SATCO Lighting S39055 8.5W LED Direct Wire Downlight, Edge-lit, 4in, 2700K, 120V, Dimmable
8.5 watt LED Direct Wire Downlight - Edge-lit - 4 inch - 2700K - 120 volt - Dimmable
Manufacturer Resources
Product Specs
- Avg Rated Hours:
- 40000
- CCT Selectable:
- No
- Dimmable:
- Yes
- FCC Compliant:
- Yes
- Lamp Base:
- Connector or Adapter
- Lamp Shape:
- Integrated LED
- Lumens:
- 500L
- Operating Frequency:
- 60Hz
- Product Type:
- Direct Wire LED Downlight
- RoHS Compliant:
- Yes
- Warranty:
- 5 Year Limited - Fixtures
- Wattage Selectable:
- No
- Product Group:
- Indoor Lighting
- Product Subgroup:
- Retrofit
- Base Material:
- Thermal Conductive Plastics
- Location Rating:
- Damp
- Subcategory:
- Recessed
- Certification:
- cETLus - Listed
- Location Indoor/ Outdoor:
- Indoor
- Title 24 Compliant:
- Yes
- Bulb Type:
- LED
- Instructions:
- https://assets.satco.com/dj18eqo18/image/upload/v1713463030/products/S39055/S39055_Instructions.pdf
- Specifications:
- https://media.satco.com/specsheets/pdf/S39055.pdf
- Product Voltage:
- 120V
- Light Temperature:
- 2700K
- Product Diameter:
- 5"
- Product Dimension:
- H:1.94" DIA:5.00"
- Mounting Method:
- Ceiling
- Product Shape:
- Round
- Product Style:
- Utility
- Product Height:
- 1.94"
- Product Category:
- Fixtures
- Product Wattage:
- 8.5W
- Product Width:
- 5 in
- Product Material:
- Thermal Conductive Plastics
- Product Weight:
- 0.4 lb
Satco Lighting S39055 – Frequently Asked Questions
1) Will the Satco S39055 downlight fit a 4 inch recessed can, and what does the trim cover?
It's built for 4 inch openings. The trim ring is 5.00 inches in diameter, so it overlaps the 4 inch cut-out or can rim, and the fixture body is 1.94 inches deep behind the ceiling plane. That shallow depth is what lets it go into tight plenums as well as existing 4 inch housings.
2) Can I use the S39055 in a bathroom or over a shower?
It carries a damp location rating and is listed for indoor use, so a bathroom ceiling, a covered porch soffit, or a laundry room is fine. Directly inside a shower or tub enclosure, or anywhere exposed to direct water, calls for a wet-location rated downlight instead.
3) Does the Satco S39055 meet California Title 24 for residential recessed lighting?
Yes, it's marked Title 24 compliant, which is what matters on California residential and multi-family permits. It's also cETLus Listed for US and Canadian safety requirements, FCC compliant, and RoHS compliant.
4) Does this downlight work on a standard dimmer switch?
The S39055 is dimmable on 120V, 60Hz line voltage. As with any integrated LED driver, pair it with a dimmer the manufacturer lists as LED compatible; the installation instructions are published by Satco for the fixture. It is not a selectable-wattage or selectable-CCT unit, so output and color stay fixed at 8.5W and 2700K through the dim range.
5) I need to standardize 4 inch cans across a building. Is this fixture a fixed color temperature or can I set it in the field?
Fixed. The S39055 is a dedicated 2700K unit with no CCT selector and no wattage selector, so every unit you order looks the same out of the box. That's useful for matching existing warm-white openings, but if you want one SKU you can field-set to 3000K or 4000K later, you need a selectable-CCT downlight instead.
6) What is the LED rated life on this Satco edge-lit downlight, and can the LED be replaced?
Rated at 40,000 hours. It's an integrated LED, so there's no replaceable lamp, the whole fixture is the light source. At typical corridor or stairwell burn hours that works out to many years of service before the fixture itself is swapped.
7) What finish does this 4 inch Satco downlight come in?
White only, in a round utility trim. The housing is thermal conductive plastic rather than metal, which is how an edge-lit panel this thin sheds heat, and the unit weighs 0.4 lb, light enough that drywall ceiling mounting needs no extra bracing.
How fast can I get the Satco Lighting S39055 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Need it urgently? Contact Us for expedited shipping options.
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 Satco Lighting S39055 come with a warranty?
Absolutely. The Satco Lighting S39055 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Satco Lighting S39055?
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