Dimmable R7S 254mm Halogen Bulbs (1000W-2000W) - Warm White Quartz Tube Lighting for Commercial, Outdoor & Projector Applications | 2000+ Hour Lifespan 2000W 20PC

Engineered for professionals who demand reliability in high-intensity lighting scenarios, our R7S halogen bulbs transform challenging illumination environments. Experience instant full-brightness illumination with quartz tube technology that withstands extreme temperatures up to 2000°C. The warm white 3000K color temperature creates inviting atmospheres in retail displays while maintaining 98% color accuracy for art galleries. Unlike standard incandescent bulbs, our dual-ended design with oxygen-free tungsten filament delivers 2X longer operational life - reducing maintenance costs in hard-to-reach installations like cathedral ceilings and industrial warehouses. Certified for 230V European electrical systems with IP44 rating for outdoor security lighting, these bulbs maintain consistent lumen output through 2,000+ hours of continuous operation. The patented heat-dissipation grooves prevent premature failure in enclosed fixtures, making them the preferred choice for theater spotlighting and architectural accent lighting.

• Voltage: 220V-240V Power:1000W/1500W/2000W
• Using high-temperature resistant glass, with high energy efficiency and a lifespan of over 2000 hours
• High brightness lighting, with light close to natural light, ensures your space is bright and comfortable
• Easy to install, simply insert the bulb into the R7S socket and it will light up immediately
• R7S halogen lamp has a wide range of applications, suitable for household, commercial, and outdoor lighting