335311 Power, Distribution, and Specialty Transformer Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing power, distribution, and specialty transformers (except electronic components). Industrial-type and consumer-type transformers in this industry vary (e.g., step up or step down) voltage but do not convert alternating to direct or direct to alternating current.
Cross-References. Establishments primarily engaged in manufacturing electronic component-type transformers are classified in U.S. Industry 334416, Electronic Coil, Transformer, and Other Inductor Manufacturing.
Go to: | No change 1997 to 2002 | 2002 NAICS to 1987 SIC | 1997 Economic Census | Bridge Between 1997 NAICS and SIC |
2002 NAICS | 1997 NAICS | 1987 SIC | Corresponding Index Entries |
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335311 | 335311 | 3612 | Airport lighting transformers manufacturing |
335311 | 335311 | 3548 | Arc-welding transformers, separate solid-state, manufacturing |
335311 | 335311 | 3612 | Autotransformers for switchboards (except telephone switchboards) manufacturing |
335311 | 335311 | 3612 | Autotransformers manufacturing |
335311 | 335311 | 3612 | Ballasts (i.e., transformers) manufacturing |
335311 | 335311 | 3612 | Boosters, feeder voltage (i.e., electrical transformers), manufacturing |
335311 | 335311 | 3612 | Burner ignition transformers manufacturing |
335311 | 335311 | 3612 | Control transformers manufacturing |
335311 | 335311 | 3612 | Current limiting reactors, electrical, manufacturing |
335311 | 335311 | 3612 | Distribution transformers, electric, manufacturing |
335311 | 335311 | 3612 | Electric furnace transformers manufacturing |
335311 | 335311 | 3612 | Feeder voltage regulators and boosters (i.e., electrical transformers) manufactur |
335311 | 335311 | 3612 | Fluorescent ballasts (i.e., transformers) manufacturing |
335311 | 335311 | 3612 | Fluorescent lighting transformers manufacturing |
335311 | 335311 | 3612 | Generator voltage regulators, electric induction and step-type (except engine ele |
335311 | 335311 | 3612 | Instrument transformers (except complete instruments) for metering or protective |
335311 | 335311 | 3612 | Isolation transformers manufacturing |
335311 | 335311 | 3612 | Lamp ballasts manufacturing |
335311 | 335311 | 3612 | Lighting transformers manufacturing |
335311 | 335311 | 3612 | Lighting transformers, street and airport, manufacturing |
335311 | 335311 | 3612 | Line voltage regulators (i.e., electric transformers) manufacturing |
335311 | 335311 | 3612 | Luminous tube transformers manufacturing |
335311 | 335311 | 3612 | Machine tool transformers manufacturing |
335311 | 335311 | 3612 | Power transformers, electric, manufacturing |
335311 | 335311 | 3612 | Regulating transformers, power system-type, manufacturing |
335311 | 335311 | 3612 | Regulators (i.e., electric transformers), feeder voltage, manufacturing |
335311 | 335311 | 3612 | Saturable transformers manufacturing |
335311 | 335311 | 3612 | Signaling transformers, electric, manufacturing |
335311 | 335311 | 3612 | Specialty transformers, electric, manufacturing |
335311 | 335311 | 3612 | Substation transformers, electric power distribution, manufacturing |
335311 | 335311 | 3612 | Transformers, electric power, manufacturing |
335311 | 335311 | 3612 | Transformers, ignition, for use on domestic fuel burners, manufacturing |
335311 | 335311 | 3612 | Transformers, reactor, manufacturing |
335311 | 335311 | 3548 | Transformers, separate solid-state arc-welding, manufacturing |
335311 | 335311 | 3612 | Transmission and distribution voltage regulators manufacturing |
335311 | 335311 | 3612 | Voltage regulating transformers, electric power, manufacturing |
335311 | 335311 | 3612 | Voltage regulators, transmission and distribution, manufacturing |