NORA LIGHTING NLTH-61TW-MPW 6 Inch Theia LED Downlight Owner’s Manual
- August 29, 2024
- NORA LIGHTING
Table of Contents
NORA LIGHTING NLTH-61TW-MPW 6 Inch Theia LED Downlight
Specifications
- Product Name: NLTH-61TW 6 Theia LED Downlight with Selectable CCT
- Power Source: 15W
- Maximum Luminous Flux: Up to 1400lm
- Construction: Aluminum luminaire
- Color Temperature Options: 2700K, 3000K, 3500K, 4000K, 5000K
- Installation: Suitable for new construction or remodel applications
- Listing: Air-tight and wet location listing without additional caulking
Product Usage Instructions
Installation
- Turn off the power supply to the installation area.
- Remove the existing fixture and disconnect any electrical] connections.
- Connect the wires from the junction box to the corresponding wires in the ceiling.
- Insert the luminaire into the ceiling, ensuring the spring clips engage securely.
- Turn on the power supply and test the light.
Color Temperature Selection
- Locate the integral color temperature switch on the junction box of the luminaire.
- Select the desired color temperature (2700K, 3000K, 3500K, 4000K, or 5000K).
- Use the quick connect feature to easily disconnect and mount the luminaire in the ceiling.
Maintenance
Regularly clean the luminaire with a soft, dry cloth. Avoid using harsh
chemicals or abrasive materials that may damage the finish.
FAQ (Frequently Asked Questions)
Q: Can I install this luminaire in a wet location?
A: Yes, this luminaire is suitable for wet locations and comes with an air-
tight listing without requiring additional caulking.
NLTH-61TW
6″ Theia LED Downlight with Selectable CCT
Source: 15W
Up to 1400lm
- Type
- Project
- Catalog No.
- Notes
PRODUCT DESCRIPTION
Theia LED luminaires are commercial grade downlights designed for easy installation into new construction or remodel applications. Tunable white luminaires include an integral color temperature switch located on the junction box of each luminaire with a quick connect that allows for easy disconnect and mounting in the ceiling.
FEATURES
- Five color temperatures in each fixture (2700K / 3000K / 3500K / 4000K / 5000K)
- No housing required and includes junction box with class 2 driver
- Quick installation and cost savings
- IC Air-Tight rated
- cETLus Listed for Wet Locations
- 5-year limited warranty
SPECIFICATION
Construction: Aluminum luminaire with spring clips for easy installation.
Gasket included for air-tight and wet location listing without additional
caulking.
Air Flow Restriction: Luminaire has factory installed gasket to restrict
airflow from room into ceiling plenum to <2CFM (cubic feet per minute) in
accordance with ASTM-283 Air-Tight requirements.
Junction Box: Prewired junction box includes quick connect to LED fixtures for
ease of installation. Junction box includes four 1/2” knockouts, two keyhole
slots and snap on cover. Maximum of 6 No. 12 AWG or Maximum of 8 No. 14 AWG
through branch circuit conductor suitable for 90°C permitted in box. [Fixture
wire length:
7-1/2” and Junction box wire length: 10-1/2”]
Mounting: No housing is required, two tensions steel spring clips secure
luminaires to the ceiling. Luminaires accept ceiling thicknesses from 3/8″ to
1-1/4″. New construction frame-in or plate are available (ordered separately),
not required.
Minimum clearance: “IC” Insulated ceiling luminaires are direct contact rated;
no minimum clearance is required.
ELECTRICAL
- Voltage: 120VAC (blank) or 120-277VAC (LE4), must specify
- Lumens / Wattage: Up to 1400lm / 15W
- Color Temperature: Selectable CCT: 2700K / 3000K / 3500K / 4000K / 5000K (Note: Preset to 3000K)
- Color Rendering Index: 90+ CRI
- Beam Spread: 98° Wide Flood
- Operating Temperature: 0°C to 35°C ambient temperature
- Lifetime: 50,000 hours @ L70
- Dimming: Triac/ELV (blank) or 0-10V (LE4), must specify
- Click Here or check complete dimmer list at www.NoraLighting.com in the “Compatibility” page under “Resources” tab
OPTIONAL ACCESSORIES
- NF-R246: Universal New Construction Frame-In
- NQZ-6R-F: New Construction Frame-In with Collar
- NFP-R413: New Construction Plate
- NEPK-20LEDUNV: Emergency LED Driver with Remote Test Switch
- Emergency: Luminaire is compatible with NEPK-20LEDUNV (ordered separately). Remote mounted battery operates luminaire for 90 minute emergency operation with a fully charged battery.
