Mercury Vapor Light Ballast

Mogul base mercury vapor bulbs.

Mercury vapor light ballast.

Photo controls dawn to dusk sensors. The mercury vapor ballast wiring diagram is the blueprint for the ballast circuitry including the input supply voltage and grounding methods. Mercury vapor bulbs ballasts. Medium base mercury vapor bulbs.

A ground connection must be made to all ballasts to avoid shock hazard personal injury or damage to the luminaire or installation. If it is a fix you decide to do yourself it can save your money and time. In either case the outer bulb provides thermal insulation protection from the ultraviolet radiation the. Despite their drop in popularity however these lamps are one of the most dependable forms of both indoor and outdoor lighting.

A mercury vapor lamp is a gas discharge lamp that uses an electric arc through vaporized mercury to produce light the arc discharge is generally confined to a small fused quartz arc tube mounted within a larger borosilicate glass bulb. Get free shipping on qualified mercury vapor replacement light ballasts or buy online pick up in store today in the outdoors department. Mercury vapor lamps are the oldest high intensity discharge lamps in existence although they are rapidly becoming outmoded by high pressure sodium metal halide and fluorescent lamps. The mercury vapor ballast is a device that works with mercury vapor lamps.

The outer bulb may be clear or coated with a phosphor.