The Norman Lamps LED-NOS1910-5W is a vintage-style LED ST57 filament bulb engineered to deliver the nostalgic look of an Edison-era incandescent with the efficiency of modern LED technology. Operating on 120V and drawing just 5W, this LED filament lamp produces 410 lumens of warm white 2700K light and replaces a traditional 40W incandescent bulb. The ST57 shape features an elongated teardrop profile with exposed filament strands that glow with a soft, amber-toned warmth, making it an ideal choice for open fixtures, pendant lights, chandeliers, sconces, restaurant and cafe lighting, hospitality settings, and decorative string light applications where the bulb itself is visible.

With a 360 degree beam spread, an E26 medium screw base, and an average rated life of 25,000 hours, this LED bulb is fully dimmable and packaged ten per case. The 2700K warm white color temperature produces an inviting, relaxed ambiance well suited to residential living spaces, dining rooms, bedrooms, and commercial environments aiming for a comfortable atmosphere. Compared with the 40W incandescent it replaces, this LED filament bulb cuts energy consumption by roughly 87 percent while providing a comparable lumen output and a service life many times longer, reducing both energy costs and replacement frequency over the life of the fixture.

• LED ST57 filament bulb with 5W draw on 120V input, producing 410 lumens of warm white illumination
• 2700K warm white color temperature delivers an inviting, incandescent-style glow for residential and hospitality spaces
• Direct replacement for a 40W incandescent bulb with an E26 medium screw base for easy retrofit
• Fully dimmable with a 360 degree beam spread for even light distribution in open and decorative fixtures
• Rated for 25,000 life hours, significantly outlasting traditional incandescent and halogen lamps
• Vintage ST57 teardrop shape with visible LED filaments, ideal for pendants, chandeliers, sconces, and string lights

Tags: LED Filament, ST57 LED