Features:
1.Ranges:1*18W,1*30W,1*36W,1*58W,2*14W,2*28W,2*36W,2*58W.
2.Rated voltage:220-240V 50/60Hz 
3.Power factor: ≥ 0.99
4.THD: ≤ 15%
5.Lumen factor: ≥ 0.95
6.Current crest factor: ≤ 1.7
7.Ambient temperature:-10oC ~+55oC
8.Simply fixing
9.Small size and light weight, using for various fixtures
10.Protection
11.Perfect preheat start to prolong lamp life
12.OEM are welcomed