Product Detail - Elliott Electric Supply

The Newest Generation of Keystone LED Corn Cob Retrofit Bulbs have Smart Port technology for controlling your lights. Sensors sold separately. The Keystone Direct Drive HID LED corn cob style LED lamp has a lumen output of 8,100 lumens. E39- Mogule Base - This lamp will replace a 250W metal halide lamp. Ballast must be bypassed and direct wired to 120-277V. 5 year warranty. A standard 3.5mm AUX port connection on the lamp allows you to control and customize your HID LED lights easily. Smart Port LED has three sensor options that include a microwave, PIR, and photo sensor. The Keystone KT-LED54HID-E39X-850-D-G3 - 3rd Generation lamp is an excellent energy-efficient replacement to retrofit a wide variety of traditional light fixtures. With an efficacy of 150 lpw, the Keystone LED corn cob lamp can replace standard Incandescent, HPS, MH, MV and CFL bulbs in both new and retrofit fixtures for significant energy savings. With SmartCool technology, a thermal sensor in the lamp activates during extreme heat conditions. Power to the corn cob LED is automatically reduced by up to 20% to cool the lamp down and maintain lamp life. Once the sensor reaches an acceptable temperature, the lamp will gradually return to full light output. This is all done within the lamp, requiring no effort on your part! SmartCool is included in 54W, 63W, 80W, 100W, and 115W DirectDrive LED HID lamps.