Mercury Vapor Light Ballast

Despite their drop in popularity however these lamps are one of the most dependable forms of both indoor and outdoor lighting.

Mercury vapor light ballast.

Mogul base mercury vapor bulbs. Medium base mercury vapor bulbs. In either case the outer bulb provides thermal insulation protection from the ultraviolet radiation the. The outer bulb may be clear or coated with a phosphor.

A ground connection must be made to all ballasts to avoid shock hazard personal injury or damage to the luminaire or installation. Photo controls dawn to dusk sensors. 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. The mercury vapor ballast wiring diagram is the blueprint for the ballast circuitry including the input supply voltage and grounding methods.

Metal halide mercury vapor hps sockets. 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. Miscellaneous lighting electrical. If it is a fix you decide to do yourself it can save your money and time.

If the lamp isn t working properly you will need to troubleshoot to see what is going on with it.