The floodlights use compact fluorescent lamps used to provide controlled lighting at the base of the tower.
In place of ordinary light bulbs, you could use compact fluorescent lamps.
A downside is still the initial cost, which is higher than that of compact fluorescent lamps.
It is also more efficient than compact fluorescent lamps in terms of the energy required to produce light.
The shapes of the new compact lamps have helped to stimulate ideas in the design of fittings.
So it seems the future of compact fluorescent lamps is secure.
This system, for the first time, permitted an extremely bright and compact electrodeless lamps.
Shabbat lamps are lit by and only accept a compact fluorescent lamp.
A broken compact fluorescent lamp will release about 4% of its mercury content.
Holds 22 T12 or 32 T8 u-tubes; 250 compact fluorescent lamps.