400V lights have a wider spectrum and intensity than a 'normal' 240V lamp.
This kit is ready to plug into a 240V powerpoint or timer
GE PSL lamps are one of the best lamps on the market
The 9 fold ultra reflector is geometrically designed but flexible over a narrow or wide beam. It has a good balance of size for intenisty and downward push versus an even spread of light. It is not air cooled but a duct can be attached behind the lampholder.
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