DYL-DL-SC-AL03 Series: IP65 Waterproof All-Aluminum Surface Mounted Downlight

Engineered for architectural semi-outdoor canopies, high-humidity interiors, and commercial retrofit spaces. Featuring a precision die-cast aluminum thermal body and a recessed anti-glare reflector, the DYL-DL-SC-AL03 delivers clean, comfortable COB illumination without requiring ceiling cutouts.
Specification & Matrix Table
Dimension Matrix
Electrical & Optical Performance
Application Guidance
- Semi-Outdoor & Transit Areas: Building canopies, hotel porte-cochères, exterior verandas, entrance lobbies, underground parking ramps, and covered walkways.
- High-Humidity Interior Zones: Commercial spa & shower rooms, bathrooms, indoor swimming facility amenities, and laundry/storage corridors.
- Retail & Hospitality Retrofit: Clothing boutiques, galleries, dining venues, and office corridors with exposed concrete or timber ceilings where recessed cutouts are unfeasible.
FAQ & Schema
Q: Where can the DYL-DL-SC-AL03 surface mounted downlight be installed?
A: The DYL-DL-SC-AL03 features an IP65 waterproof and dustproof enclosure. It is specifically built for both indoor high-moisture rooms (such as bathrooms and shower corridors) and semi-outdoor architecture (such as building entrance canopies, covered verandas, balconies, and parking corridors). Because it is a surface-mounted cylinder, it installs directly onto flat ceiling slabs without cutting ceiling holes.
Q: What power options and optics are available for this series?
A: The series covers 5 wattage tiers: 10W (Ø55mm), 18W (Ø75mm), 24W (Ø95mm), 36W (Ø147mm), and 48W (Ø171mm). Each power option provides 24°, 36°, and 60° beam angles, paired with deep curved or inward-sloped anti-glare reflectors to meet both accent and general ambient lighting requirements.
Q: How does the fixture manage thermal performance under sealed outdoor conditions?
A: It is constructed from a heavy-gauge die-cast all-aluminum body. The one-piece aluminum cylinder acts as a high-conductivity heat sink, dissipating COB thermal energy outward rapidly to protect driver stability and maintain luminous output over its 25,000-hour rated lifespan.