This series includes two large-caliber high-brightness anti-glare recessed downlights: ED4001 (6 inch, 16W) and ED4002 (8 inch, 26W), compatible with universal AC220-240V mains supply. Their cutout sizes are Φ150mm and Φ200mm respectively. High power together with large luminous surface is designed for large-area main lighting in living rooms, hotel lobbies, shop windows and catering public zones requiring wide-range high-lumen illumination. Two sizes fit various ceiling cutout dimensions for both new construction and lamp renovation.
Three CCT options (2700K warm tone / 3000K warm white / 4000K neutral light) support wiring-free on-site switching to adapt to residential ambiance, commercial display and office lighting. The luminous efficacy reaches up to 185lm/W, with photoelectric conversion efficiency far exceeding ordinary downlights, delivering strong brightness at ultra-low power consumption for outstanding energy efficiency. CRI≥90 ensures accurate and saturated color rendering, presenting natural and authentic tones for home furnishings, displayed goods and architectural finishes.
A fixed ultra-wide 100° flood beam angle provides broad and even light distribution with soft gradient and no harsh hotspots or obvious edge demarcation. A single fixture covers an extra-large illumination area, drastically cutting fixture quantity and reducing overall procurement & labor construction cost. The micro-prism soft diffuser enables scattered light emission to eliminate direct glare and enhance visual comfort during prolonged residential, commercial and office use.
The integrated radial multi-fin aluminum heat sink on the rear features a large heat dissipation cavity and high convection efficiency, rapidly dissipating heat during long-duration 16W & 26W high-power operation to prevent LED lumen depreciation and burnout caused by trapped heat inside enclosed ceilings. With IP20 indoor protection, screw-free spring clip mounting prevents loosening and falling. The lamp sits flush with the ceiling for a minimalist elegant look, and housing colors such as black and white can be customized on demand.
It natively supports a full suite of intelligent control protocols including DALI bus dimming, Bluetooth group linkage control, D2W dimming, scene preset and Tunable White stepless color adjustment. It can be integrated into building central control and whole-house smart home systems to realize zoned dimming, timed switching and one-click scene activation. Certified with CE in compliance with global indoor lighting regulations, it is widely deployed in bulk lighting projects such as whole-house no-main-light luxury residences, chain retail stores, star hotel public areas, catering chains and office building common spaces.