3D model
Surface Downlights
3 Inch Surface Mounted Round Adjustable Downlight
Model NC75R20A
A 3 inch surface mounted round cylinder for ceilings that cannot take a recessed fixture: concrete slabs, exposed structure, shallow plenums. 10W COB at 97 CRI, beams from 15° to 50°, and the engine tilts 20° and rotates 360° while the body stays plumb. 50° shielding holds glare below UGR 13. White or black body, white, black or gold reflector.
- Output
- 10 W
From $299.00Made to order · ships in 7 to 30 days
Priced without a driver. Runs on a remote driver: add one in the configurator below, or order it separately. Find its driver or shop drivers
Choose light Engine, color Temperature, beam Angle, reflector, body Finish and driver. Takes about a minute.
Certified & rated
- CEEU conformity
Configurator · NC75R20A
Build the fixture, get the order code.
6 choices. Options that can’t combine with your choices say why.
Light Engine
Static White, 97 CRI · standardStatic White, 97 CRI: One fixed CCT, set below
Color Temperature
Choose one · 3 fit your choicesBeam Angle
25° Narrow · standardReflector
Black · standardBody Finish
White · standardDriver
No driver · standardNo driver: Runs on a remote driver, specified and ordered separately
Total, before tax
$299.00
Photometrics
See what the beam does before you fix it to the ceiling.
Pick an optic, a ceiling height and a color temperature. One set of inputs drives all five views: the beam in section from the face of the body, the polar distribution, the spacing a run sets out at, the measured spectrum, and color rendition. Tested IES files for every build are in the downloads below.
NC75R20A · Tested IES on file
Beam angle
Ceiling height
Color temperature
NC75R20A · Beam section25° Narrow · 4000K · 9 ft ceilingScale varies
Beam diameter at the floor
1.22 m4.0 ft
Ø = 2 × 2.74 m × tan 12.5°Tested · 4000K907 lm · 4,171 cd · 14.4 W · 63 lm/W
Below fixtureBeam ØLuxIlluminance
1.0 m0.44 m1.5 ft4,170 lx
2.0 m0.89 m2.9 ft1,040 lx
Floor · 2.74 m1.22 m4.0 ft550 lx
Illuminance is inverse-square from the tested center-beam intensity of 4,171 cd in N75R20A-15W-4000K-25D.ies, and delivered lumens are as the file states them; the diameter is geometry from the rated beam angle. The lux column is for one fixture on axis, direct. What the room adds is separate and is drawn on the section: a 0.80 ceiling over a 0.20 floor trade light until they settle 19% above the direct level, and that arrives evenly rather than in the pool, so it lifts the gaps between fixtures by as much as the centres. It is an estimate with no walls in it, which makes it the open plan figure; a small room with 0.50 walls returns a little less. For a layout across a whole plan, send us the drawings.
In the field
The family at work.
Technical specification
Family options are listed below. Available combinations depend on the configuration. Reference dimensions and performance describe the catalog reference build; confirm the selected build against its specification sheet before installation.
- Model
- NC75R20A
- Dimensions (reference)
- 125 high, 74 diameter (mm)
- Wattage (reference)
- 10 W
- Color temperature
- 3000K · 3500K · 4000K · 2700K to 6500K tunable · 1800K to 5500K tunable · 3000K to 1800K warm dim
- CRI
- 97
- Fixture voltage
- 36 V DC
- Input voltage (reference)
- 100 to 240 V AC
- Ingress rating
- IP20
- Finishes
- White · Black · Golden
- Mounting
- Surface
- Trim
- With trim
- Environment
- Dry
- Lifespan
- 50,000 hours
- Warranty
- 5 years
- Lead time
- 7 to 30 days
- Material
- Die-cast aluminum body, cold forged pure aluminum heat sink
- Certification
- CE
- COB chip
- Static White, 97 CRI (One fixed CCT, set below) · Static White, 90 CRI (One fixed CCT, brighter, 35° and wider) · Tunable White 2700K to 6500K (90 CRI, DALI-2 two channel driver) · Tunable White 1800K to 5500K (95 CRI, DALI-2 two channel driver) · Warm Dim 3000K to 1800K (95 CRI, 35° and 50°) · Warm Dim 3000K to 1800K, 90 CRI (6W, reaches 25°) · RGBW (Color changing with a white channel, DALI-2)
- Beam angles
- 15° Spot · 25° Narrow · 35° Medium · 50° Wide
- Reflector color
- White · Black · Gold
- Driver options
- No driver (Runs on a remote driver, specified and ordered separately) · TRIAC (Forward phase dimming) · 0-10V · DALI-2
Downloads
- Spec sheetPDF
- IES photometric filesZIP
- Installation guideOn request
- Lead and driver wiringPDF
- CAD blocksOn request
- Revit familiesOn request
- Photometric test reportOn request
Anything marked on request we will send the same day. Ask at info@nuordic.com.
Need a layout, not just a fixture?
Send a floor plan and we will return spacing, photometrics and a bill of materials priced to your tier.
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