Light Efficient Design's 24 watt LED-8029M Post Top / Bollard style LED retrofit lamp was designed to replace HPS and MH lamps up to 150 watts with an E39 Mogul base. The lamp features a compact structure, allowing it to be used in fully enclosed bollards and other typical HID fixtures providing 360° lighting. The lamp illuminates with 3,374 lumens of 4000K color light with an 82 CRI, and is rated to last for up to 50,000 hours. Size is  7.01" x 2.9". 120-277v. UL listed for Damp environments and enclosed fixtures. Ballast bypass. DLC Listed