Ads
related to: 4 foot fluorescent shop lighting for salehomedepot.com has been visited by 1M+ users in the past month
1680 Stringtown Road, Grove City, OH · Directions · (614) 539-4554
Search results
Results from the WOW.Com Content Network
The amount of mercury in a fluorescent lamp varies from 3 to 46 mg, depending on lamp size and age. [4] Newer lamps contain less mercury and the 3–4 mg versions are sold as low-mercury types. A typical 2006-era 4 ft (122 cm) T-12 fluorescent lamp (i.e. F34T12) contains about 5 milligrams of mercury. [5]
In the 1970s, Thorn Lighting introduced an energy-saving 8 ft retrofit tube in Europe. Designed to run on the existing 125 W (240 V) series ballast but with a different gas fill and operating voltage, the tube operated at only 100 W. Increased efficiency meant that the tube produced only 9% lumen reduction for a 20% power reduction. [ 7 ]
A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor, to produce ultraviolet and make a phosphor coating in the lamp glow.
High- and low-bay lighting – typically used for general lighting for industrial buildings and often big-box stores. Strip lights or Industrial lighting – often long lines of fluorescent lamps used in a warehouse or factory. A decorative outdoor lamp at Leeds Town Hall A garden solar lamp is an example of landscape lighting
A troffer is a rectangular light fixture that fits into a modular dropped ceiling grid (i.e. 2' by 2' or 2' by 4'). Troffer fixtures have typically been designed to accommodate standard fluorescent lamps (T12, T8, or T5), but are now often designed with integral LED sources. Troffers are typically recessed sitting above the ceiling grid, but ...
Artcraft Fluorescent Lighting Corporation [2] was an American mass manufacturer of fluorescent lighting fixtures from the time of the public introduction of the fluorescent lamp at the 1939 World's Fair. Artcraft was first to announce and start mass manufacturing of a liner showcase striplight fixture and slimline ballast in 1946. [3] [4]
Ads
related to: 4 foot fluorescent shop lighting for salehomedepot.com has been visited by 1M+ users in the past month
1680 Stringtown Road, Grove City, OH · Directions · (614) 539-4554