The New Light sources
Compact Fluorescent Lamps (CFL)
CFLs meet the need for reducing power consumption and will last on average 8 to 15 times longer than an incandescent variant.
High Intensity Discharge Lamps (HIDs)
HIDs are able to produce a greater amount of light per watt than incandescent lamps and can also last up to five times longer. Metal halide lamps, for instance, have the ability to produce a natural white light that is ideal for applications where a true colour rendering is essential, such as clothing outlets and retail showrooms.
Light Emitting Diodes (LEDs)
Not only are the latest LED products an excellent energy efficient light source, but they can have a working lifetime of anywhere between 50,000 and 100,000 hours. They will also reach full brightness instantly.
The selection and correct application of a lamp and its luminaire are vitally important if we wish to minimise the impact on our environment.
Dedicated Lampholders
In line with the latest legislation a variety of dedicated lampholders have evolved that will only accept specific low energy lamps, and these will eventually replace the traditional lamp base. In the interim it is still possible to install an incandescent or CFL into an existing BC or ES lamp base. However, in order to fully comply with Part L specifications, the new standard calls for a dedicated low energy lamp and socket combination.