Sylvania 64575 M400/U/ET18 Metal Halide Light Bulb

400W METALARC compact quartz metal halide lamp, reduced outer jacket E39 base, ET18 bulb, enclosed fixture rated, universal burn, clear, 4000K

Manufacturer - Sylvania ANSI Code - M59/E Approx. Lumens (initial - horizontal) 33000 Approx. Lumens (initial - vertical) 36000 Approx. Lumens (mean - horizontal) 21500 Approx. Lumens (mean - vertical) 23400 Arc Length - (in) 1.77 Arc Length - (mm) 45 Average Rated Life - Horizontal (hr) 15000 Average Rated Life - (hr) 15000 Average Rated Life - Vertical (hr) 20000 Base - E39 Mogul Bulb - ET18 Color Rendering Index - (CRI) 65 Color Temperature/CCT - (K) 4000 Diameter - (in) 2.244 Diameter - (mm) 57.00 Family Brand Name - Compact Metalarc Fixture Requirement - E Hot Restrike Time - (min) 7-12 Lamp Finish - Clear Light Center Length - LCL (in) 9.75 Light Center Length - LCL (mm) 156 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) 9 3/4 Maximum Overall Length - MOL (mm) 248 Nominal Voltage - (V) 135.00 Nominal Wattage - (W) 400.00 Operating Position - Universal Warm-up Time - (min) 2-4

Sylvania 64575

M400/U/ET18 Metal Halide Light Bulb

Part number - 64575

Light Bulb Cross Reference

 M400/U/ET18