SEA

Current generators; high-voltage generators; electrostatic generators; governors for transformers; pressure transformers; strip coiling machines for transformer coils; reeling apparatus, mechanical; moving coil servomotors; electric ignition coils; reels [parts of machines].

Transformers [electricity]; electronic transformers; voltage transformers; step-up transformers; electrical reducing transformers; distribution transformers; frequency transformers; current transformers; electric voltage transformers; electric current transformers; power units [transformers]; mains transformers (electric -); dry-type transformers; tap changers for electric transformers; electronic power transformers; power packs [transformers]; electric reactors; commutation reactors; shunt reactors; high voltage reactors; coils, electric; electronic coils; electromagnetic coils; electrical resistance coils; transient suppression coils; holders for electric coils; high frequency coils; safety, security, protection and signalling devices; electronic regulators; power conditioners; voltage regulators; energy regulators; controllers and regulators; scientific research and laboratory apparatus, educational apparatus and simulators; magnetizers; electrostatic plotters; shock recorders; electric power analyzers; energy control devices; electricity storage apparatus; converters, electric; voltage regulators for electric power; electric power controllers; voltage testers; distribution boards [electricity]; accumulators, electric; condensers [capacitors].

Building construction and repair; repair of electronic apparatus; electric appliance installation and repair; repair of electrical equipment; repair of industrial machinery; repair information; repair or maintenance of power generators; installation, repair and maintenance of condensing apparatus; maintenance and repair of electricity generators; maintenance and repair of electronic installations; repair of electrical equipment and electrotechnical installations; plant refurbishment; services for the hire of tools; plant maintenance; maintenance of electronic apparatus; maintenance of commercial electrical systems.