The bulb is especially designed in a lotus shape. The bulb produces less ambient heat and delivers bright illumination. This energy-saving bulb is surely an ideal alternative of traditional ones.

• 8mm tube (4U): 10W.
• 9.5mm tube (4U): 15W, 20W, 25W.
• 12mm tube (4U): 35W.
• 14.5mm tube (4U): 45W, 55W.
• 17mm tube: 75W, 85W (4U) and 105W, 200W (5U).