Lumaris Tunable White Recessed Downlight Family
The Lumaris downlight family provides a natural-feeling electric light and intuitive control, mimicking the familiar feelings of daylight and incandescent light. It offers a unique combination of warm-dim and tunable white, suitable for new or existing spaces. Lumaris downlights are available in multiple installation options, delivering superior lighting quality with flexible design choices.
Features
Lighting System
- Works seamlessly with HomeWorks QSX and RadioRA 3 systems.
- Independent control of intensity and color temperature.
- Warm dimming to mimic the dimming curve of an incandescent lamp.
- Programming presets can automatically change color temperature based on the time of day.
- Manual adjustments via the Lutron app or integration.
Downlight
- 1800 K - 4000 K CCT range, matching all Lumaris family products.
- 2-channel, continuous, flicker-free dimming from 100% down to 0.1% of measured light output.
- Output: 800 lumens.
- CRI: 90+ throughout the tunable white range.
- 50,000 hours rated lifetime (L70).
- Uses Clear Connect – Type X wireless communication.
- 0.5 in (12.7 mm) regress to reduce unwanted glare.
- Permanently affixed white or black trim options available.
- Retrofit or canless options available.
| HomeWorks QSX | RadioRA 3 | Description |
|---|---|---|
| HWL-RD4WH-TW | RRL-RD4WH-TW | 4 in (101.6 mm) retrofit recessed downlight with white trim |
| HWL-RD4BL-TW | RRL-RD4BL-TW | 4 in (101.6 mm) retrofit recessed downlight with black trim |
| HWL-RD6WH-TW | RRL-RD6WH-TW | 5 in (127 mm)/6 in (152.4 mm) retrofit recessed downlight with white trim |
| HWL-RD6BL-TW | RRL-RD6BL-TW | 5 in (127 mm)/6 in (152.4 mm) retrofit recessed downlight with black trim |
| HWL-CD4WH-TW | RRL-CD4WH-TW | 4 in (101.6 mm) canless recessed downlight with white trim |
| HWL-CD4BL-TW | RRL-CD4BL-TW | 4 in (101.6 mm) canless recessed downlight with black trim |
| HWL-CD6WH-TW | RRL-CD6WH-TW | 6 in (152.4 mm) canless recessed downlight with white trim |
| HWL-CD6BL-TW | RRL-CD6BL-TW | 6 in (152.4 mm) canless recessed downlight with black trim |
Specifications
Electrical
- 120 V~ 60 Hz
- 0.07 A
- 8.5 W
- 40 downlights maximum per 15 A breaker.
Regulatory Approvals
- cULus listed.
- FCC approved. Complies with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
- Industry Canada certified.
- California Title 24 as detailed in Reference Joint Appendix JA8 for High Luminous Efficacy Light Sources.
Environmental
- Ambient operating temperature: 32 °F to 104 °F (0 °C to 40 °C).
- Relative humidity: 0%-90% non-condensing.
- Suitable for dry or damp locations.
- Suitable for wet locations (covered ceiling only).
- Type IC rated and inherently protected (canless versions).
- Suitable for Type IC and Non-IC luminaires (retrofit versions).
Warranty
- Limited Warranty: Visit www.lutron.com/warranty or call 1.844.LUTRON1 for a printed copy.
Dimensions: Canless Downlight
All dimensions shown as: in (mm)
4 in (101.6 mm) Canless Downlight
[Diagram showing 4-inch canless downlight dimensions: 2.8 (71.2) top width, 3.9 (98.0) mounting width, 5.1 (129.5) overall width. Includes required hole dimension: 4 1/4 in to 4 1/2 in (107.9 mm to 114.3 mm), acceptable ceiling thickness: 1/2 in to 1 3/8 in (12.7 mm to 34.9 mm). Junction box wire capacity: 12/2 with ground (12 AWG, 2 quantity), 14/2 with ground (14 AWG, 2 quantity), 14/3 with ground (14 AWG, 2 quantity).]
6 in (152.4 mm) Canless Downlight
[Diagram showing 6-inch canless downlight dimensions: 2.8 (71.2) top width, 4.9 (124.5) mounting width, 7.2 (182.9) overall width. Includes required hole dimension: 5 1/4 in to 5 1/2 in (133.3 mm to 139.7 mm), acceptable ceiling thickness: 1/2 in to 1 3/8 in (12.7 mm to 34.9 mm). Junction box wire capacity: 12/2 with ground (12 AWG, 2 quantity), 14/2 with ground (14 AWG, 2 quantity), 14/3 with ground (14 AWG, 2 quantity).]