LABELS AND LISTINGS
- cETLus Listed for Wet location
- ENERGY STAR certified
- Certified to the high efficacy requirements of California Title 24 JA8-2022
- 5-Year Limited Warranty
- FCC Compliant
Performance Data
Part Number| Lumens| CCT
NLTH-61TW-MPW| 1285lm| 2700K
NLTH-61TW-MPW| 1361lm| 3000K
NLTH-61TW-MPW| 1421lm| 3500K
NLTH-61TW-MPW| 1444lm| 4000K
NLTH-61TW-MPW| 1445lm| 5000K
PRODUCT IMAGES AND DIMENSIONS
NLTH-61TW-HZMPW
Haze Reflector / Matte Powder White Flange
NLTH-61TW-MPW
Matte Powder White Reflector / Matte Powder White Flange
6″ Theia LED Downlight with Selectable CCT
- Finish Input Voltage / Dimming
- NLTH-61TW-HZMPW = Haze Reflector / Matte Powder White Flange
- NLTH-61TW-MPW = Matte Powder White Reflector / Matte Powder White Flange (blank) = 120VAC; Triac/ELV dimming
- LE4 = 120-277VAC; 0-10V dimming
Optional Accessories
Description
- NF-R246 = Universal New Construction Frame-In
- NQZ-6R-F = New Construction Frame-In with Collar
- NFP-R613 = New Construction Plate
- NEPK-20LEDUNV = 20W Emergency Battery w/Remote Test Switch
NLTH-61TW
6” Theia LED Downlight with Selectable CCT Accessories
-
NF-R246
Universal new construction frame-in can be used to assist installing can-less recessed downlighting. -
NQZ-6R-F
New construction frame-in with collar can be used to assist installing can- less recessed downlighting.
NFP-R613
New construction plate can be used to assist installing canless recessed downlighting. -
NEPK-20LEDUNV
120-277V Emergency battery operates luminaire for 90 minute emergency operation with a fully charged battery. Requires 24 hours to for full charge.
PHOTOMETRICS
6″ Theia LED Tunable Downlight
Test Information
- Test Number: NTR1754R2
- Part Number: NLTH-61TW-MPW
- Beam Spread: 98° Wide Flood
- Lumens: 1285lm
- Wattage: 14.62W
- Efficacy: 88lpw
- CCT / CRI: 2700K / 90 CRI
- Spacing Criteria (0°-180°): 1.22
- Spacing Criteria (90°-270°): 1.22
Illuminance at a Distance
| Distance from Luminaire | FC at Nadir | Beam Diameter |
|---|---|---|
| 6′ | 16.1fc | 13′-10″ |
| 8′ | 9.1fc | 18′-5″ |
| 10′ | 5.8fc | 23′-1″ |
| 12′ | 4fc | 27′-8″ |
| 14′ | 3fc | 32′-4″ |
Zonal Lumen Summary
Zone| Lumens| %
Luminaire
---|---|---
0-30| 440| 34.2
0-40| 706| 54.9
0-60| 1156| 89.9
0-90| 1285| 100
90-180| 0| 0
0-180| 1285| 100
Candela Table
| Vertical Angles | Candela |
|---|---|
| 0 | 581 |
| 5 | 578 |
| 15 | 553 |
| 25 | 502 |
| 35 | 430 |
| 45 | 339 |
Test Information
- Test Number: NTR1755R2
- Part Number: NLTH-61TW-MPW
- Beam Spread: 98° Wide Flood
- Lumens: 1361lm
- Wattage: 14.38W
- Efficacy: 95lpw
- CCT / CRI: 3000K / 90 CRI
- Spacing Criteria (0°-180°): 1.22
- Spacing Criteria (90°-270°): 1.22
Illuminance at a Distance
| Distance from Luminaire | FC at Nadir | Beam Diameter |
|---|---|---|
| 6′ | 17.1fc | 13′-10″ |
| 8′ | 9.6fc | 18′-5″ |
| 10′ | 6.2fc | 23′-1″ |
