas inside the transformer tank during its transportation instead of insulation oil.

TAIJIN’s N2 gas equipment can be selected and used in accordance with utilization purpose and place. TAIJIN has prepared various N2 gas equipments widely used for small power transformers to ultra high voltage class transformers.

TAIJIN’s N2 gas equipment has a good reputation in the world market because the relay is characteristic of a solid construction, a stylish shape, and a high reliability.