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N2 Gas Seal Equipment
(Oil Preservation Systems)

The N2 Gas Seal Equipment is a device enclosing N2 Gas inside the Transformer Tank to prevent the deterioration of insulating oil as block the indraft of oxygen in the insulating oil.
Pressure of the tank and the degree of vacuum resulting from the change of temperature and the load inside the tank can be adjustable by this device. This device is built in the waterproof cabinet.

  • The manual is available on request.