Daylight S14D LED bulb tubular glass transparent dimmable

Daylight S14D LED bulb by Daylight Italia is a tubular transparent glass lamp with a central S14d cap, designed to recreate the visual appeal of the classic linestra in a vintage aesthetic reimagined with modern LED technology. The glass body has a diameter of 30 mm and is available in three lengths — 520 mm, 620 mm and 760 mm — to suit a variety of installation requirements. Inside, a straight linear flexible LED filament delivers uniform, uninterrupted illumination along the entire length of the tube, with a 360° light output that eliminates any shadowed areas.

With a colour rendering index above CRI 90, this bulb reproduces colours with exceptional accuracy, making it ideal for environments where light quality is essential: above mirrors, in decorative wall lights, in entrance halls, corridors and upscale retail spaces. The lamp is compatible with IGBT-type LED dimmers, allowing full dimming control to create tailored atmospheres. With an average lifespan of 15,000 hours, an input voltage of 220–240 V and an IP20 protection rating, it is suited for indoor use within an operating temperature range of -20°C to +50°C. Its elongated proportions and transparent glass make it a visually striking element even when unlit, perfect for enhancing a living room or any representative interior where the light fixture itself becomes part of the décor.