Dimensions: Retrofit Downlight
All dimensions shown as: in (mm)
4 in (101.6 mm) Retrofit Downlight
[Diagram showing 4-inch retrofit downlight dimensions: 3.0 (76.2) width, 5.1 (129.5) length, 2.7 (68.6) height. Includes a side view showing a housing depth of 3.0 in (76 mm).]
5 in (127 mm)/6 in (152.4 mm) Retrofit Downlight
[Diagram showing 5-inch/6-inch retrofit downlight dimensions: 3.0 (76.2) width, 7.2 (182.9) length, 2.7 (68.6) height. Includes a side view showing a housing depth of 3.0 in (76 mm).]
E26 Adapter (Included with retrofit downlight)
[Diagram showing E26 adapter dimensions: 7.6 (193.8) length.]
GU24 Adapter (LU-RD-GU24)
[Diagram showing GU24 adapter dimensions: 7.6 (193.8) length.]
Canless Downlight Template
[Diagram showing a circular template for canless downlights with an inner diameter of 4 3/8 in (111.1 mm) and an outer diameter of 5 3/8 in (136.5 mm).]
Wiring Diagram
Lumaris downlights are rated to be powered directly by a breaker. Any dimmer or switch in between the breaker and the downlight should be bypassed.
[Wiring diagram showing a circuit with a breaker labeled 'ON' and 'OFF', connected to 'Line' and 'Neutral' wires, leading to the downlight fixture.]
Photometric Data, 4 in (101.6 mm)
| Model Number | Wattage (W) | Delivered Lumens | CBCP |
|---|---|---|---|
| XXX-XD4XX-TW | 8.5 | 800 | 836 |
Foot-candles and Beam Diameter:
- 36.2 fc: 3.3 ft (1 m) beam diameter, 6.8 ft (2.1 m) beam diameter
- 9.0 fc: 6.6 ft (2 m) beam diameter, 13.6 ft (4.2 m) beam diameter
- 4.0 fc: 9.8 ft (3 m) beam diameter, 20.5 ft (6.2 m) beam diameter
- 2.3 fc: 13.1 ft (4 m) beam diameter, 27.3 ft (8.3 m) beam diameter
- 1.4 fc: 16.4 ft (5 m) beam diameter, 34.1 ft (10.4 m) beam diameter
[Diagram showing a polar luminous intensity distribution curve for the 4-inch downlight, with intensity values indicated in candelas at various angles.]
1All data is simulated to represent the typical performance expected with the following parameters, unless otherwise stated: white trim, 3000 K, 77 °F (25 °C) ambient, 100% power input.
Photometric Data, 6 in (152.4 mm)
| Model Number | Wattage (W) | Delivered Lumens | CBCP |
|---|---|---|---|
| XXX-XD6XX-TW | 8.5 | 800 | 823 |
Foot-candles and Beam Diameter:
- 33.6 fc: 3.3 ft (1 m) beam diameter, 7.3 ft (2.2 m) beam diameter
- 8.4 fc: 6.6 ft (2 m) beam diameter, 14.6 ft (4.4 m) beam diameter
- 3.7 fc: 9.8 ft (3 m) beam diameter, 21.8 ft (6.7 m) beam diameter
- 2.1 fc: 13.1 ft (4 m) beam diameter, 29.1 ft (8.9 m) beam diameter
- 1.3 fc: 16.4 ft (5 m) beam diameter, 36.4 ft (11.1 m) beam diameter
[Diagram showing a polar luminous intensity distribution curve for the 6-inch downlight, with intensity values indicated in candelas at various angles.]
1All data is simulated to represent the typical performance expected with the following parameters, unless otherwise stated: white trim, 3000 K, 77 °F (25 °C) ambient, 100% power input.
Lutron, Clear Connect, HomeWorks, Lumaris, RadioRA 3, and any related trade dress and logos are trademarks or registered trademarks of Lutron Electronics Co., Inc. in the US and/or other countries. All other product names, logos, and brands are property of their respective owners.
For customer assistance, visit www.lutron.com/support or call 1.844.LUTRON1 (U.S.A./Canada).
