If you’re new to sourcing LED lighting from China, you’ve probably seen the term “SKD kit” on supplier websites. But what exactly is an SKD downlight housing kit — and is it right for your business?
This guide explains everything you need to know: what’s included, how it compares to finished luminaires, and who should buy SKD kits.
What Does SKD Mean?
SKD stands for Semi-Knocked-Down. In the lighting industry, an SKD downlight kit means the product ships unassembled, with all the mechanical and optical parts — but without the LED light source and driver.
Your local factory or assembly team adds the COB LED module and driver, then finishes the build.
What’s Included in an SKD Downlight Kit?
A standard SKD downlight housing kit includes:
| Part | Description |
| Heat sink (housing body) | Die-cast or cold-forged aluminum, the main body of the fixture |
| Trim ring / bezel | The visible ring on the ceiling (white, black, or custom colors) |
| Optics | Reflector cup or interchangeable lens (24°/36°/55° beam angles) |
| Spring clips | For tool-free installation into ceiling cutouts |
| Mounting hardware | Screws, brackets, driver holder |
NOT included:
- COB LED module / light source
- LED driver
- Finished cable plug (usually you source this locally)
SKD Kit vs Finished Luminaire: What’s the Difference?
| Aspect | SKD Housing Kit | Finished Luminaire |
| LED & driver | You add your own | Factory-installed |
| Assembly | Done locally | Done at the factory |
| Cost per unit | Lower (30–50% less) | Higher |
| Container capacity | More units per container (unassembled) | Fewer units (bulky assembled) |
| Customization | Full control over LED brand, color temp, driver | Limited to factory options |
| Lead time | 5–7 days (stock parts) | 15–30 days (production) |
| Warranty | Local assembly = easier after-sales | Ship back to China for claims |
Who Should Buy SKD Downlight Kits?
SKD kits are designed for buyers who have (or can set up) local assembly capability. This includes:
- Lighting factories — that want to add downlights to their product line without investing in tooling
- Importers & distributors — that assemble locally to reduce import cost and offer faster delivery
- Project contractors — working on hotels, malls, offices, who want to specify their own LED brand
- Brand owners — that want private-label downlights with their own chosen components
If you’re a small buyer or end-user (e.g., a hotel sourcing 50 lights for one project), SKD kits may not be practical. Finished luminaires are easier to install directly on site.
How Does SKD Assembly Work?
The assembly process is simple and takes 2–3 minutes per fixture:
- Attach the COB LED module to the heat sink (screws + thermal paste)
- Wire the driver to the LED and input cable
- Clip in the reflector or lens
- Fit the trim ring and spring clips
No special tools are needed — just a screwdriver and basic wiring knowledge.
Common Questions About SKD Kits
Q: Do I need special equipment to assemble?
A: No. A screwdriver and basic wiring tools are enough. Most SKD kits are designed for simple plug-and-play assembly.
Q: Can I mix and match LED brands?
A: Yes. That’s the whole point — choose any COB and driver that matches the wattage and footprint.
Q: What’s the MOQ for SKD kits?
A: Standard MOQ is 100 sets per model. Trial orders of 50 sets are usually acceptable. Samples of 5–10 pcs are available for qualified buyers.
ECOLEDKIT SKD Downlight Kits
ECOLEDKIT manufactures COB LED downlight housing kits in Zhongshan, China. Our range covers 2.5″ to 8″ sizes, 5W to 65W, in die-cast, cold-forged, and extruded aluminum.
All kits ship as SKD parts — ready for your local assembly. MOQ from 50 sets, samples ship in 7 days.
Ready to Try SKD Downlight Kits?
Send us your requirements (size, wattage, quantity) and we’ll recommend the right model with a quotation within 24 hours.
- WhatsApp: +86 132 4938 9989
- Email: sales@ecoledkit.com
- Free samples: 5–10 pcs for qualified buyers