This series consists of four large-size high-power anti-glare recessed downlights: ED2015 (6 inch), ED2016 (8 inch), ED2017 (10 inch), ED2018 (11 inch), with three high power options 40W/50W/60W for all models and compatible with AC220-240V mains supply. The complete graded cutout sizes are designed for large spaces requiring long-distance and large-area high-brightness basic lighting, such as shopping mall atriums, high-rise office buildings, exhibition hall lobbies and high-ceiling hotel public areas. Identical power with multiple diameters fits various pre-drilled ceiling holes, bringing great compatibility for both new construction and renovation projects.
Multi-CCT wiring-free switching is available among 2700K warm ambient light, 3000K warm white, 4000K neutral office light and 5700K cool high-bright commercial light, covering lighting demands for luxury residences, retail stores and public office spaces. The luminous efficacy hits 140lm/W with excellent brightness output and optimized power consumption. It features negligible lumen depreciation during long continuous operation, maintaining energy efficiency and long stable service life even under prolonged high-power working status.
The fixed ultra-wide 120° flood beam angle delivers broad and even light distribution with soft transition and no harsh hotspots or obvious light edges. Each fixture covers a large illumination area, greatly reducing installation quantity and cutting overall procurement & construction cost. The deeply recessed cup anti-glare optical design hides the light source inside the cavity to eliminate direct glaring light, improving visual comfort during long-time walking, working and shopping.
Adopting split modular detachable structure, the driver heat unit and decorative bezel are separated. Workers can pre-install the driver first then clip the trim ring for higher construction tolerance. Only faulty parts need replacement instead of the whole lamp to lower after-sales maintenance cost. The large-area multi-fin aluminum heat sink dissipates heat rapidly under continuous 40~60W high-power operation, preventing LED burnout and flicker failure caused by heat accumulation inside enclosed ceilings. With IP20 indoor protection, screw-free spring clip mounting prevents loosening and falling, and the lamp sits flush with ceiling for minimalist appearance.
It natively supports comprehensive intelligent control protocols including DALI bus dimming, Bluetooth group linkage control, D2W dimming, scene preset and Tunable White stepless color adjustment. It can be connected to building central control and whole-house smart home systems to realize zoned dimming, timed switch and one-click scene switching. With CE certification complying with global commercial lighting engineering standards, it is ideal for large-scale bulk lighting projects such as shopping complex lighting, cultural exhibition venues, star hotels, whole-building office illumination and no-main-light villa design.