| 12′ | 4.3fc | 27′-8″ |
| 14′ | 3.1fc | 32′-4″ |
Zonal Lumen Summary
Zone| Lumens| %
Luminaire
---|---|---
0-30| 465| 34.2
0-40| 747| 54.9
0-60| 1224| 89.9
0-90| 1361| 100
90-180| 0| 0
0-180| 1361| 100
Candela Table
| Vertical Angles | Candela |
|---|---|
| 0 | 615 |
| 5 | 612 |
| 15 | 585 |
| 25 | 532 |
| 35 | 454 |
| 45 | 359 |
Test Information
- Test Number: NTR1756RR
- Part Number: NLTH-61TW-MPW
- Beam Spread: 98° Wide Flood
- Lumens: 1421lm
- Wattage: 14.04W
- Efficacy: 101lpw
- CCT / CRI: 3500K / 90 CRI
- Spacing Criteria (0°-180°): 1.22
- Spacing Criteria (90°-270°): 1.22
| Distance from Luminaire | FC at Nadir | Beam Diameter |
|---|---|---|
| 6′ | 17.8fc | 13′-10″ |
| 8′ | 10fc | 18′-6″ |
| 10′ | 6.4fc | 23′-1″ |
| 12′ | 4.5fc | 27′-8″ |
| 14′ | 3.3fc | 32′-4″ |
Zonal Lumen Summary
Zone| Lumens| %
Luminaire
---|---|---
0-30| 486| 34.2
0-40| 780| 54.9
0-60| 1277| 89.9
0-90| 1421| 100
90-180| 0| 0
0-180| 1421| 100
Candela Table
| Vertical Angles | Candela |
|---|---|
| 0 | 642 |
| 5 | 639 |
| 15 | 610 |
| 25 | 555 |
| 35 | 474 |
| 45 | 375 |
Test Information
- Test Number: NTR1757R2
- Part Number: NLTH-61TW-MPW
- Beam Spread: 98° Wide Flood
- Lumens: 1444lm
- Wattage: 14.19W
- Efficacy: 102lpw
- CCT / CRI: 4000K / 90 CRI
- Spacing Criteria (0°-180°): 1.2
- Spacing Criteria (90°-270°): 1.22
Illuminance at a Distance
| Distance from Luminaire | FC at Nadir | Beam Diameter |
|---|---|---|
| 6′ | 18.1fc | 13′-10″ |
| 8′ | 10.2fc | 18′-6″ |
| 10′ | 6.5fc | 23′-1″ |
| 12′ | 4.5fc | 27′-8″ |
| 14′ | 3.3fc | 32′-4″ |
Zonal Lumen Summary
Zone| Lumens| %
Luminaire
---|---|---
0-30| 494| 34.2
0-40| 793| 54.9
0-60| 1298| 89.9
0-90| 1444| 100
90-180| 0| 0
0-180| 1444| 100
Candela Table
| Vertical Angles | Candela |
|---|---|
| 0 | 652 |
| 5 | 650 |
| 15 | 620 |
| 25 | 562 |
| 35 | 481 |
| 45 | 380 |
Test Information
- Test Number: NTR1758R2
- Part Number: NLTH-61TW-MPW
- Beam Spread: 95° Wide Flood
- Lumens: 1445lm
- Wattage: 14.63W
- Efficacy: 99lpw
- CCT / CRI: 5000K / 90 CRI
- Spacing Criteria (0°-180°): 1.2
- Spacing Criteria (90°-270°): 1.2
Illuminance at a Distance
| Distance from Luminaire | FC at Nadir | Beam Diameter |
|---|---|---|
| 6′ | 18.9fc | 13′-4″ |
| 8′ | 10.7fc | 17′-8″ |
| 10′ | 6.8fc | 22′-2″ |
| 12′ | 4.7fc | 26′-7″ |
| 14′ | 3.5fc | 31′ |
Zonal Lumen Summary
Zone| Lumens| %
Luminaire
---|---|---
0-30| 515| 35.7
0-40| 824| 57.1
0-60| 1323| 91.6
0-90| 1445| 100
90-180| 0| 0
0-180| 1445| 100
Candela Table
| Vertical Angles | Candela |
|---|---|
| 0 | 682 |
| 5 | 679 |
| 15 | 646 |
| 25 | 585 |
| 35 | 499 |
| 45 | 386 |
6505 Gayhart Street, Commerce, CA 90040
Tel 800.686.6672 | www.noralighting.com |
e-mail: nora@noralighting.com
© 2024 Nora Lighting, Inc. All rights reserved. Specifications subject to
change without notice.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>