Mastercolor CDM-Tm Mini gas discharge lamp - PHILIPS brand Minimum size and maximum output Philips Mini Mastercolor CDM-Tm - Miniaturised gas discharge lamp Product benefits / features - Brilliant light for outstanding product presentation - Very good colour rendering - High energy efficiency for energy savings of up to 70% compared to conventional halogen bulbs with comparable light output - Long average service life of up to 12.000 hours - Significantly lower heat emission compared to halogen bulbs with comparable light output for a more pleasant room climate and lower air conditioning costs for premises - Easy to use thanks to Twist & Lock mounting system - Compact design enables miniaturised luminaire design - Operation only on electronic ballasts - For enclosed luminaires