271100 Manufacture of electric motors, generators and transformers

This type includes manufacture of all electric motors and transformers: AC, DC and AC/DC.

This type includes:

• manufacture of electric motors (except internal combustion engine starting motors)
• manufacture of distribution transformers, electric
• manufacture of arc-welding transformers
• manufacture of fluorescent ballasts (i.e. transformers)
• manufacture of substation transformers for electric power distribution
• manufacture of transmission and distribution voltage regulators
• manufacture of power generators (except battery charging alternators for internal combustion engines)
• manufacture of motor generator sets (except turbine generator set units)
• rewinding of armatures on a factory basis

This type excludes:

• manufacture of electronic component-type transformers and switches (see 261100)
• manufacture of electric welding and soldering equipment (see 279000)
• manufacture of solid state inverters, rectifiers and converters (see 279000)
• manufacture of turbine-generator sets (see 281100)
• manufacture of starting motors and generators for internal combustion engines (see 293100)