Since ancient times, humans have chased the light, yet always been limited by the forces of nature. By the Qujiang Pool in Chang’an during the prosperous Tang Dynasty, the colorful lanterns of the Lantern Festival blazed bright, but they feared wind and rain—a single spring shower could snuff out all that glow. In the courtyards of the water towns south of the Yangtze River, candlelight cast soft glows on white walls and black tiles, yet it could not stand against the damp mists of the plum rain season. Lamp oil would get wet, candle flames would flicker, and the light never lasted long. For thousands of years, in our quest for light, we have always fought against damp and stormy weather, longing for a lighting core that breaks free from environmental constraints—one that guards the light and fits all kinds of scenarios. Now, the launch of the Ultra-Thin Waterproof Dimmable Power Supply series finally shatters these limits. Rooted in the ancients’ enduring devotion to light, and empowered by modern technology, it weaves the strengths of ultra-thin design and waterproof performance into every detail. Let the light stand unyielding to wind, rain and damp, and brighten more corners of the world.

Light is never just for illumination—it’s about fitting every environment and meeting every scenario’s needs. Salty sea breezes by the coast, thick steam in the bathroom, wind and rain in open courtyards, scorching sun on rooftops: damp and harsh conditions have always been the fatal flaw of traditional dimmable power supplies. Bulky and heavy, they can’t fit small spaces; poor waterproofing leads to damage from moisture; heat buildup causes malfunctions in sealed areas. All these leave countless lighting needs for outdoor and damp spaces unmet. The Ultra-Thin Waterproof Dimmable Power Supply series is engineered to solve these pain points. It deeply integrates two core strengths—ultra-thin design and waterproof performance—while balancing practicality and adaptability, making it the dedicated light guardian for damp and outdoor scenarios.

Its ultra-thin build is the ultimate fit for any space. Unlike the clumsy, bulky traditional dimmable power supplies, this series features an ultra-thin, compact design that takes up minimal installation space. Whether recessed into bathroom ceilings, exterior wall decorative grooves, mounted flush on sightseeing boat decks or rooftop railings, it fits seamlessly and invisibly—never ruining the aesthetic of the overall space. It’s the perfect match for all small, concealed installation scenarios, bringing the premium feel of "light visible, source hidden" to more environments than ever before.

And its waterproof performance is its greatest strength. Targeting the pain points of outdoor and damp spaces, this series boasts professional waterproof design, able to stand up to wind, rain, sun and moisture erosion. Even with long-term exposure to the open air or in high-humidity areas, it operates stably—no fear of short circuits, damage or malfunctions from moisture. It completely solves the problems of frequent breakdowns and short lifespans that plague traditional power supplies in damp environments. To make it even better, the inside of the power supply is filled with a large amount of thermal conductive silicone. This design not only boosts waterproof sealing, but also enables highly efficient heat dissipation. Even when installed in sealed spaces, it dissipates heat effectively and runs steadily, with no risk of heat damage. It’s the ideal choice for sealed, damp areas—waterproof, moisture-proof, and suitable for sealed installation. These double strengths make its application scenarios virtually limitless.

If ultra-thin design and waterproofing are its robust protection, then its full dimming capabilities are its human-centric warmth. Just as the ancients adjusted candle brightness and candle holder placement for different scenes, our modern lighting needs are no longer just about a single level of brightness—we crave layered, scene-perfect lighting experiences. This Ultra-Thin Waterproof Dimmable Power Supply series supports all mainstream dimming methods available today, with five modes: DALI, TRIAC, 0-10V, Wireless and DMX. Whether for professional commercial spaces, home use or outdoor settings, you’ll find a compatible dimming mode—no more worries about device compatibility. Demi’s this series handles all dimming needs for every scenario with ease.

