What Our OEM Service Means
Customer-specified downlights are manufactured exactly to the supplied drawing — housing dimensions, optical requirements, electrical interface, finish and labeling.
The customer holds the design and the brand; KWCOB provides the kilowatt-class COB source, thermal design capability and the production line to build consistently at scale.
What We Build to Your Spec
1. Housing & Dimensions
Aluminum housings machined, extruded and finished to your exact drawing — recessed or surface-mounted, any diameter or cutout.
2. Optical Requirements
Beam angle, CCT, CRI and UGR target matched on our Ø33 mm COB platform.
3. Electrical Interface
DALI-2, 0–10V, switchable driver, 230 V or 277 V, Zhaga-D4i — built to your BOM.
4. Brand & Packaging
Your logo, your label, your manual, your carton — shipped ready under your brand.
Why Brands Choose KWCOB for OEM
1. Kilowatt-Class COB Source Access
Your design uses single-package kilowatt COB — the technology most contract manufacturers cannot offer.
2. Thermal Design Capability
The thermal path is engineered for your specific wattage and housing — not a generic off-the-shelf fixture.
3. Quality & Consistency
Incoming material control, 100% burn-in test, photometric verification on every batch.
4. Data & Certification Pack
IES/LDT files, CE, CB, RoHS, LM-80 test data — documentation you can hand to your own compliance team.
How Our OEM Process Works
What We Can Manufacture
• 80 W – 200 W standard range on the Ø33 mm platform
• Above 200 W — project-specific customization
• Recessed / surface-mounted / waterproof variants
• DALI-2 / 0–10V / switchable driver options
• CE, CB, RoHS, Zhaga-D4i available
• MOQ from 200 pcs
Ready to Manufacture Your Design?
Send your drawing, spec sheet or reference sample — our engineering team reviews feasibility within one working day.
We use your details only to answer this enquiry.