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The Keystone Technologies KT-LED18PAR38-F-8(XX) LED PAR38 Light Bulb produces a color temperature of 3000K, 4000K, or 5000K, operates on your existing 120-277V circuit and consumes just 18 watts of energy. These LED PAR38 lamps, 250 watt halogen equivalent, retrofit lights generate 1,950-2,100 lumens and have a Color Rendering Index (CRI) of 80. The large metal heatsink is built for optimal heat dissipation and is suitable for dry and damp locations. This bulb has a 40 degree beam angle and is considered a flood. Narrow flood options are also available. These 120-277 volt LED light bulbs fit fixtures with an E26 medium base.
Keystone’s Performance Series LED PAR lamps are ideal for both retrofit applications as well as new constructions. Designed for commercial recessed corridors and high-power flood lighting, our PAR lamps use universal input voltage (120-277V) and are available in lumen outputs up to 2100 lm. Keystone’s PAR lamps provide up to 114 lm/W for substantial energy savings compared to legacy equivalents. For maintenance and replacement savings, Performance Series LED PAR lamps have a 50,000 hour lifetime. Also known as LED flood lamps, Performance Series PAR lamps are available in both 25° narrow flood light beam angle and 40° standard flood light beam angle options. A precision lens construction ensures an accurate beam angle for optimal performance.
These LED PAR38 bulbs are NOT dimmable. The bulb's dimensions are 4.73 inches in diameter by 5.03 inches in length. The lens conceals the LEDs from sight and evenly distributes the light and with a durable plastic housing that lowers the risk for breakage.These bulbs Energy Star qualified and have a rated life of 50,000 hours or a 5 Year limited warranty.
Typical Applications
Typical applications for these commercial PAR lamps include goosenecks (or swan lights), recessed corridor lighting, and flood track lighting.
| Manufacturer | Keystone Technologies | ||
| Color Temperature (Kelvin) | 3000K Warm White | 4000K Cool White | 5000K Daylight |
| MPN | KT-LED18PAR38-F-830 | KT-LED18PAR38-F-840 | KT-LED18PAR38-F-850 |
| SKU | KT-LED18PAR38-F-830 | KT-LED18PAR38-F-840 | KT-LED18PAR38-F-850 |
| UPC | 843654122977 | 843654122984 | 843654122991 |
| Lumens | 1,950 Lumens | 2,060 Lumens | 2,100 Lumens |
| Efficiency (Lumens Per Watt) | 108 LPW | 114 LPW | |
| Wattage | 18 Watts | ||
| Lighting Technology | LED | ||
| Voltage | 120-277V | ||
| Bulb Shape | PAR38 | ||
| Base | E26 Medium | ||
| Beam Angle | 40 Degrees | ||
| Rated Life | 50,000 Hours | ||
| CRI (Color Rendering Index) | 80 CRI | ||
| Power Factor | >0.9 | ||
| THD (Total Harmonic Distortion) | <20% | ||
| Operating Temperature | -20°C to 45°C | ||
| Dimensions | 4.73" Diameter x 5.03" MOL | ||
| Certifications | Energy Star | ||
| Environment | Damp Location | ||
| Warranty | 5 Year Limited | ||
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