LED Downlight
BZ-DL-S Commercial COB Downlight
Commercial COB downlight with Osram/Bridgelux chips at CRI90, 10-50W, cut-outs Ø75-195mm, six housing finishes (white, black, silver, gun black, gold, rose). Optional Triac, 0-10V and DALI dimming, emergency kits, IP20/IP44 ratings. Anti-glare reflector optics for offices, hotels, retail and residential ceilings.
Specifications
- Power
- 10W-50W (BZ-DL-10WS to BZ-DL-50WS)
- Lumens
- 1100lm-5000lm
- Cut-out
- Ø75mm-Ø195mm
- Beam angle
- 15°/24°/36°/60°
- CRI
- 90
- IP grade
- IP20 / IP44 top variants
- CCT range
- 2700K-6500K
Reflector Trim, Six Finishes
White, black, silver, gun black, gold and rose trims let the ceiling blend with any interior scheme while the COB reflector keeps a clean single-source look.
Outputs for Real Ceilings
From 10W/1100lm in Ø75 cut-outs to 50W/5000lm in Ø195, with 15°-60° beam angles for accent or ambient roles; Triac, 0-10V and DALI dimming plus emergency kits are optional.
Where It Is Used
Hotel lobbies, boutiques and corridors needing specifiable COB downlights with named Osram/Bridgelux chips and LiFud/Eaglerise/Philips/Osram/TRIDONIC drivers.
Component and Driver Selection
Every BZ-DL-S unit is built with Osram or Bridgelux COB chips rated CRI90 and a choice of LiFud, Eaglerise, Philips, Osram or TRIDONIC drivers. Naming the chip and driver in your specification makes quotes directly comparable between factories - and gives your client confidence in the components behind the ceiling.
Dimming, Emergency and Smart Options
Triac, 0-10V and DALI dimming are available across the range, allowing seamless integration with building management systems. Emergency battery packs can be factory-fitted for escape-route compliance. For smart buildings, selected variants support Zigbee and TUYA app control.
Installation and Cut-out Planning
Cut-out sizes repeat across the range from Ø75mm to Ø195mm, so ceiling grids can be drilled once and reused across multiple zones. Spring clips hold the fitting securely in gypsum, and the six trim finishes snap on without tools for final dressing.
Ordering Guidance
Send your project requirements - target lumen package, ceiling type, cut-out schedule or control protocol - through the contact form, and the ARTLITE team will confirm the exact model, options and quotation. OEM/ODM customization is available from 100 units.
