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16 years of experience in intelligent lighting design

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OUSI is a national high-tech enterprise with 16 years of professional experience in intelligent lighting design, intelligent control and customized lighting system solutions. Specializing in the R&D and production of high-end healthy lighting products, we have established mature technical systems and rich global project experience, earning widespread trust from clients worldwide.
Headquartered in Jiangmen National High-tech Industrial Development Zone, a top-tier lighting manufacturing base in China, we own professional R&D facilities and complete industrial support. Our full product lineup covers spotlights, LED strips, decorative lamps, outdoor lighting fixtures and supporting intelligent control systems, suitable for diverse indoor and outdoor lighting scenarios.
All our products and custom designs comply with global electrical standards, ensuring safe, stable, energy-saving and durable performance. With independent R&D capabilities and standardized production workshops, we provide standard wholesale and professional OEM/ODM customization services. We offer reliable one-stop lighting solutions for global distributors, engineering contractors and design partners.
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ST-WS37 7W Fixed Surface Mounted LED Wall Washer
ST-WS37 fixed surface mounted LED wall washer with Luminus chip, 7W, AC220~240V, CRI Ra≥90, remote driver, IP20. White/Black/Orange housing, compatible with multiple dimming modes for indoor wall ambient lighting in villas and hotels.
ST-WS30 9W Adjustable Angle Surface Mounted LED Wall Washer
ST-WS30 square adjustable surface mounted LED wall washer with Luminus chip, 9W, AC220~240V, CRI Ra≥90, dimension L180*W180*H80mm, IP20, built-in driver. Sand white & sand black housing, supports multiple dimming modes for accent wall lighting in villas and hotels.
ST-WS24 5W Fixed Surface Mounted LED Wall Washer
*ST-WS24 compact fixed surface mounted LED wall washer with Luminus chip, 5W, AC220~240V, CRI Ra≥90, dimension W134*H58mm, IP20, built-in driver. Sand white & sand black housing, compatible with multiple dimming modes for indoor partial wall ambient lighting.
ST-WS18 30W Fixed Surface Mounted LED Wall Washer
*ST-WS18 high-power fixed surface mounted LED wall washer with Luminus chip, 30W, AC220~240V, CRI Ra≥90, dimension L240*W155mm, IP20, built-in driver. Sand white & sand black housing, compatible with multiple dimming modes for large-area wall lighting in hotels and villas.
ST-WS15 10W Adjustable Angle Surface Mounted LED Wall Washer
ST-WS15 adjustable surface mounted LED wall washer with Luminus chip, 10W, AC220~240V, CRI Ra≥90, dimension 400*175*65mm, IP20, built-in driver, sand black housing. Compatible with multiple dimming modes, perfect for villa and hotel wall ambient lighting.
ST-WS12-100 5W Fixed Surface Mounted LED Wall Washer
*ST-WS12-100 fixed surface mounted LED wall washer with Luminus chip, 5W, AC220~240V, CRI Ra≥90,120° beam angle, size 100*45mm, IP20, built-in driver. Sand white & sand black finishes, multiple dimming options for indoor wall ambient lighting.
ST-WS04 10W DC24V Fixed Surface Mounted LED Wall Washer
ST-WS04 fixed surface mounted LED wall washer with Luminus light source, 10W, DC24V input, high CRI Ra≥90, IP20, built-in driver. Sand white & sand black available, compatible with various dimming protocols for villa and hotel wall ambient lighting.
ST-WS01 3W Adjustable Angle Surface Mounted LED Wall Washer Spotlight
ST-WS01 mini adjustable surface mounted LED luminaire with Luminus chip, 3W, 51lm, CRI Ra≥90, 120° beam angle, IP20, built-in driver. Matte white, matte black & brushed silver available, ideal for villa corridor & accent wall lighting.
ST-ZSF08 10W Fixed Surface Mounted LED Luminaire
ST-ZSF08 fixed surface mounted LED light with Luminus light source, 10W, high CRI Ra≥90, IP20, aluminum housing. Supports Triac, DALI, 0-10V, PWM, DMX512 dimming, WH+BK finish optional, great for accent lighting in villas & hotels.
ST-ZSF06 18W Adjustable Angle Surface Mounted LED Luminaire
ST-ZSF06 adjustable angle surface mounted LED light with Luminus light source, 18W, high CRI Ra≥90, IP20, aluminum housing. Supports Triac, DALI, 0-10V, PWM, DMX512 dimming, sand black finish, ideal for villa & hotel commercial lighting
ST-ZSF04 36W Surface Mounted LED Luminaire
ST-ZSF04 surface mounted LED light with Luminus light source, 36W power, high CRI Ra≥90, IP20 protection, aluminum housing. Supports Triac, DALI, 0-10V, PWM, DMX512 dimming, ideal for villa and hotel commercial lighting.
ST-ZSF06 Surface Mounted LED Spotlight
ST-ZSF06 Surface Mounted LED Spotlight, made of aluminum with adjustable angle, high CRI Ra≥90, ideal for accent lighting in hotels, villas and other indoor spaces.
Brand core slogan: Create the best lighting effects with the fewest lighting fixtures. It consistently focuses on the fields of healthy and intelligent lighting, using professional lighting technology as its core to create high-quality, high-safety lighting products and solutions.
Contact Us
WhatsApp: +86 188 2347 9696
Add: No. 13-16, 1st Floor, Meiju International Building Materials Center, Lujing West Road, Chancheng District, Foshan City, Guangdong Province, China
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