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4 inch recessed lighting dw0283 LED Recessed Spotlight SUMBAO Brand

4 inch recessed lighting dw0283 LED Recessed Spotlight SUMBAO Brand

Brand Name
SUMBAO Lighting
Delivery Time
Normally 10 days(depends on order quantity)
Both acceptable
3 Years(Lumen maintenance>90%)
Brand: SUMBAO Lighting
Type: DW015-1 recessed spotlight
Size: 185x185x90mm
Color: Matte white
Color temperature: 2700/3000K/3500K/4000K/5000K
Material: Specification grade AL
Light source: Imported COB chip
Power supply: AC220~240V 50/60Hz
Wattage: 18W/24W
Beam: 12°/15°/24°/36°
Installation: Embedded
Hole: 155x155mm
Applications: Shopping center, Clothing store, Supermarket, Exhibition room, Furniture store and large chain store etc.
Company Advantages
1. LED Recessed Spotlight incorporates sealed gloves into the 4 inch recessed lighting. 4 Years of Specialized in Providing Lighting Solutions for Furniture & Clothing Shop
2. We have made ample provisions for customized modifications in keeping up with existing market variations. At SUMBAO, both ODM and OEM services are available to suit your exact needs
3. LED Spotlight gets improved significantly in low profile recessed lighting and best recessed lighting. At SUMBAO, innovation is one of our key priorities
4. SUMBAO LED Recessed Spotlight are famous for its long life and durability due to better retrofit recessed lighting and small recessed lights. As a producer of commercial-grade luminaires, SUMBAO strives to provide quality and innovation at competitive prices.
5. Our products are energy-effective, cost-saving , aesthetically pleasing and with easy installation, SUMBAO Is Known World-Wide In The International LED Spotlight Industry.


SUMBAO Lighting recessed commercial lighting products are known for quality, innovation, and breadth of line. Our award-winning products offer high-performance luminaires for superior downlighting, recessed spotlighting, wall washing, and adjustable accent lighting. SUMBAO LED commercial luminaires are one of the industry’s most extensive offerings with units ranging from 800 to 2,800 lumens; unique optical lenses that produce glare-free ceilings; and innovations such as the lumen depreciation indicator. SUMBAO LED luminaires are the ultimate expression of innovation, featuring round, square, and rectangular apertures; low-brightness optic systems; remote phosphor technology for color-consistency; and modular light engines for easy color-temperature changes and upgrades. SUMBAO recessed luminaires offer unsurpassed precision for commercial downlighting with patented aiming and adjustment features that permit light to be directed precisely as desired. They can dramatically accent art and architecture or add warmth and ambiance to any business interior. They are available in a broad selection of housing styles, trims, and light sources – including energy-efficient, long-life LEDs – to suit a variety of applications and budgets

Product sketch


Product Features:

Imported COB LED technology for maximum brightness, high luminous efficacy and high CRI


ANSI Compliant warm/neutral LED bins for a finer color consistency


Delicate appearance, unique modeling, with deep modern breath.


Specification grade die cast aluminum with sophisticated technology and durable quality, superior heat dissipation.


Powder coated surface, gentle and smooth, durable and fashionable.


Universal compatible, replaceable lens, with 360° horizontal rotation and 40° vertical adjustment, easily meet the variable scenes.


Environmental-friendly: No RF interference and no flickering, No hazard of mercury or led


Long life span and high in reliability, good at heating dissipation and stability.


Smooth and continuous 2.4G dimming and LiteTrace dimming


7.2mm thick trims mount to ceiling for a thin profile look


Suitable for 1mm~25mm thick ceilings


Easy installation simple and fast to adjust

Application cases:



Company Features
1. We’re well-known for our LED Recessed Spotlight but most respected for our creative thinking.
2. A Candle Lights Others And Consumes Itself. SUMBAO Provides High Quality LED Spotlight, 4 inch recessed lighting, low profile recessed lighting To Our Customers. Check Now!
3. Dongguang SUMBAO Lighting Technology Co. Ltd promises to offer the best service and support. Call Now!

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