Characteristic: High in luminous efficiency, long in service life, fine in photochromism. Colour index Ra(CRI)=65. Colour temperature including 3K, 4K, 5.5K, 6K, 10K, 20K. Application: Suitable for lighting in the places of stadium, exhibition centre, large size department store, play field, street and public square. Voltage: 220V/240V Available Wattage: 70W, 100W, 150W, 250W, 400W, 1000W Available bulb shape: ED, T, TO, BT
