Mercury Vapour 250 Watt 220V E40 HID Elliptical Lamp

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 soda lime or borosilicate glass bulb. The outer bulb may be clear or coated with a phosphor; in either case, the outer bulb provides thermal insulation, protection from the ultraviolet radiation the light produces, and a convenient mounting for the fused quartz arc tube.

Mercury vapor lamps are more energy efficient than incandescent lamps with luminous efficacies of 35 to 55 lumens/watt. Their other advantages are a long bulb lifetime in the range of 24,000 hours and a high intensity, clear white light output.
warm-up period of four to seven minutes to reach full light output.
*Ballast Required*
Uses

•     Overhead Lighting
•     Sport Arenas
•     Factories
•     Warehouses
•     Streetlights

Features

•              Energy Efficient
•             Lamp Shape: Elliptical
•             Lamp Base: E40
•             Lamp Type: HID Mercury Vapour
•             Color Temp: Cool White/4100k
•             Wattage: 250W
•             Voltage: 220V
•             Lumen: 12500lm
•             Lamp Finish: Opal
•             Brand: Eurolux/Radiant/Generic
•             Warranty: Yes