Pop-In 4" Round 5CCT New Construction Downlight
Features
- Delivered Lumens: Up to 1080lm
- CBCP: Up to 1309
- 2700K/3000K/3500K/4000K/5000K
- CRI: 90
- Power: 12W
- Input: 120-277 VAC, 50/60Hz
- IC Rated, Airtight
- ELV Dimming: 100-5%
- TRIAC Dimming: 100-5%
- Rated Life: 50000 Hours
- Construction: Die-cast Aluminum with 20-gauge Cold Rolled Steel Junction Box
- 5-CCT Switchable between 2700K and 5000K
- Electrical box located on back of fixture to allow easy installation
- Sold as new construction, may be configured in field for remodel
- Driver concealed within the fixture
Manufacturer Resources
Product Specs
- Product Group:
- Indoor Lighting
- Brand Family:
- WAC Limited
- Subcategory:
- Ceiling Lighting
- Segment:
- Lighting
WAC Lighting R4DRDN-F9CS-BK – Frequently Asked Questions
1) Can the WAC Pop-In 4 inch downlight be installed in an insulated ceiling?
Yes. The Pop-In 4 inch round downlight is IC Rated and airtight, so it can sit in direct contact with insulation and doesn't need a standoff box or a clearance cage. That combination is what most energy codes ask for on a ceiling below an insulated attic. Housing is die-cast aluminum with a 20-gauge cold rolled steel junction box.
2) Is the WAC Pop-In 4 inch new construction downlight only usable before drywall goes up?
No. It ships as new construction but may be configured in the field for remodel, so one part number covers both the rough-in run and the retrofit cans on the same job. The junction box sits on the back of the fixture and the driver is concealed inside the housing, so there is no separate remote driver to find room for above the ceiling.
3) Can I match the color temperature of the existing recessed lights in the rest of the building?
Most likely, yes. The Pop-In 4 inch downlight is 5-CCT switchable on the fixture between 2700K, 3000K, 3500K, 4000K and 5000K, so you set it to whatever the adjacent openings are running instead of stocking five SKUs. For a property manager replacing a few cans at a time, that means one box on the shelf covers warm residential corridors and cooler back-of-house spaces alike. CRI is 90.
4) Will the WAC Pop-In 4 inch downlight run on 277 volt commercial power?
Yes. Input is 120-277 VAC, 50/60Hz, so the same fixture works on a 120V residential or tenant circuit and on a 277V commercial lighting branch. No separate 277V version to order. Power draw is 12W with delivered lumens up to 1080.
5) What dimmer works with the WAC Pop-In 4 inch downlight, and how low does it go?
It dims on either ELV or TRIAC controls, 100 percent down to 5 percent on both. TRIAC means a standard forward-phase wall dimmer of the kind already in most existing rooms, so a remodel usually keeps the switch that is there. ELV is reverse-phase and is the smoother of the two at the bottom of the range. On 277V circuits you need a dimmer rated for that voltage.
6) What finishes does the WAC Pop-In 4 inch 5CCT downlight come in, and can I buy it in bulk?
Two trim finishes: black (R4DRDN-F9CS-BK) and white (R4DRDN-F9CS-WT). White is also packed in twos (R4DRDN-F9CS-WT-2) and sixes (R4DRDN-F9CS-WT-6) for larger runs. Black is single-unit only, so a job calling for a dozen black trims is twelve individual orders.
7) How long before the Pop-In downlights need relamping in a rental or hotel corridor?
There is no relamping. The LED and driver are integral, with a rated life of 50,000 hours. Run 12 hours a day and that is over eleven years before the fixture reaches its rated point. The tradeoff is that at end of life the whole unit comes out, not a lamp, which is the usual reason MRO buyers standardize on one part number across a property.
8) Do I need a separate junction box in the ceiling for the WAC Pop-In 4 inch downlight?
No. The electrical box is built onto the back of the fixture, in 20-gauge cold rolled steel, so the branch circuit lands at the light itself. That removes the separate j-box and the whip from the rough-in, which is what makes this one workable in a shallow plenum or a remodel opening where there is no room to hang a box off a joist.
How fast can I get the WAC Lighting R4DRDN-F9CS-BK delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the WAC Lighting R4DRDN-F9CS-BK come with a warranty?
Absolutely. The WAC Lighting R4DRDN-F9CS-BK is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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