Mercer-Zimmerman, Inc. - Company Profile

Ballasts

Ballasts are electrical devices that condition the line voltage (amplitude, amperage and waveform) to operate fluorescent and HID lamps. Basically they serve two functions: to provide the starting kick, and to limit the current to the proper value for a particular lamp.

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Broadcasting, Studio and Theatrical Equipment and Supplies

Broadcasting, studio and theatrical supplies are used in the planning and production of television shows, radio programs, movies, films, plays, concerts, and other audio or video recordings.

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Fluorescent Lamps

Fluorescent lamps are high-efficiency lamps that use electrical discharge through low-pressure mercury vapor to produce ultraviolet (UV) energy, which is then transformed into visible light.

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Incandescent Lamps

Incandescent lamps generate light by passing an electric current through a thin filament wire (usually of tungsten) until the wire is extremely hot.

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Lamps

Lamps are light sources that emit incoherent light for illumination. There are many different types of products. Examples include fluorescent lamps, halogen lamps, heat lamps, incandescent lamps, LED lamps, projection lamps, spectral lamps, and stage lamps. Specialized and proprietary lamps are also available.

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Lighting Fixtures and Lamp Sockets

Lighting fixtures and lamp sockets produce artificial light in industrial areas or workspaces, and mechanically hold and electrically connect lamp bulbs to wiring.

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