COB LED DOWN LIGHTS INDOOR FUNCTIONAL LIGHTING
Main Parameter：
1.Rated Power：5W/10W/15W/20W
2.Size: 3.5' 4' 5' 6'
3.Bean Angle: 15° 24°
4.Surface color paint: white silver golden
5.CRI: 85 90 95
6.CCT: 3000k 4000k 5000k
7.Photosynthetic efficiency: 100lm/w
8.Working temperature: -20°C to 45°C
9.Build-In cooling fans: body temperature< 50°C
10.CE&Rohs FCC TUV SAA
11.3-5 years guarantee
Adopt original CREE/EPISTAR COB chip with 100Lm/W high luminous efficiency, less lamp quantity needed for equal lighting requirement to cut overall project procurement cost.
Toothed aluminum radiator brings 50,000-hour long service life, low failure rate and minimal after-sales replacement expense, saving long-term maintenance expenditure.
Three-layer customized shockproof & moisture-proof packaging largely reduces goods damage rate during transit, cutting extra loss cost caused by damaged products.
Certified CE/FCC standard, direct factory supply without middleman markup, stable bulk price for large engineering orders to control total budget.
Spring clip quick mounting design shortens on-site installation working hours and lowers construction labor cost for contractors.
1. The lamp body is made of high quality aviation aluminum die-casting forming, high thermal conductivity and high heat resistance, never rust, durable
2. Imported PMMA optical lens with high refractive index reflective cup make physical optics output efficiency to 94% above,
5. Beam angle of this led down light is 15° 24°
Details parameter：
5W COB LED DOWN LIGHTS adopts premium Cree/Epistar LED chip, high luminous efficiency up to 100Lm/W with 24° beam angle. Black tooth-shaped radiator ensures fast heat dissipation, spring clip design for easy ceiling recessed installation. Certified with CE&FCC, long lifespan over 50000hrs, ideal for commercial shops, hotel lobby and indoor accent lighting.
Premium COB light source from CREE & EPISTAR, up to 100Lm/W high luminous efficiency, 24° precise beam angle for uniform spotlighting, stable light output without flicker.
Toothed aluminum heat sink accelerates heat dissipation, greatly prolongs service life over 50,000 hours, reduces later maintenance cost.
Strict three-layer shockproof & moisture-proof packaging: lens scratch film, clip foam sleeve, driver PE moisture bag + separate white inner box + five-layer corrugated outer carton with filling pellets, effectively avoid transit damage.
Pass CE, FCC safety certifications, reliable quality, widely applicable for hotel, retail shop, office and commercial project lighting.
Flexible spring clip design, quick embedded ceiling installation, save construction time for engineering decoration.
Inner Protection: Each downlight lens is covered with scratch-resistant transparent protective film; foam sleeves wrap the spring clips; drivers are individually sealed inside moisture-proof PE bags.
Middle Packaging: Every single lamp is packed into divided white paper inner boxes to avoid scratch and collision during bulk arrangement.
Outer Shipping: Inner boxes are neatly stacked into 5-layer corrugated cartons, voids filled with buffering paper pellets; cartons sealed with adhesive tape, marked with item code and fragile stickers.
