行业描述
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.
Illustrative Examples:
Fluorescent ballasts (i.e., transformers) manufacturing
Substation transformers, electric power distribution, manufacturing
Distribution transformers, electric, manufacturing
Transmission and distribution voltage regulators manufacturing
排除内容
Establishments primarily engaged in manufacturing electronic component-type transformers are classified in U.S. Industry 334416, Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing.
关键词
Airport lighting transformers manufacturing
Arc-welding transformers, separate solid-state, manufacturing
Autotransformers for switchboards (except telephone switchboards) manufacturing
Autotransformers manufacturing
Ballasts (i.e., transformers) manufacturing
Boosters, feeder voltage (i.e., electrical transformers), manufacturing
Burner ignition transformers manufacturing
Control transformers manufacturing
Current limiting reactors, electrical, manufacturing
Distribution transformers, electric, manufacturing
Electric furnace transformers manufacturing
Feeder voltage regulators and boosters (i.e., electrical transformers) manufacturing
Fluorescent ballasts (i.e., transformers) manufacturing
Fluorescent lighting transformers manufacturing
Generator voltage regulators, electric induction and step-type (except engine electrical equipment), manufacturing
Instrument transformers (except complete instruments) for metering or protective relaying use manufacturing
Isolation transformers manufacturing
Lamp ballasts manufacturing
Lighting transformers manufacturing
Lighting transformers, street and airport, manufacturing
Line voltage regulators (i.e., electric transformers) manufacturing
Luminous tube transformers manufacturing
Machine tool transformers manufacturing
Power transformers, electric, manufacturing
Regulating transformers, power system-type, manufacturing
Regulators (i.e., electric transformers), feeder voltage, manufacturing
Saturable transformers manufacturing
Signaling transformers, electric, manufacturing
Specialty transformers, electric, manufacturing
Substation transformers, electric power distribution, manufacturing
Transformers, electric power, manufacturing
Transformers, ignition, for use on domestic fuel burners, manufacturing
Transformers, reactor, manufacturing
Transformers, separate solid-state arc-welding, manufacturing
Transmission and distribution voltage regulators manufacturing
Voltage regulating transformers, electric power, manufacturing
Voltage regulators, transmission and distribution, manufacturing
