Energy Class A. OSRAM DULUX S is an energy efficient CFL for professional use with conventional gear. The Dulux S CFL uses a G23d cap. Light output at 25 ° C is 57-81 lumens / watt.
Lifespan: 10,000 hours dulux s
Available: in light colors 827 (warm white), 830 (white), 840 (bright white) and the wattage 5W, 7W, 9W and 11W. The color rendering index Ra 80 to 89.
Alternatively OSRAM DULUX S is compatible with the Philips Master PL-S 2 pin lamp. You will need to use the same wattage! These lamps also use the G23d lamp base (2 pins)