ATEF Groups of Companies range of instrument transformers includes current transformers and inductive voltage transformers, capacitive voltage transformers, combined current/voltage transformers and station service voltage transformers. These transformers are designed to transform high current and high voltage levels down to low current and low voltage outputs in a known and accurate proportion specified by the product nameplate ratios
windings, on request.
These products consists of dielectric strength oil-filled designs using paper and foil shields impregnated with refined dehydrated and degassed transformer oil, or stress-controlled, shield-graded SF6 gas- insulated designs. This ensures conservative reliable performance for decades of service in demanding global outdoor environments.