Daylight Carbon led ST64 LED bulb E27 4W dimmable

Daylight Carbon LED ST64 is a 4W dimmable E27 LED bulb by Daylight Italia, designed to capture the timeless charm of vintage incandescent carbon filament lamps through innovative next-generation flexible linear COB technology. The ST64 shape — 64 mm in diameter and 140 mm in length — stands out for its patented curved filament, which is both aesthetically refined and technically advanced, enclosed within an elegant golden glass that enhances the visual quality of the emitted light.

With a color temperature of 1800K, this bulb produces an exceptionally warm and enveloping light, perfect for creating soft, relaxing atmospheres in residential and commercial settings such as bars, restaurants, halls, and shop windows. The E27 base, also compatible with E26 lamp holders, ensures universal installation. The bulb is fully dimmable via IGBT LED dimmer, allowing precise control over light intensity. The low consumption of 4W, combined with an energy-saving classification, makes it a responsible choice without compromising the aesthetic result. The 360° beam angle ensures uniform light diffusion in all directions, with a luminous flux of 250 lm and a CRI 80 color rendering index. An average lifespan of 15,000 hours and support for up to 20,000 on/off cycles make it a reliable and long-lasting product. It operates at an input voltage of 220–240V and withstands operating temperatures from -20°C to +50°C.