200W Anti-Glare Airport Downlights
—— Custom-Engineered on Our Own COB Platform
We invented the kilowatt-class COB packaging. We design, engineer, and manufacture the luminaires on it- and OPM-customise them for your project
Since 2015 — Kilowatt COB
CAS Songshan Lake Lab
LM-80 with BACL (USA)
12th Alighting Top Lamp Award
Designed around a 10-Year lighting Program
Backed by a 10-Year Lighting Program and validated by our 200W LM-80 aging system, KWCOB downlights keep junction temperature low and lumen depreciation minimal. Consistent output year after year, fewer maintenance cycles, and a lower total cost of ownership for airport operators.
Anti-glare technology for 200W downlights
As the inventor of kilowatt-class COB packaging, KWCOB packs up to 200W into a compact downlight body. More lumens from a smaller, lighter fixture – flexible ceiling installation, reduced structural load, fewer luminaires per zone. Equivalent illumination, lower energy, cleaner architecture.
Cut-off Technology for 300W Apron Floodlights
KWCOB’s cut-off optics deliver deep anti-glare with UGR below 19 and zero uplight, complying with ICAO Annex 14 and EN 12464-2. Full cutoff prevents glare to the control tower and protects approach-light signals, while high uniformity keeps aprons safe for pilots and ground crew – dark-sky-friendly illumination for today’s green airport initiatives.
One ∅33 mm Platform — 80 W to 200W
Every 80-200W downlight shares one ∅33 mm light-emitting surface, one optics set, one color, one spare-part logic across the range. The same platform is on long-term test at 300 W, its highest thermal load. Qualify the top, and every rating below runs cooler, and DIALux simulation matches the real install.
Above 100 W, nobody publishes long-term data. We do.
120 W
Tc 85 ℃ · 6,000 h
Completed
300 W
Tc 85℃ · 3,000h
In Progress · 2027.8 Complete
600 W
Tc 105℃ · 10,000h
Report Issued (2017-19)
Don't Take Our Word for a Decade. Measure It in the Field.
Renovation of main airport road lighting
Operating for 11 years. 100% lighting rate
High-temperature workshop
Eight years in operation. Lighting rate 100%
Ten-year energy-saving contract
Energy savings of 70%. Sixth year of operation
200W DEEP ANTI-GLARE DOWNLIGHT
KWCOB Core Technology . InSider
What makes this possible? Our Kilowatt-Class COB Platform
OPM - Your Airport, Your Spec
A Ø33 mm platform covers 80-200W; Customized openings/color temperatures/distribution patterns/interfaces; IES instant download
