Đèn LED âm trần DMX512 RGB RGBW lập trình được, đèn spotlight gắn bề mặt

The FEL-AD1 is the surface-mounted member of the FEL-AD downlight family, built for ceilings that cannot take a recessed cutout or for positions where the light has to be aimed rather than fixed. The head sits on a φ76mm base and tilts to point the beam where it is wanted, so one fixture covers a wall wash, a display feature or a spot on the floor depending on how it is set. Control is standard DMX512 with RGB or RGBW COB colour mixing, the same control path as the recessed FEL-AD2 heads, so the two families mix on one DMX run.

The adjustable head

The head is the reason to pick this over a fixed downlight. It tilts on the base, so the beam can wash a wall from the ceiling centre, graze a curtain or column, or spotlight a display from an angle that a recessed head cannot reach. That flexibility matters in fit-outs where the ceiling is exposed, in trackless retail displays that change layout, and in hospitality spaces where the furniture moves. The tilt is set by hand at installation; the head holds its position without tools.

Colour mixing

The light source is a COB in RGB or RGBW. The RGB version mixes red, green and blue for colour washes and effects. The RGBW version adds a dedicated white channel, which is the one to pick where the room needs a clean white light as well as the colour, because mixing white from red, green and blue always lands slightly tinted. Colour rendering and white quality matter less for pure effects work and more for spaces that alternate between colour scenes and ordinary white lighting, which is where the W channel earns its place.

Điều khiển DMX512

The fixture speaks standard DMX512 and is addressable and programmable like the rest of the FEL-AD family. Each head takes an address on the run, and scenes, colour chases and dimming curves are programmed from the console. The 20cm five-wire input and output cables daisy-chain the heads on one run, so a ceiling of them wires as a single chain rather than a star from a junction box. Power is 24VDC from a remote supply, sized for the total wattage of the run plus about 20% headroom. Set the address before the head goes up on the ceiling where possible; it is easier at the bench than on a ladder.

Thân đèn và lắp đặt

The body is a ⌀62mm aluminum cylinder, 122mm tall, on a φ76mm base that fixes to the ceiling surface. Aluminum does double duty as housing and heat sink, and there are no fans. The IP42 rating covers dry indoor ceilings: retail, hospitality, offices and similar spaces, not bathrooms or outdoor positions. Installation is the surface-mount procedure: fix the base, connect the daisy-chain, aim the head, set the address.

Nơi được sử dụng

Retail displays, where the head aims at the merchandising and re-aims when the layout changes. Hospitality and bars, where the RGBW heads alternate between a clean white service light and a coloured evening scene from the same fixture. Theaters and event venues that already run DMX and want ceiling accents on the same desk. Architectural features such as columns, artwork and textured walls, where a grazing angle from a tilted head shows the surface off better than a straight-down beam. And any exposed-ceiling fit-out, where a surface-mounted cylinder suits the industrial look better than a recessed hole.

Những gì có trong hộp

Each unit ships as a single spotlight with the base, the adjustable head and the 20cm input and output cables attached. The lens is factory-fitted at the angle ordered, and no driver or power supply is packed with the fixture; the 24VDC supply is a separate item sized to the run. Plan the addressing and the lens angles per position at order time, because the head re-aims in the field but the lens does not swap.

Why do buyers pick the FEL-AD1 over the alternatives? Here is what we hear from customers:

The head aims where a fixed downlight cannot. A recessed head throws light straight down; this one tilts on its base to wash a wall, graze a column or pull a display out of the shadow. Where the display moves, the fixture re-aims instead of being replaced.

Surface mount, no ceiling surgery. The φ76mm base fixes to the ceiling and the cylinder hangs below it, so exposed ceilings and solid slabs do not need a core drill. That is the whole reason the FEL-AD1 exists alongside the recessed FEL-AD2.

Same DMX run as the recessed family. Standard DMX512 with the same five-wire daisy-chain cabling as the FEL-AD2 heads, so the two families mix on one run and one console without a second control system.

RGBW when white matters. The dedicated white channel gives a clean key light from the same head that runs the colour scenes.

Aluminum body, no fans. The cylinder is the heat sink, so the fixture is silent and has no filter to clean, and the surface-mount base saves the most time on concrete ceilings.

The FEL-AD1 sits where the light has to be aimed and the ceiling cannot or should not be cut: surface-mounted, adjustable, and on the same DMX512 run as the rest of the FEL-AD family.

Bảng trưng bày bán lẻ. The head tilts at the merchandising and re-aims when the layout changes, which is the difference between a fixture that fits one display and one that fits the next three. The RGBW version keeps a clean white on the stock and runs the colour scenes for launches.

Hospitality and bars. The same fixture serves the daytime service light and the evening colour scene: white from the W channel at lunch, a coloured wash from the RGB channels after dark, all cued from the console.

Theaters and event venues. Venues that already run DMX add these as ceiling accents on the existing desk, with the daisy-chain wiring following the rig rather than a new star of junction boxes.

Architectural features. Columns, artwork, textured stone and curtains read best from a grazing angle, which a straight-down recessed head cannot give. The tilted head puts the light across the surface at the angle that shows the texture.

Exposed-ceiling fit-outs. Where the slab is bare and the services are on show, a surface-mounted aluminum cylinder suits the industrial look and skips the core drilling entirely.

Clients may have various considerations when it comes to DMX512 RGB or RGBW recessed LED downlights. Here are some aspects that clients typically care about:

1. Lighting Effects and Ambiance: Clients often prioritize the ability to create captivating lighting effects and establish the desired ambiance in their space. They look for DMX512 RGB or RGBW recessed LED downlights that offer a wide range of colors, intensity control, and dynamic effects. The ability to customize the lighting to match different themes, events, or moods is crucial.

2. Ease of Control and Programming: Clients appreciate downlights that are easy to control and program. They seek intuitive interfaces or software that allow them to adjust colors, brightness, and effects with ease. Compatibility with DMX512 control systems is important, as it enables seamless integration with existing lighting setups and provides precise control over individual fixtures or groups of fixtures.

3. Versatility and Flexibility: Clients value downlights that offer versatility and flexibility in terms of lighting design. The ability to create different lighting scenes, color transitions, and effects gives clients the freedom to adapt the lighting to various occasions or requirements. They may look for fixtures that can be easily reconfigured or repurposed to accommodate changing lighting needs.

4. Quality of Light: The quality of light is a significant consideration for clients. They expect high color accuracy, consistency, and uniformity from RGB or RGBW recessed LED downlights. Clients often prioritize fixtures that provide excellent color rendering, allowing their space to look vibrant and visually appealing.

5. Energy Efficiency and Sustainability: Clients are increasingly conscious of energy efficiency and sustainability. They prefer downlights that use LED technology, as it offers energy savings compared to traditional lighting sources. Energy-efficient fixtures not only contribute to cost savings but also align with eco-friendly practices.

6. Reliability and Durability: Clients seek downlights that are reliable and durable, ensuring long-term performance and minimizing maintenance requirements. They look for fixtures with a solid build quality, efficient heat dissipation, and a long operational lifespan. Additionally, clients may consider warranties and after-sales support when evaluating different options.

7. Cost-effectiveness: While clients aim for high-quality lighting solutions, they also consider the cost-effectiveness of the downlights. They look for fixtures that offer a balance between performance, features, and price. The initial investment, energy efficiency, maintenance requirements, and lifespan of the fixtures are all factors that clients weigh in their decision-making process.