DALI Triac 0-10V Dimmable LED Oyster Plafondi Ceiling Light

The DALI Triac 0-10V Dimmable LED Oyster Plafondi Ceiling Light, model ILED-OL-A DALI, is an advanced, round ceiling fixture engineered for seamless integration into intelligent lighting ecosystems, where precise control meets superior performance in commercial and contemporary residential applications. Available in two power options—18W (Φ326x98mm, 1980LM) and 24W (Φ395x113mm, 2660LM)—this series harnesses premium LumiLEDs LEDs to achieve an outstanding 110LM/W efficacy, flooding spaces with soft, uniform illumination across a wide 120° beam angle that minimizes shadows and glare, all while delivering up to 95% energy savings over legacy fluorescent or incandescent oyster lights. The durable aluminum housing, available in white painted or silver finishes, encases a high-transmission PMMA diffuser, creating a low-profile, surface-mountable plafon that enhances ceiling aesthetics without overwhelming the architecture, ideal for retrofitting traditional 2D fittings with minimal disruption.
Dimming versatility defines the ILED-OL-A DALI’s core appeal, supporting multiple protocols—DALI for addressable, group-controlled adjustments in building automation systems; Triac for simple wall-switch compatibility; and 0-10V for analog precision—enabling smooth 0-100% fades without flicker, ensuring eye comfort during dynamic transitions like daylight syncing or occupancy-based zoning. This flicker-free operation, powered by a constant current driver with a power factor exceeding 0.9, sustains stable output across broad input voltages of 220-240V or 110-277VAC at 50/60Hz, accommodating global installations from Europe to North America without adapters or performance variances. The changeable CCT feature, spanning 2800K warm white for inviting lounges to 7000K cool daylight for focused tasks, is effortlessly selected via onboard switches, all while maintaining a CRI greater than 83 for exceptional color rendering that makes environments feel vibrant and true-to-life—perfect for retail displays or healthcare settings where accurate hues matter.
Safety and resilience are paramount in its construction: electrically classified as Class I with integrated grounding to prevent shocks, and IP44-rated to guard against dust and water splashes, it thrives in moderately humid interiors like kitchens or corridors, outpacing glass-based predecessors in impact resistance and longevity. Free from mercury, UV, IR emissions, and RF interference, the solid-state design promotes healthier spaces, with LM80-certified LEDs projecting over 50,000 hours of use, far surpassing traditional bulbs. The aluminum body excels in thermal dissipation, preventing hotspots and extending component life, while the PMMA lens resists yellowing and UV degradation, preserving clarity and light quality year after year. Manufactured under ISO9000 protocols and certified to CE, RoHS, SAA, and TUV standards, it ensures environmental compliance and electromagnetic harmony, reducing e-waste through recyclable materials and efficient operation.
Installation is remarkably straightforward: pre-wired leads and universal clips facilitate surface mounting in under 20 minutes, even in tight ceiling grids, with no recessed modifications required— a boon for contractors upgrading bulk legacy systems. The 3-5 year warranty covers lumen maintenance above 80% and structural integrity, translating to low total ownership costs, as the high-lumen yield means fewer fixtures for comprehensive coverage, potentially halving installation expenses in large-scale projects. In smart setups, DALI integration allows remote monitoring and scene programming via apps or central controllers, optimizing energy during off-peak hours—imagine a conference room where lights subtly dim to 30% for presentations, conserving power without sacrificing visibility.
This plafon light transcends mere functionality, serving as a canvas for tailored experiences. The 18W model suits compact offices, casting 1980LM of neutral 4000K light to foster productivity over 15 sqm, while the 24W powerhouse illuminates expansive lobbies with 2660LM of warm 3000K glow, extending usable hours sustainably. Facility managers appreciate the ROI: immediate 95% energy reductions compound into annual savings, and the protocol flexibility future-proofs against evolving IoT standards. Designers value the subtle finishes that complement minimalist or industrial palettes, creating layered ambiances where light dances softly across surfaces.
In an landscape of escalating energy demands and smart mandates, the ILED-OL-A DALI emerges as a forward-thinking ally. It not only replaces but reimagines oyster lighting—dimmable, durable, and discerning—empowering spaces to adapt, endure, and enchant. Whether in bustling hotels or serene clinics, it whispers efficiency while shouting safety, proving that the best lights are those that listen as much as they shine. With its blend of innovation and reliability, this ceiling light invites a brighter, more connected tomorrow, one seamless dim at a time.

