Keystone 19W LED Corn Light - 4000K - Enclosed Rated - E26 Base

Part Number
• Patent pending • Ideal for single-sided signs • Installs using existing sockets in the sign; all necessary wiring can be done within ballast raceway • Optical lens over individual LEDs for optimal light spread within the sign • Effective 180° beam spread • Rotatable end caps • Over 50% more energy efficiency than HO fluorescent lamps

Keystone Technologies delivers improved performance and increased savings with the new KT-LED19HID-E26-840-D LED Corn Lamp. This 19 Watt LED Lamp delivers 2,100 lumens of cool 4000K light and is designed to replace a 70 Watt metal halide. The internal driver eliminates the need for an external driver or ballast, allowing users to install this lamp directly into existing fixtures. An integrated heat sink efficiently dissipates heat and guides intrusive water out of the lamp. Utilizing the innovative SmartCool technology, a thermal sensor in the lamp activates during extreme heat conditions. Power to the lamp is reduced by up to 20% to cool the lamp and extend lifespan. Once this sensor reaches an acceptable temperature, the lamp returns to full light output.

More Information
Color Temperature 4000K
Delivered Lumens (lm) 2100lm
LED lifetime (L70) 50,000 hours
CRI >83
Beam Spread (NOM) 360Deg
Length (in.) 7.52
Width (in.) 2.76
Efficacy (Lumens/Watt) 105lm/W
Base Medium
Operating Temperature -29ºC/-20ºF to 60ºC/140ºF
Lamp Type HID Replacement LED
Warranty 5 Year Warranty
Wattage 20W
Power Factor >0.9
Input Voltage 120-277V
Brand Name Keystone
Part Number KT-LED20HID-E26-840-D
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