Description: LU150/100 High Pressure Sodium Light Bulb 100W LUMALUX high pressure sodium HID lamp, 100V, E39 based, ET23.5 bulb, universal burn, coated, 2100K Abbrev. With Packaging Info. LU150100 10/CS 1/SKU ANSI Code S56 ANSI Code 2 S56 Approx. Lumens (initial - horizontal) 15700 Approx. Lumens (initial - vertical) 15700 Approx. Lumens (mean - horizontal) 13550 Approx. Lumens (mean - vertical) 13550 Arc Length (in) 2.22 Arc Length (mm) 56.4 Average Rated Life - Horizontal (hr) 30000 Average Rated Life - (hr) 30000 Avg Rated Life (hrs) 30000 Base E39 Mogul Bulb BT28 Color Rendering Index (CRI) 22 Color Temperature/CCT (K) 2100 Diameter (in) 3.543 Diameter (mm) 90.00 Family Brand Name LumaluxÌÎÌ¢Ì´å¬ Fixture Requirement O Hot Restrike Time (min) 1 MIN Lamp Finish Clear Light Center Length - LCL (in) 5 Light Center Length - LCL (mm) 127 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) 8.98 Maximum Overall Length - MOL (mm) 228 Nominal Voltage (V) 100.00 Nominal Wattage (W) 150.00 Operating Position Universal Warm-up Time (min) 3-4 MINUTES Case Info Case Qty 10 Case Length (in) 18.900 Case Width (in) 7.800 Case Depth (in) 9.400 Case Cube (ft) 0.802 Case Weight (lbs) 4.400 Airport Lighting - Airport Light Bulb Cross Reference: Crouse-Hinds GE Genesis Lamp Part No 67518 Osram Philips Siemens /ADB