the parameters for half-spiral cfl are as follows:
Features
- voltage
- 110-130/220-240V 50Hz/60Hz.
- watts
- : 5W7W/9W/11W/13W/15W/18W/20W/45w……..
- lamp cap
- E27/B22
- color temperature
- 2700/6400K
- lumen
- 315/425/560/700/825/900/920/950lm
Main Products
Compact fluorescent lamp