LED COB Reflector Inground Light – Series AY
Professional Outdoor Recessed Lighting Solution
The Series AY LED COB Reflector Inground Light is engineered for premium outdoor architectural and landscape lighting projects. Designed with a high-efficiency reflector optical system, the fixture delivers accurate beam control, reduced glare, and strong luminous performance for trees, walls, columns, pathways, plazas, and commercial outdoor spaces.
Its robust die-cast aluminum housing combined with a 316L stainless steel front cover ensures excellent corrosion resistance in humid, coastal, and high-traffic environments. With IP68 waterproof protection and IK10 impact resistance, the fixture is built to perform reliably in long-term outdoor installations.
The recessed installation design creates a clean and modern appearance while maintaining high lighting efficiency and visual comfort.
Technical Specifications
Technical Specifications
| Item | Specification |
| Product Series | AY Series |
| Product Type | LED COB Reflector Inground Light |
| LED Source | CREE COB |
| Power Options | 4W / 6W / 13W / 20W / 25W / 35W |
| Luminous Flux | Up to 2780LM |
| Beam Angles | 12° / 20° / 22° / 30° / 40° / 58° / 60° |
| Color Temperature | 2700K – 6000K |
| Light Color Options | Warm White / Neutral White / Cool White / RGB |
| Input Voltage | 24VDC / 220-240VAC |
| Control Systems | TRIAC / DALI / 0-10V / DMX512 |
| Housing Material | Die-cast Aluminum |
| Front Cover Material | 316L Stainless Steel |
| Glass | Tempered Glass |
| Waterproof Rating | IP68 |
| Impact Resistance | IK10 |
| Cable Type | H05RN-F / H07RN-F |
| Installation Type | Recessed Inground |
| Load Capacity | Max 15KN (1500kg) |
| Warranty | 3 Years |
Product Features
Precision Reflector Optical System
The integrated COB reflector structure concentrates light more accurately than traditional diffused inground lights. Different beam angles including 12°, 20°, 30°, 40°, 58°, and 60° allow designers to create narrow accent lighting or wide flood illumination according to project requirements.
High-Performance CREE COB LED
The fixture uses premium CREE COB LEDs to provide stable lumen output, high color consistency, and long service life. Available color temperatures include 2700K, 3000K, 4000K, 6000K, as well as RGB color-changing options for dynamic lighting projects.
Heavy-Duty Outdoor Construction
The luminaire body is manufactured from #12 die-cast aluminum with a powder-coated black finish for enhanced heat dissipation and corrosion resistance. The 316L stainless steel front trim with titanium plating improves durability in outdoor environments.
Excellent Waterproof & Impact Protection
With IP68 waterproof rating and IK10 impact resistance, the Series AY is suitable for gardens, public landscapes, commercial plazas, hotels, and pedestrian areas exposed to rain, dust, and heavy use.
Intelligent Lighting Control Options
The fixture supports multiple dimming and control systems including:
This flexibility makes the product suitable for smart outdoor lighting systems and architectural lighting automation.
How the Reflector Inground Light Works
The COB LED light source generates concentrated illumination inside the recessed housing. The precision reflector cup controls the beam distribution and directs the light upward with minimal light loss and glare.
Compared with conventional diffused underground lights, the reflector structure improves beam focus, increases lighting efficiency, and enhances the visual effect on vertical surfaces such as trees, walls, sculptures, and building façades.
The integrated heat sink structure efficiently dissipates heat from the LED chip, ensuring stable operation and longer lifespan in continuous outdoor use.
Application Scenarios
Landscape Tree Lighting
The narrow beam reflector design creates dramatic uplighting effects for trees, palms, and garden vegetation while minimizing unnecessary light spill.
Architectural Façade Lighting
Ideal for illuminating building walls, columns, hotel exteriors, and commercial façades with controlled and uniform upward lighting.
Pathway & Plaza Lighting
Installed along pedestrian walkways, courtyards, and public plazas to provide functional guidance lighting with a clean recessed appearance.
Hotel & Resort Outdoor Lighting
RGB and DMX512 versions are suitable for luxury hotels, resorts, and entertainment venues requiring dynamic lighting effects and programmable scenes.
Commercial & Public Spaces
The high load-bearing design and IK10 protection make the fixture suitable for outdoor urban projects and high-traffic installations.
Project Case Example
Luxury Hotel Landscape Lighting Project
In a luxury hotel landscape project, the Series AY reflector inground lights were installed around palm trees and façade walls to create elegant nighttime architectural lighting. The 20° beam angle highlighted vertical structures precisely while reducing glare for guests walking through the courtyard.
The DMX512 RGB control system enabled dynamic lighting scenes for festivals and events, improving the hotel’s visual identity and nighttime atmosphere.
Installation Notes
Ensure sufficient drainage beneath the fixture.
The fixture surface must remain level with the ground.
Use IP68 waterproof connectors during installation.
Installation should be completed by a licensed electrician.
Avoid installation on uneven surfaces.
Leave enough space around the heat sink for cooling.
Why Choose WB Outdoor Lighting
WB specializes in professional outdoor LED lighting solutions for landscape, architectural, and commercial projects worldwide. Our reflector inground lighting systems combine advanced optical engineering, durable outdoor materials, and intelligent control compatibility to help lighting designers and contractors create reliable and visually impressive projects.
Whether for gardens, hotels, urban landscapes, or façade lighting applications, the Series AY provides efficient illumination, long-term durability, and premium architectural lighting performance.
