Satco S9392 Series 36 watt-LED HID Replacement 5000K Medium Base 100-277 Volts, 4,800 Lumens, 150 Equivalent Minimum Compartment Size (if Enclosed) Length 17.3 inches x Width 9.25 inches x Depth 9.25 inches Lamp Length 9.25 inches x Diameter 3.69 inches Replaces Incandescent 200 Watt / CFL 55 Watt / HID 150 Watt High Lumen Omni-directional LED for Industrial/Commercial applications Ballast by-pass - Direct wire only 100  277 Volt UL approved for totally enclosed fixtures ; IP65 rated; cULus listed ; Base up, base down or horizontal operation Power Factor &gt;0.9; Operating temperature range -20C to 65C; Operating Frequency 50-60Hz; Working Voltage AC 90-305V Emits no UV light / Contains no Mercury (Hg)