Product family featuresXenon instead of krypton as the filler gas (XENOPHOT HLX versions)Luminous flux up to 10 % higher with same power consumption (XENOPHOT HLX versions)HLX tungsten halogen low-voltage lamp with or without reflectorDimmable (HLX)Product family benefitsCompared to standard lamps up to 10 % higher luminous efficacy (HLX)Instant light (HLX)Areas of applicationLamps for special luminairesMedical fiber optics (HLX)