ND4R20D/LC
ND4R20D/LC
- Butterfly bracket allows mounting with bar stock, "C" channel, 1/2" conduit or nailer bars
- Low-profile design allows for installation in ceilings with limited space
- Sturdy design with die cast aperture frame
Performance
| Watts | 20W |
| Color Temp | See Trim Module* |
| Lumens | See Trim Module* |
| Efficacy | See Trim Module* |
| Color Accuracy | 80 CRI |
| L70 Lifespan |
| Type | Constant Current |
| 120V | 0.17A |
| 208V | 0.11A |
| 240V | 0.10A |
| 277V | 0.09A |
| Input Watts | See Trim Module* |
Dimensions
Weight: 3.9 lbs
Technical Specifications
Installed with Lightcloud
Lightcloud is a commercial wireless lighting control system fully developed and supported by RAB. It's powerful and flexible, yet easy to use and install.
Learn MoreLightcloud
Lightcloud Controller Installed
Fixture, Zone, and plug-load control from one powerful device. Capable of switching, 0-10V dimming, power monitoring. Can also be used to extend the range of the Lightcloud mesh network. Attach to fixture, junction box, or electrical panel. Learn more at www.lightcloud.com
Compliance
UL Listed
Suitable for wet locations covered ceiling
Energy Star Approved
ENERGY STAR® Version 2.0 Certified
Construction
Housing Component
This component must be ordered with New Construction Round Trim Module in order to make a complete fixture.
See here for New Construction Round Trim Module.
See here for New Construction Round Trim Module.
Ambient Temperature
Suitable for use in up to 104°F (40°C)
Cold Weather Starting
The minimum starting temperature is -40°F (-40°C)
Aperture Size
4" Rough-In
Drop Ceiling Installation
NDLED can be installed in drop ceiling tiles when using optional c-channel bars and following local construction codes
Junction Box
Integral junction box with wiring capacity for
Min 90°C supply conductors
4 in 4 out
Min 90°C supply conductors
4 in 4 out
Air Tight
Housing certified Air Tight as per ASTM-E283
Easy Installation
The EZConnector makes installation easy
Thermal Protector
Thermal protector included. Disables power if temperature exceeds safe operation levels.
Electrical
Driver
ELV, 0-10V and TRIAC Dimming, Constant Current, Class 2, 120V-277V, 50/60Hz, Power Factor 98%, THD ≤ 20%
Dimming Driver
0 - 10V (at 120-277V), TRIAC and ELV (at 120V only). See dimmer compatibility guide here.
Performance
Wattage Equivalency
Equivalent to 100W PAR
Installation
Mounting
Housing includes nailer bars and butterfly brackets. Brackets also accommodate mounting with 1/4" to 1/2" bar stock, C channel or 1/2" conduit.
Other
5-Year, No-Compromise Warranty
RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.
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