PRODUCT DESCRIPTION Sunlite High Pressure Sodium lamps are a long-life replacement for your existing HID fixtures. This 70 watt bulb puts out a bright 6000 lumens of light. It features a medium base (E26) and long 24000 hour average lifespan. Standard ED17 bulb shape with clear finish. Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. ANSI Code S62. Bulb measurements 2.16 inches diameter, 5.38 inches tall. FROM THE MANUFACTURER Sunlite high intensity discharge medium and mogul base lamps have an extended life and are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer great color rendition, have a long service life and excellent lumen maintenance. This Sunlite 70-watt HID high pressure sodium medium base ED17 bulb offers 6000 lumens of light output and has an average rated life of 24000 hours.