What’s more, it not only has basic dimming functions, but also features the dual core capabilities of dimming and color temperature adjustment, breaking the limits of a single light color and making the light more flexible and atmospheric. Cool white light is bright and clear, perfect for open plazas and exterior wall decorations, highlighting the grandeur and openness of a space. Neutral white light is soft and comfortable, ideal for courtyards and rooftops, creating a relaxed and cozy atmosphere. Warm white light is gentle and soothing, great for coastal homes and bathrooms, bringing a strong sense of security. One-touch dimming lets you adjust brightness by time and need, fitting the lighting requirements of different scenarios. One-touch color temperature adjustment lets you switch freely between cool and warm light, giving the same space a different vibe at different times—balancing practicality and ambiance perfectly.

Building on its core strengths, this Ultra-Thin Waterproof Dimmable Power Supply series has an extremely wide range of applications. Its perfect fit for every scenario showcases its strength, and carries on the ancients’ beautiful vision for light—letting the light last long even in the harshest environments.

Coastal homes are constantly exposed to salty sea breezes; moisture and salt easily corrode electrical equipment, which traditional power supplies can’t withstand. Thanks to its powerful waterproof performance, this ultra-thin waterproof dimmable power supply effectively resists erosion from sea breezes and moisture. Its ultra-thin design can be recessed into walls and ceilings, taking up little space. Paired with indoor and outdoor light strips, it brightens living spaces and guards the poetic light of coastal life. Let the sea breeze blow, and the light remains soft and steady.

Bathrooms are filled with steam and high humidity—a no-go area for traditional power supplies. But this power supply’s waterproof design is a perfect match for bathroom environments. Recessed into ceilings or walls, and paired with bathroom linear lights, it lets you adjust both brightness and color temperature: turn on bright cool white light for morning grooming, for clarity and convenience; switch to soft warm white light for evening baths, for relaxation and calm. At the same time, the thermal conductive silicone’s heat dissipation strength ensures stable operation even when installed in the sealed ceiling of a bathroom—no fear of moisture or heat buildup, adding safety and comfort to the bathroom.

Outdoor scenarios like sightseeing boats, courtyards, rooftops, open plazas and exterior walls are its true home. Sightseeing boats sail on the water, exposed to wind, sun and plenty of moisture, so waterproof and sun-resistant performance is crucial. The ultra-thin design can be mounted flush on the boat hull without spoiling its appearance, and wireless dimming lets staff adjust the boat’s lights with ease. The sightseeing boats glide across the water after dark, turning into moving light sceneries on the waves. Courtyards and rooftops are places for family relaxation and friend gatherings, with unavoidable wind, rain and sun in the open air. This power supply can be embedded in courtyard lights and rooftop light strips—waterproof and weather-resistant, its dimming and color temperature adjustment functions create different atmospheres. Light it up at night, and it not only brightens courtyard paths, but also builds a warm leisure space. Open plazas and exterior walls are key parts of urban landscapes, needing long-term outdoor exposure. The power supply’s waterproof, sun-resistant and ultra-thin strengths make it ideal for exterior wall decorative lights and plaza linear lights. Precise dimming and color temperature adjustment highlight the architectural line beauty and create a magnificent urban night view. Even in wind and rain, the light still shines bright.

From the ancients’ devotion to guarding candlelight in the storm, to the ease with which our ultra-thin waterproof dimmable power supply stands against damp and rain— the inheritance of light has always been rooted in the original aspiration of "fitting the environment, guarding the beauty". With a thousand years of light culture as its foundation and modern technology as its support, this Ultra-Thin Waterproof Dimmable Power Supply series weaves the strengths of ultra-thin design, waterproofing and high-efficiency heat dissipation into every detail. Its full dimming capabilities fit diverse scenarios including coastal homes, bathrooms, sightseeing boats, courtyards, open plazas and exterior walls. It not only solves the lighting pain points of damp and outdoor spaces, but also gives light more layers and warmth.

It is more than just a dimmable power supply—it is a guardian of light, a bridge connecting ancient and modern light culture. What the ancients could never achieve—light unyielding to wind and rain—we make it real with modern technology. What the ancients strived for—light that fits every scenario—we present with professional expertise. Choose Demi’s Ultra-Thin Waterproof Dimmable Power Supply series: let light break free from environmental constraints, let every damp place and every outdoor corner be gently brightened, and let the beauty of light pass through time, shining on forever.