Arcadia D3+ Dragon T5 Lamp 14% UV-B 56cm 24w. Suitable for reptiles requiring a high level of UV-B such as Bearded Dragons, Blue-tongued Skink, Frilled Lizard, Uromastyx, Tortoises and Freshwater Turtles and Agamids kept in larger enclosures. 14% UV-B for both arid and forest species in large enclosures. Features high UV-B without compromising the colour output or CRI, that projects a usable index of 6 to 40cms, 20%+ more visible light than T5 D3+ Desert. Lamp wattage 24w, length 550mm, diameter T5 16mm, lumens 850lm. Output: UV-B 14%, UV-A (T5) 30%, Kelvin 8000K. Ultra-Violet Index (UVI): distance 300mm T5 UVI 5-7, 400mm T5 UVI 5-6. Energy efficiency rating A. kWh/1000h* 26.