LU400/SBY High Pressure SodiumLight Bulb

400W LUMALUX STANDBY high pressure sodium HID lamp, instant restrike, 40,000hrs avg rated life, E39 based, ET18 bulb, universal burn, clear 

Abbrev. With Packaging Info. LU400SBY 20/CS 1/SKU ANSI Code S51 ANSI Code 2 S51 Approx. Lumens (initial - horizontal) 50000 Approx. Lumens (initial - vertical) 50000 Approx. Lumens (mean - horizontal) 40000 Approx. Lumens (mean - vertical) 40000 Arc Length (in) 3.33 Arc Length (mm) 84.6 Average Rated Life - Horizontal (hr) 40000 Average Rated Life - (hr) 40000 Average Rated Life - Vertical (hr) 40000 Avg Rated Life (hrs) 40000 Base E39 Mogul Bulb ET18 Color Rendering Index (CRI) 22 Color Temperature/CCT (K) 2100 Diameter (in) 2.244 Diameter (mm) 57.00

Family Brand Name Lumalux

Standby Fixture Requirement O Hot Restrike Time (min) INSTANT Lamp Finish Clear Light Center Length - LCL (in) 5.75 Light Center Length - LCL (mm) 146 Maximum Base Temperature - Fahrenheit 482 Maximum Base Temperature - Celsius 250 Maximum Bulb Temperature - Fahrenheit 752 Maximum Bulb Temperature - Celsius 400 Maximum Overall Length - MOL (in) 9.75 Maximum Overall Length - MOL (mm) 248 Nominal Voltage (V) 100.00 Nominal Wattage (W) 400.00 Operating Position Universal Warm-up Time (min) 3-4 MINUTES

Light Bulb Cross References (Also known as) LU400/SBY