Description: Sylvania 64815 MS175/PS/BU-ONLY Metal Halide Light Bulb - 175W high output, position oriented, reduced color shift, pulse start metal halide lamp, clear, base up operation within 15deg ANSI Code - M152/E Approx. Lumens (initial - vertical) 17500 Approx. Lumens (mean - vertical) 12800 Arc Length (in) - 0.811 Arc Length (mm) - 20.6 Average Rated Life - Vertical (hr) 15000 Base - E39 Mogul Bulb - ED28 Color Rendering Index (CRI) - 65 Color Temperature/CCT (K) - 4000 Diameter (in) - 3.504 Diameter (mm) - 89.00 Family Brand Name - MetalarcÌâå Pulse Start Fixture Requirement - E Hot Restrike Time (min) - 2-4 Lamp Finish - Clear Light Center Length - LCL (in) 5 Light Center Length - LCL (mm) 127 Maximum Base Temperature - Fahrenheit 410 Maximum Base Temperature - Celsius 210 Maximum Bulb Temperature - Fahrenheit 752 Maximum Bulb Temperature - Celsius 400 Maximum Overall Length - MOL (in) 8.31 Maximum Overall Length - MOL (mm) 211 Nominal Wattage (W) - 175.00 Operating Position - Base up within 15deg only Warm-up Time (min) - 2-4
Sylvania 64815 MS175/PS/BU-ONLY Metal Halide Light Bulb Part Number 64815 Manufacturer Sylvania Light Bulb Cross References (Also known as) MS175/PS/BU-ONLY