SSH EN 50216-4:2015

Power transformer and reactor fittings - Part 4: Basic accessories (earthing terminal, drain and filling devices, thermometer pocket, wheel assembly)

Scope

EN 50216-4 specifies basic accessories of transformers / reactors, such as
− Thermometer pockets, to be used for liquid immersed transformers,
− Earth terminals; to be used for liquid immersed and dry-type transformers,
− Draining plugs, to be used for liquid immersed distribution transformers,
− Filling openings, to be used for liquid immersed distribution transformers,
− Rollers, choice and distance to be used for liquid immersed and dry-type transformers.
After agreement between purchaser and manufacturer, this part of EN 50216 Series may still be applicable either as a whole or in part to large power transformers or special transformers.