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.
LED Corn Cob Bulb for HID Replacement
There's nothing like an LED Corn Cob for getting great luminosity and huge savings with a high wattage retrofit for an older lighting system. Keystone Technologies offers products you can always rely on. When you choose their KT-LED54HID-EX39-850-D bulb from the experts at Atlanta Light Bulbs, get a 50000-hour lifespan from the 250 wattage equivalent bulb.
The Specs
This 8100-lumen output LED Corn Cob light bulb is environmentally friendly and a great option for replacing your old incandescent light bulbs. The longer lifespan means more energy efficiency and less of an impact on your electric bill.
With an actual wattage of 54, this LED Corn Cob is suitable for outdoor use. The KT-LED54HID-EX39-850-D offers LED technology and 360 beam degrees that illuminates more space. It’s guaranteed with a 5-year warranty and 4kV surge protection.
- Keystone Technologies brand
- LED technology
- 50000-hour lifespan
- 8100-lumen output
- 250 equivalent wattage
- 54 actual wattage
- 120-277V
- 5000K color temperature
- 360 beam degrees
- Includes Smart Port Technology for controlling Your Lights - Sensor Sold Separately
- T bulb shape
- Mogul screw (E39) base
- Suitable for outdoor use
- Non-dimmable
- DLC listed
- 9.8” x 3.34”
- IP64 certified
- 5-year manufacturer’s warranty
- Integral Driver eliminates the need for external driver or ballast
- Includes 4kV surge protection
