Metal steam bulb mastercolor cdm tp philipsarea of usagethe mastercolour cdm tp bulbs are particularly suitable for sales rooms facilities exhibition rooms fresh merchandise facilities offices and buildings with high ceilings spotlights with high brightness and high shelves as well as for general lighting purposesunfathomable savings in energy with open lampswith the mastercolour cdm tp bulbs almost any lighting installation can be changed into aninexpensive solution the bulbs are s