SYLVANIA 64431 - 1500 Watt - BT56 - Metal Halide

Unprotected Arc Tube - 4000K - ANSI M48/E - Mogul Base - Base up to Horizontal Burn - M1500/BU-HOR. SYLVANIA's Light Bulbs (MPN: 64431) features a 1500 Watt design for high-intensity lighting needs. With a brightness of 153,000 Lumens and a color temperature of 4000K, it delivers bright, clear light. Ideal for both indoor and outdoor applications, it mounts securely in enclosed fixtures. Offers a lifespan of 3,000 hours, providing reliable performance and reducing replacement costs.