citro wrote:: arrow: The caps GX53 are recent but seem to be promising for rapid development.
Already several brands offer them in fluo with powers of 7, 9 and 11W.
Many other factories are starting to offer LED lights using this same base.
Effectively. I went shopping at Leroy Merlin today. The "bulbs" department is upset (obviously). And there are three or four models of GX53 (in fluorescent) ...
I also saw the appearance of high power fluorescent (equivalent to 150 or 200 W).
While waiting to see clearly, it is the puzzle !!! With enormous differences in terms of brightness for similar powers: I replaced a 20 W fluo from Lexman by a 28 W from Xanlite and it is day and night !!!! I go from "penumbra" to almost "blindness" !!!