PAR38 Bulb 11.5 Watt 1000 Lumens Dimmable 90+ CRI Medium E26 Base Energy Star Rated 120V

Name: PAR38 Bulb 11.5 Watt 1000 Lumens Dimmable 90+ CRI Medium E26 Base Energy Star Rated 120V
Brand: Keystone Technologies
SKU: KT-LED11.5PAR38-F-927
Price: 16.89 USD
Availability: InStock

PAR38 LED bulb with medium E26 base and dimmable output for high-output directional lighting; 120V input, 11.5W (1,000 lumens) with 90+ CRI and Energy Star rating.

Installed in large-aperture recessed or exterior-rated fixtures requiring wide beam distribution. This Keystone Technologies PAR38 bulb supports dimming with high color rendering for visual clarity. It installs in E26 bases on 120V systems and is Energy Star rated.

$16.89

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Color Temperature

2700K

3000K

4000K

5000K

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Technical Specifications & Performance Data

Brand	Keystone Technologies
Wattage	11.5W
Voltage	120V
Lumens	1,000
Lamp Type	LED
CCT	2700K, 3000K, 4000K, 5000K
CRI	90+
Dimming	Dimmable
Base Type	Medium (E26)
Certifications	cULus Listed, RoHS Compliant, ENERGY STAR® Rated
Dimensions	4.8" D × 5.2" H
Rated Life	25,000 Hours
Warranty	3-Year Warranty

Project Documentation & Technical Downloads

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Technical FAQ Deep-Dive

What wattage and lumen output options are available for this PAR38 bulb?

The Keystone PAR38 LED Bulb operates at 11.5W, providing 1,000 lumens. It delivers 87 lumens per watt, making it an efficient choice for accent lighting and floodlights in both residential and commercial spaces.

What color temperatures are available for this bulb?

The Keystone PAR38 LED Bulb is available in selectable color temperatures: 2700K (Warm White), 3000K (Soft White), 4000K (Cool White), and 5000K (Daylight). The high 90+ CRI ensures accurate color rendering, making it ideal for retail, kitchens, and areas requiring vibrant and true-to-life lighting.

Is this PAR38 bulb dimmable?

Yes, the Keystone PAR38 LED bulb is dimmable, providing flexibility for various lighting levels. It is compatible with most dimmers, offering smooth dimming from full brightness to a soft glow.

What certifications and environmental ratings does this bulb have?

The Keystone PAR38 LED bulb meets several certifications for safety and efficiency:

cULus Listed: Certified for safety and electrical compliance.
RoHS Compliant: Free from hazardous materials such as lead and mercury, ensuring a safer ecological footprint.
ENERGY STAR® Rated: Meets high energy efficiency standards, which helps reduce electricity costs and qualifies for utility rebates.

What is the rated life and warranty for this bulb?

The Keystone PAR38 LED bulb is rated for 25,000 hours of operation, providing long-lasting performance with minimal maintenance. It is backed by a 3-year warranty for added peace of mind.

What are the dimensions and base type for this bulb?

Dimensions: 4.8" diameter × 5.2" height.
Base Type: Medium (E26), compatible with most standard E26 sockets.

Can this bulb be used in outdoor or wet locations?

This Keystone PAR38 LED bulb is rated for damp locations, making it suitable for areas with moderate moisture exposure, such as bathrooms or covered outdoor areas. However, it is not rated for direct exposure to water or wet locations.