Mercury Vapour Light Fixtures

The protective bulb filters out harmful ultraviolet light and keeps the mercury gas contained if the inner chamber breaks.

Mercury vapour light fixtures.

In either case the outer bulb provides thermal insulation protection from the ultraviolet radiation the. 33 48 of 327 results for mercury vapor light fixture sylvania 69438 h39kc175dx rp mercury vapor light bulb. 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. Save mercury vapor light fixture to get e mail alerts and updates on your ebay feed.

3 8 out of 5 stars 4. 4 2 out of 5 stars 915. More buying choices 5 39 5 used new offers. Light bulbs apply category filter.

Only 12 left in stock order soon. The ballast sends electrical power to the electrodes which excites the gas and makes it glow. Mercury vapor lights consist of a gas filled glass chamber protective glass bulb electrodes and a ballast. The outer bulb may be clear or coated with a phosphor.

Mercury vapor lamps are bright long lasting light sources that are often used to light large areas such as streets gyms sports arenas banks or stores. The bulbs have an inner quartz tube. Amazon s choice for mercury vapor light fixture. Bobcat led area light 80 watts dusk to dawn photocell included perfect yard light or barn light 9500 lumens 5000k ul listed dlc 200w hid light equivalent 5 year warranty replaceable photocell.