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Products

Variable Transformers

POWERSTAT® Variable Transformers

Rugged, and designed for heavy-duty use, POWERSTAT® Variable Transformers provide excellent power regulation with negligible variation in output voltage from no-load to full-load current. They provide a simple, rugged method of controlling electrical voltage, current and power. They take in utility line voltage and provide continuously adjustable output voltage. Available in both manual and motor-driven options, they offer high current ratings, long life, superior overload capacity and exception resistance to contaminants such as fungus and salt spray. Learn more

Volt-Pac® Variable Transformers

Volt-Pac® variable transformers provide continuously adjustable voltage to an electrical load from a fixed line voltage. Operation is based on autotransformer action in unsaturated magnetic components, so the output waveform is a precise reproduction of the input waveform. Learn more


Lighting Controls

LUXTROL® Incandescent Light Control Equipment

LUXTROL® Incandescent Light Controls are extensively used for incandescent lighting in residential, theatrical, institutional, commercial and industrial installations. All dimmers are continuously adjustable transformers that regulate light intensity by controlling the voltage applied to the lamps. Moving the dimmer control knob or actuating the drive motor moves a brush-contact over a bared portion of the transformer winding producing any desired lighting intensity from complete darkness to full brightness. Learn more


Electrical Connectors

5-Way® Binding Posts

The original 5-WAY® Binding Post is the first choice of electrical equipment manufacturers, design engineers and technicians. They are available in hex or fluted thumbnuts, single and double assembly, and in a wide variety of colors with ratings of 15 and 30 ampere. Learn more

SUPERCON® Electrical Connectors

These connectors are designed to provide safe, rapid and positive panel-board electrical connections. Socket and pin typed are available in 25, 50, 100 and 250 amp capacities. Learn more


Power Quality Solutions

STABILINE® Automatic Voltage Regulators

STABILINE® Automatic Voltage Regulators for use on all AC power systems, up to 660 volts. The regulator maintains constant voltage to your equipment, even when the input voltage and system load vary widely. The Limited Range coil design allows for substantially higher current and power ratings without increasing unit size or weight. Learn more

STABILINE® Surge Protective Devices

STABILINE® Surge Protective Devices are designed for virtually any commercial or industrial environment where protection of mission critical equipment can be provided for at the service entrance and/or branch panel. Learn more

STABILINE® Power Conditioners

STABILINE® Portable Power Conditioners utilize ferroresonant design technology to provide protection from noise, spikes, transients and brownouts. Units available in 110 to 1800 VA models. Learn more

STABILINE® Uninterruptible Power Supplies (UPS)

STABILINE® Uninterruptible Power Supplies (UPS) are available in a variety of technologies: true regenerative on-line, line interactive-sign wave output and line interactive-simulated sign wave output. Learn more


Power Reliability Solutions

STABILINE® Automatic Bus Transfer Switches

STABILINE® ABT models automatically transfer from one power source to a second source should the first fail outside of specification. Learn more