2u CFL tube, more bright, longer life, Compact fluorescent technology in an attractive design.

2u CFL tube

specification:
7w, 9w,11w,13w,18W, 20w

Voltage:110-130V/220V-240V
BASE:E27/B22
Light efficiency: 60LM/WATT OR MORE
CRI(Ra):>=80
Life: >=8000hour

Features:
Equal luminous flux radiated with 20% power used by incandescent lamp.
good color rendering property and comfortable rays.
wide operating voltage range, one -short start up for stable radiation without flicker.
multiple color temperatures available: 2700k-6500k
using brand-glue special for lamp, tightly and environment friendly.

we have hundreds of modle for the energy saving lamp holder, material is PBT,PP,ABS, the color will be according to customer requirement. quality is stable, price is competitive.