Product Description
NIO-4RNDC27XWW/10 4" Iolite LED Round Reflector from Nora Lighting delivers the quiet, architectural look of a deep-regressed cone with 1000 lumens, 14W power consumption, and high color quality at 2700K (90+ CRI). This white reflector/white flange trim uses a dedicated Iolite housing and includes field-changeable optics for spot, narrow flood, or flood distributions.
At-a-Glance
- Lumen Package: 1000 lm (14W)
- CCT: 2700K (series also offers 3000K / 3500K / 4000K / 5000K)
- CRI: 90+
- Optics Included: Spot 27° • Narrow Flood 41° • Flood 60° (field-changeable)
- Finish: White reflector / White flange (WW)
- Housing: Dedicated Iolite (ICAT new construction, ICAT remodel, or Chicago plenum)
- Listings: ENERGY STAR®, cULus Wet Location, Title 24 JA8-2022, RoHS
- Warranty: 5-Year Limited
Free shipping on orders over $250
Product Benefits
- Low-glare, architectural appearance: deep regressed cone improves visual comfort in residential and commercial spaces.
- On-site beam flexibility: swap optics (spot / narrow flood / flood) to match tasks without changing fixtures.
- Consistent color quality: 90+ CRI at 2700K for warm, accurate finishes and merchandise.
- Code-friendly: wet-location listed, ENERGY STAR and Title 24 JA8-2022 for high-efficacy projects.
Key Features
- Dedicated Iolite system: trim + LED module designed for Iolite housings
- Construction: die-cast aluminum trim; threaded LED heat sink for efficient thermal transfer
- Mounting: friction blades secure trim to housing
- Accessories: accepts one hex louver plus one decorative collar or snoot; flush-mount mud ring available for a trimless look
- Lifetime: 50,000 hours (L70)
Specifications
Technical Specs
| Lumen Package / Wattage | 1000 lm / 14W |
| Color Temperature | 2700K (90+ CRI) |
| Dimming & Voltage | Specified by selected Iolite housing |
| Operating Temperature | Specified by housing |
| Lifetime | 50,000 hours (L70) |
Physical Specs
| Outside Diameter | 4-7/8" |
| Height | 3-1/4" (module/trim) |
| Finish Code | WW – White reflector / White flange |
| Mounting | Friction blades to Iolite housing |
| Compatible Housings | NHIOICD-48 (ICAT New Const.), NHRIOIC-48 (ICAT Remodel), NHIOICDCP-48 (Chicago Plenum) |
Performance Specs
| Beam Angles (included) | Spot 27° • Narrow Flood 41° • Flood 60° |
| Delivered Lumens @ 2700K* | ~1067 lm (Spot) • ~1038 lm (Narrow Flood) • ~1021 lm (Flood) |
| CRI | 90+ |
*Based on 1000 lm photometric tests at 3000K with CCT multipliers applied for 2700K. Actual values vary by optic and finish.
Compliance & Safety
| Wet Location | cULus Listed |
| ENERGY STAR | Certified |
| Title 24 JA8-2022 | Certified (high-efficacy) |
| RoHS | Compliant |
| Warranty | 5-Year Limited |
Application Examples
- Luxury residential kitchens, living rooms, and corridors needing warm 2700K ambiance
- Hospitality and retail environments requiring low-glare accent lighting
- Bathrooms and covered areas benefitting from the wet-location listing
- Projects standardizing on Iolite for consistent trims and lumen packages
Installation Tips
- Select the correct housing first: NHIOICD-48, NHRIOIC-48, or NHIOICDCP-48 for 800–1000 lm models.
- Press the friction blades firmly into the housing for a secure fit; ensure trim is flush with the ceiling.
- To change beam spread, remove the LED module, swap the optic (27°/41°/60°), and reinstall.
- For a trimless look, use the NIO-FMMR-4R flush-mount mud ring with new-construction housings.
- Verify dimming method and voltage at the selected housing; follow all local electrical codes.
Frequently Asked Questions
Does this trim work without a housing?
No. All 4" Iolite modules require a dedicated Iolite housing (new construction, remodel, or Chicago plenum).
What is the exact finish for this model?
WW stands for White reflector / White flange, ideal for clean, minimal ceilings.
Which beam angles are included?
Spot 27°, Narrow Flood 41°, and Flood 60° optics are included and can be changed in the field.
What are the delivered lumens at 2700K?
Expect roughly 2% less than the 3000K photometrics—about 1067 lm (spot), 1038 lm (narrow flood), and 1021 lm (flood), depending on finish and optic.
Is it wet-location rated?
Yes. The trim/module assembly is cULus listed for wet locations when installed per instructions.
Can I add accessories?
Yes. The system supports one hex louver plus one translucent decorative collar or an opaque snoot. A NIO-FMMR-4R mud ring enables a flush, trimless appearance.
How is it dimmed?
Dimming protocol and voltage are determined by the chosen Iolite housing; select the housing to match your controls.
Are other lumen packages available?
Yes. The Iolite family includes 800, 1000, 1500, 2000, and 2500 lm options for consistent looks across outputs.
