High Output R7S Halogen Bulbs 200W 2000 Lumens. Voltage: 230V. Length: 4.65" (118mm). Direct replacement for all T3 118mm R7S double ended sockets. Lasts an average life of 2500 hours, reducing the frequency of changing R7S halogen bulbs. Please measure the size of your lamp base before purchasing. Compatible only with 118mm base, not 78mm. 118mm 200 watt J-type double ended bulb suitable for R7s base type. Clear glass construction provides 2700K warm white illumination with excellent color rendering and a CRI of 99, allowing true color representation of objects under light. May become hot during operation due to halogen technology characteristics. Dimmable design allows brightness adjustment via compatible dimmer switch. Flicker-free performance helps protect eyes. Free from hazardous emissions, UV, and IR radiation. 150W R7S spotlight bulbs may appear less bright than higher wattage equivalents at long distances. Versatile application for home spotlights, shop and office lighting, task and security lighting, showrooms, stage and studio lighting, floor lamps, and landscape lighting. Designed for reliable performance and consistent illumination.