'Rated life' presentation slideshows

Fluorescent Lamps. HOW IS LIGHT PRODUCED. The fluorescent lamp produces light by the passage of an electric current flowing through a vapor of mercury. Electron emitted from electrode collides with mercury atom. Impact produces ultraviolet rays Phosphor converts ultraviolet to visible light.

Switch to LED High Bays to conserve energy

LED Sport Lights - CSA listed LED stadium lights with 5 years warranty are available at MyLEDLightingGuide.com. Visit us at MyLEDLightingGuide.com. 1.888.423.3191

The Advantages of Group Relamping. Spot vs. Group Relamping. Why Group Relamp. Group Relamping is crucial to a successful lighting program aimed at getting the optimum light output at the most effective cost. The more lamps burn, the less light they deliver. Vs. Spot Relamp.

Energy Efficient Technologies. University of Hong Kong Ir K. K. Lam 2007. Energy and the Environment. Energy production causes particulate emission, acid rain and global warming Energy efficient technologies help the environment & are cost effective

SUZANNE A WARREN. INDUCTION LIGHTING. WHAT IS INDUCTION LIGHTING. Uses wireless technology to produce light - using simple magnetism Principle of Induction is the transmission of energy by way of a magnetic field