M1500/BU-HOR Metal Halide Light Bulb

Sylvania 64431

1500W METALARC quartz metal halide lamp, E39 base, BT56 bulb, enclosed fixture rated, base up through horizontal burn, clear, 4000K

Manufacturer - Sylvania

ANSI Code - M48/E Approx. Lumens (initial - horizontal) 153000 Approx. Lumens (initial - vertical) 170000 Approx. Lumens (mean - horizontal) 127400 Approx. Lumens (mean - vertical) 140000 Arc Length - (in) 3.58 Arc Length - (mm) 91 Average Rated Life - Horizontal (hr) 3000 Average Rated Life - (hr) 3000 Average Rated Life - Vertical (hr) 3000 Base - E39 Mogul Bulb - BT56 Color Rendering Index - (CRI) 70 Color Temperature/CCT - (K) 4000 Diameter - (in) 7.008 Diameter - (mm) 178.00 Family Brand Name - MetalarcÌâå Fixture Requirement - E Hot Restrike Time - (min) 12-17 Lamp Finish - Clear Light Center Length - LCL (in) 9.5 Light Center Length - LCL (mm) 241 Maximum Base Temperature - Fahrenheit 482 Maximum Base Temperature - Celsius 250 Maximum Bulb Temperature - Fahrenheit 806 Maximum Bulb Temperature - Celsius 430 Maximum Overall Length - MOL (in) 15.4 Maximum Overall Length - MOL (mm) 391 Nominal Voltage - (V) 268.00 Nominal Wattage - (W) 1500.00 Operating Position - Base up through horizontal Warm-up Time - (min) 4-6

M1500/BU-HOR MH Replacement Light Bulb

Part number - 64431

Light Bulb Cross Reference

 M1500/BU-HOR