GE Lighting LU250/SBY/XL/ECO Lucalox® HID High Pressure Sodium Bulb; 250 Watt, 198 Volt Open Circuit, E39 Screw-In Mogul Base, 27500 Initial, 24750 Mean Lumens

Detailed Description: GE Lightings Lucalox® Standby long life high-pressure ED23.5 sodium lamp has a mogul screw E39 base and comes with dual arc tubes. Incandescent lamp has power rating of 250 Watts, open circuit voltage rating of 110 Volts and provides a service life of 40000 hours. Bulb has a clear finish for better light output and features break-resistant hard glass construction.

Lamp measures of 2.25 Inch Dia x 9.75 Inch. It offers color-rendering index of 22 CRI. Additional arc tube instantly provides light after momentary power interruption and helps increase light output to 80% in 1 - 2 minutes. It employs a universal burning position for better color consistency, Lumens output and life.

Lamp has color temperature of 2000K, initial Lumens of 27500 and mean Lumens of 24750. It fits well in open or enclosed fixtures and provides an effective arc length of 2.5 inches. Mercury content in the bulb is 32.86 milli-grams. Lamp works on standard HPS ballasts and auxiliary equipment.