Keystone 6-Inch LED Recessed D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$147.94
$130.83
Keystone 6-Inch LED Recessed Downlight with Selectable CCT and 0-10V Dimming

Keystone 6-Inch LED Recessed Downlight with Selectable CCT and 0-10V Dimming

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Model: KT-RDLED18PS-6A-8CSE-VDIM
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$147.94
$130.83
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Keystone 6-Inch LED Recessed Downlight with Selectable CCT and 0-10V Dimming

Professional LED downlight with selectable color temperature and integrated driver technology

The Keystone 6-inch LED recessed downlight delivers professional lighting performance with selectable color temperature options and integrated 0-10V dimming capability. This Energy Star qualified fixture features white housing construction with integrated driver technology, providing reliable illumination for commercial and residential applications with 120-277V input voltage compatibility and 50,000-hour rated life.

Professional Features & Benefits

  • Selectable Color Temperature (3000/3500/4000K): Customize lighting ambiance to match specific application requirements and preferences
  • Selectable Power & Lumens (18.5/13/9W, 1800/1250/850 lumens): Optimize energy consumption and light output for different space requirements
  • 0-10V Dimming: Provides smooth dimming control compatible with professional lighting control systems
  • Energy Star Qualified: Meets strict energy efficiency guidelines for reduced operating costs and environmental impact
  • 50,000-Hour Rated Life: Delivers long-term reliability with minimal maintenance requirements
  • 120-277V Input Voltage: Compatible with both residential and commercial electrical systems
  • 10-Year Limited Warranty: Backed by comprehensive warranty coverage for professional confidence

Technical Specifications

  • Accessory Device: No
  • Cec T20: No
  • Construction: Integrated Driver
  • Cri: >80
  • Dimming: 0-10V
  • Dlc: No
  • Dlc Premium: No
  • Energy Star: Yes
  • Housing Color: White
  • Input Voltage: 120-277
  • Led Module Included: No
  • Mounting Method: Recessed Mount
  • Nominal Size: 6 in
  • Not Suitable For Sale In California: No
  • Product Weight: 2.28 lbs
  • Rated Life Hours: 50000
  • Selectable Color Temperature: 3000/3500/4000
  • Selectable Lumens Output: 1800/1250/850
  • Selectable Power: 18.5/13/9
  • T24 Ja8: No
  • Ul: No
  • Warranty Years: 10 Year Limited
  • Wireless Control: No

Professional Applications

  • Commercial Office Buildings
  • Retail Establishments
  • Residential Living Spaces
  • Healthcare Facilities
  • Educational Institutions
  • Hospitality Venues
  • Professional Service Centers

Why Choose Keystone Quality?

Keystone delivers reliable LED lighting solutions with Energy Star qualification and comprehensive 10-year limited warranty coverage. The integrated driver construction and selectable performance options provide professional flexibility while maintaining long-term durability with 50,000-hour rated life performance.

Manufacturer Resources

Product Specs

Accessory Device:
No
Cec T20:
No
Construction:
Integrated Driver
Cri:
>80
Dimming:
0-10V
Dlc:
No
Dlc Premium:
No
Energy Star:
Yes
Housing Color:
White
Input Voltage:
120-277
Led Module Included:
No
Mounting Method:
Recessed Mount
Not Suitable For Sale In California:
No
Product Weight:
2.28 lbs
Rated Life Hours:
50000
Selectable Color Temperature:
3000/3500/4000
Selectable Lumens Output:
1800/1250/850
Selectable Power:
18.5/13/9
T24 Ja8:
No
Ul:
No
Warranty Years:
10 Year Limited
Wireless Control:
No
Product Nominal Size:
6 in
Department:
Electrical

Keystone KT-RDLED18PS-6A-8CSE-VDIM – Frequently Asked Questions

1) Will the Keystone KT-RDLED18PS-6A-8CSE-VDIM downlight work on 277V commercial circuits as well as 120V?
Yes. The Keystone 6-inch recessed downlight accepts 120-277V input, so the same part works on residential 120V branch circuits and on 277V lighting circuits in commercial buildings. That lets a contractor stock one SKU across a mixed-voltage facility instead of splitting the order by voltage.
2) What color temperatures and wattages can I set on this Keystone 6-inch selectable downlight?
Color temperature is field selectable at 3000K, 3500K or 4000K, and output is separately selectable at 18.5W/1800 lumens, 13W/1250 lumens, or 9W/850 lumens. One fixture covers warm-white office work and cooler 4000K corridors, so a property manager can order a single item and set it per space at install rather than buying three different fixtures.
3) Can I put this Keystone downlight on an existing 0-10V dimming system?
Dimming control is 0-10V, the standard low-voltage control protocol used with commercial dimming panels and wall controls. The driver is integrated into the fixture, so you run the two control conductors to the fixture itself, no remote driver or can-mounted module. It will not dim on a line-voltage phase-cut (TRIAC/ELV) dimmer, and there is no wireless or app control built in.
4) Is the Keystone 6-inch LED downlight Energy Star qualified, and does it carry DLC listing for utility rebates?
Energy Star qualified, yes. DesignLights Consortium is a different story: the fixture is neither DLC standard nor DLC Premium. If your utility rebate program pays only on the DLC Qualified Products List, this one will not qualify under that route; programs that accept Energy Star for downlights will.
5) Is this a 6-inch recessed can retrofit, and do I need to buy an LED lamp separately?
It is a 6-inch nominal recessed-mount downlight with the LED and driver built into the fixture. There is no separate LED module to purchase, and no screw-in lamp is used. Housing color is white. Plan your ceiling opening around a 6-inch nominal aperture.
6) How long will these last before a maintenance crew has to get back up the ladder?
Rated life on the Keystone 6-inch downlight is 50,000 hours. On a 12-hour-a-day office schedule that is roughly 11 years of service. Because the driver is integrated, there is no separate driver to swap at end of life, the whole fixture is replaced.
7) Is the color rendering good enough for retail and healthcare spaces?
CRI is greater than 80, which is the common commercial baseline for offices, corridors, classrooms and general retail. For merchandising areas or clinical task areas where color judgment matters, specifiers often call for 90+ CRI, and this fixture does not reach that.
8) How much does the Keystone 6-inch downlight weigh for ceiling support purposes?
Each fixture weighs 2.28 lbs. That is light enough for standard recessed support in a lay-in or drywall ceiling, but on a large retrofit count it in when you are figuring grid loading across a ceiling full of them.
How fast can I get the Keystone KT-RDLED18PS-6A-8CSE-VDIM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Keystone KT-RDLED18PS-6A-8CSE-VDIM come with a warranty?
Absolutely. The Keystone KT-RDLED18PS-6A-8CSE-VDIM is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Keystone KT-RDLED18PS-6A-8CSE-VDIM?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Keystone KT-RDLED18PS-6A-8CSE-VDIM from ZenSupply?
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