Product Description
Introducing the Rube D85 Series Surface Mounted LED Downlight, a compact and elegant lighting solution designed for modern commercial interiors. With a power range of 15-20W, this surface mounted downlight is suitable for retail stores, galleries, showrooms, hotels, corridors, restaurants, and other spaces requiring clean ceiling design and comfortable accent lighting.
The Rube D85 Series features a minimalist cylindrical housing with multiple reflector color options, helping designers match different interior styles and project requirements. With beam angle options of 15°, 24°, 38°, and 60°, it can be used for focused display lighting, wall accent lighting, or general commercial illumination.
This series supports LED chip options such as Citizen, CREE, and Bridgelux, and can be matched with reliable driver brands including Tridonic, Osram, BOKE, TCI, and Philips. It also supports different dimming and control solutions, including DALI, TRIAC, 0/1-10V, 2.4G/RF, ZigBee, and Casambi/BLE.
For lighting brands, distributors, and commercial project contractors, the Rube D85 Series Surface Mounted LED Downlight offers a compact, flexible, and visually clean solution for professional lighting applications.
| Rube D85 Series Surface Mounted LED Downlight 15-20W | |||||||
| Product code | XH-RB-15W-SM | XH-RB-20W-SM | |||||
| Power | 15W | 20W | |||||
| Driver | Tridonic, Osram, BOKE, TCI, Philips | ||||||
| Voltage | AC200-240V / AC90-130V, 50/60Hz | ||||||
| Power factor | PF>0.90 | ||||||
| LED voltage | DC36V | ||||||
| LED Current | 350mA | 500mA | |||||
| 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 | 85X130mm | ||||||
| Installation | Surface Mounted | ||||||
| LED brand | Citizen, CREE, Bridgelux | ||||||
| CCT | 2700K, 3000K, 3500K, 4000K, 5000K | ||||||
| CRI | Ra80+, Ra90+, Ra95+ | ||||||
| SDCM | <3 | ||||||
| Lifetime | 50,000h | ||||||
| Optics | Lens+Reflector | ||||||
| Beam angle | 15°, 24°, 38°, 60° | ||||||
| Lamp Efficiency | Lamp lumen 90-130lm/W | ||||||
| Protection | IP20 | ||||||
| Finish | White, Black, Grey | ||||||
| Warranty | 5 years | ||||||
Size and Drawing
Dimming control
Application Scenario
Product List
| Series | Product No. | Power | LED Voltage | Current | Efficiency | Size(DXH) | ||||||
| D85 series | XH-RB-15W-SM | 15W | DC36V | 350mA | 90-130lm/W | 85X130mm | ||||||
| XH-RB-20W-SM | 20W | DC36V | 500mA | 90-130lm/W | 85X130mm | |||||||
| D110 series | XH-RB-20W-SM | 20W | DC36V | 500mA | 90-130lm/W | 110X135mm | ||||||
| XH-RB-25W-SM | 25W | DC36V | 600mA | 90-130lm/W | 110X135mm | |||||||
| XH-RB-30W-SM | 30W | DC36V | 700/750mA | 90-130lm/W | 110X135mm | |||||||
| XH-RB-35W-SM | 35W | DC36V | 800mA | 90-130lm/W | 110X135mm | |||||||















