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Mechanical Protections

The mechanical protection devices of a transformer sense parameters like oil pressure, oil level, gas evolved, impacts, oil & winding temperature, etc. In this category, The H-J Family offers you Solutions for the monitoring of the transportation and the operation of transformers like the Oil Preservation System, Impact Recorders, and a wide variety of instruments with and without contacts like Liquid Level Indicators, Thermometers, Pressure Relief Devices, Vacuum/Pressure Indicators, Buchholz Relays, Dehydrating Breathers, and the “all-in-one device” Transformer Protection Relay.

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