1)      It use copper wires to increase its life

2)      There are some insulated oil at the bottom of the circuit board

3)      The illumination raise 30% light rate reach 85Lm/w

4)      High power factor reach 0.95,energy saving reach about 50%

5)      Color display more than 85.

6)      The tube current wave crest less than 1.7,it can extend the life of the tube

7)      It can avoid flash, and works steadily, it is good for the life user’s eyes

8)      There are many color tubes for you to choose