Multi-Protocol Dimming Flexibility: Supporting DALI, Triac, and 0-10V for seamless integration with wall switches or smart systems, it enables precise 0-100% control without flicker, ideal for commercial users seeking future-proof lighting that adapts to building automation, reducing energy waste by up to 50% in zoned environments like offices or hotels.
Exceptional Energy and Light Quality: At 110LM/W with CRI >83 and tunable 2800-7000K CCT, it delivers natural, vibrant illumination rivaling 150W incandescents at a fraction of the power, appealing to eco-conscious buyers upgrading 2D fittings who want 95% savings alongside eye-friendly, uniform glow for enhanced productivity and aesthetics.
Robust Build for Longevity: The aluminum housing with IP44 PMMA diffuser resists moisture and yellowing, backed by 3-5 year warranty and TUV/SAA certifications, making it a durable choice for high-traffic areas where vibration resistance and over 50,000-hour lifespan minimize maintenance and downtime costs.
Global Electrical Compatibility: Operating on 110-277VAC with Class I safety and PF >0.9, it suits international projects without converters, attracting architects and installers who need reliable, flicker-free performance across diverse grids while meeting CE/RoHS standards for hassle-free compliance.
Effortless Installation and Retrofit: Slim profiles (98-113mm) and quick-mount clips simplify surface fitting in under 15 minutes, perfect for retrofitting legacy systems; the high-lumen output covers 20-25 sqm efficiently, drawing budget-savvy managers aiming to streamline upgrades without structural changes or multiple fixtures.

Q: What dimming methods does this light support?
**A: It accommodates DALI for digital addressing in smart networks, Triac for basic wall-dimmer compatibility, and 0-10V for analog control, all ensuring smooth, flicker-free dimming from 0-100% to suit various building systems without compatibility issues.
Q: How do I change the CCT after installation?
**A: The selectable 2800-7000K CCT is adjusted via internal dip switches during or post-setup, allowing customization for warm or cool tones while preserving CRI >83 for consistent color quality; no tools required beyond basic access to the driver compartment.
Q: Is it suitable for humid indoor areas?
**A: Yes, the IP44 rating protects against splashes and dust in places like kitchens or bathrooms, with aluminum and PMMA materials enhancing moisture resistance; however, avoid direct submersion, and ensure proper ventilation for optimal heat dissipation.
Q: What is the beam angle’s coverage like?
**A: The 120° beam provides wide, even diffusion covering 20-25 sqm in standard ceilings, eliminating hotspots via the PMMA lens for soft, ambient lighting ideal for open spaces without the need for additional reflectors or angled mounts.
Q: Does it include emergency backup?
**A: Standard DALI models focus on dimming, but EM variants can be added for 3-hour battery operation; the core design supports hybrid configurations, ensuring compliance with safety codes when integrated into emergency circuits.

Commercial Office Spaces: The 24W model’s DALI dimming syncs with sensors for task-specific zoning, delivering 2660LM neutral light over desks in 25 sqm areas, reducing energy by 50% during low occupancy while the IP44 build handles coffee spills, boosting productivity sustainably.
Hotel Lobbies and Corridors: Warm 3000K CCT creates welcoming glows via Triac wall controls, uniform 120° beam guiding guests across 22 sqm; silver finish adds elegance, with 110LM/W efficiency cutting overnight costs in high-traffic hospitality without glare or flicker.
Retail Showrooms: High CRI >83 highlights products vibrantly under 0-10V adjustable beams, 18W variant illuminating display cases in 18 sqm niches; quick retrofit from 2D fittings minimizes downtime, enhancing sales with color-accurate, dimmable ambiance.
Healthcare Waiting Rooms: Cool 6000K options provide strain-free visibility, aluminum durability suiting sanitization; DALI integration for scheduled fades in 20 sqm lounges ensures calming transitions, meeting hygiene standards with emission-free, long-life operation.
Educational Lecture Halls: Scalable output with changeable CCT supports dynamic sessions, covering 30 sqm podiums evenly; PF >0.9 stabilizes performance in large venues, with RoHS compliance aiding school budgets for energy-efficient, flicker-free learning environments.

Widely used in Schools, Shops, Nursing Homes, Offices, Hospitals, Meeting Rooms, Hotels, Corridors, Warehouses, Toilets, etc.

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