Product Description
Introducing the Trimless Wall Wash D75 Series Fixed LED Downlight, a professional recessed wall washer designed for commercial and architectural lighting projects. With 15W power, this series is ideal for retail stores, galleries, showrooms, hotels, restaurants, and other spaces requiring controlled wall illumination with a clean ceiling appearance.
The D75 Series features a PC lens and reflector optical system for zero cut-off wall washing. It helps create comfortable vertical illumination while reducing direct glare from the luminaire. The trimless fixed design allows the luminaire to blend smoothly into the ceiling, creating a neat and premium architectural lighting effect.
This trimless zero cut-off wall washer downlight supports LED chip options such as Citizen, Philips, CREE, and Bridgelux, and driver options including Tridonic, Osram, BOKE, TCI, and Philips. It can also be configured with different dimming systems, including DALI, TRIAC, 0/1-10V, 2.4G/RF, ZigBee, and Casambi/BLE.
For B2B lighting brands, distributors, and project contractors, the Trimless Wall Wash D75 Series Fixed LED Downlight provides controlled optics, clean ceiling integration, low-glare wall washing, and stable lighting performance for professional commercial applications.
| Trimless Wall Wash D75 Series Fixed LED Downlight 15W | ||||||||||
| Product code | XH-DL-15W-X66-B | |||||||||
| Power | 15W | |||||||||
| Driver | Tridonic, Osram, BOKE, TCI, Philips | |||||||||
| Voltage | AC200-240V / AC90-130V, 50/60Hz | |||||||||
| Power factor | PF>0.90 | |||||||||
| LED voltage | DC36V | |||||||||
| LED Current | 350mA | |||||||||
| Dimmable | 0/1-10V dimmable, Phase dimmable (Triac), DALI dimmable, 2.4G/RF dimmable, ZigBee dimmable, Casambi/BLE dimmable | |||||||||
| Color output | Single CCT | |||||||||
| Materials | ADC12 Die cast Aluminum | |||||||||
| Size | D100*91mm | |||||||||
| LED brand | Citizen, Philips, CREE, Bridgelux | |||||||||
| CCT | 2700K, 3000K, 3500K, 4000K, 5000K | |||||||||
| CRI | Ra80+, Ra90+, Ra95+ | |||||||||
| SDCM | <3 | |||||||||
| Optics | PC Lens+reflector | |||||||||
| Light distribution | Zero Cut-off Wall Wash | |||||||||
| Structure | Fixed Version | |||||||||
| Lamp Efficiency | Lamp lumen 40-50lm/W | |||||||||
| Protection | IP20 | |||||||||
| Cut Out | Ø75mm | |||||||||
| Finish | White, Black, Grey | |||||||||
| Warranty | 5 years | |||||||||
Size and Drawing
Dimming control
Application Scenario
Product List
| Series | Product No. | Power | LED Voltage | Current | Efficiency | Dimension(DXH) | Cut Out | |||||||
| D55 Series | XH-DL-10W-X66-A | 10W | DC36V | 250mA | 40-50lm/W | D80*78mm | Ø55mm | |||||||
| D75 Series | XH-DL-15W-X66-B | 15W | DC36V | 350mA | 40-50lm/W | D100*91mm | Ø75mm | |||||||
| D95 Series | XH-DL-20W-X66-C | 20W | DC36V | 500mA | 40-50lm/W | D120*103mm | Ø95mm | |||||||






