In today’s rapidly developing smart lighting technology, lighting control systems are no longer limited to simple on/off functions. With the increasing demands for lighting quality and energy management in commercial spaces, high-end residences, and office environments, a mature, stable, and intelligent dimming and color adjustment solution has become crucial. As a professional distributor in the LED component field, Gainer LED today introduces the Eaglerise LED Power Supply DALI-2 DT8 smart dimming and color adjustment product series. The release of this product line marks a new era of more refined and intelligent smart lighting.
Why has the DALI-2 DT8 become the mainstream choice for smart lighting?
DALI (Digital Addressable Lighting Interface), as an international standard digital lighting control protocol, has become the de facto standard in the professional lighting field after years of development. The DALI-2, as its latest version, represents a significant leap forward in compatibility, stability, and functional expandability. The DT8 (Device Type 8) is specifically designed for color temperature control, achieving true single-address integrated dimming and color adjustment control.
Compared to traditional 0-10V dimming or PWM dimming solutions, the advantages of the DALI-2 DT8 are obvious: First, single-address control-each luminaire has an independent address, enabling precise individual control and eliminating the need for complex group wiring; second, 1% dimming depth-the transition from brightest to darkest is smooth and natural, completely flicker-free; and most importantly, color temperature and brightness adjustment can be performed simultaneously, creating the perfect lighting environment for different scenarios.
Eaglerise, a leading domestic LED driver manufacturer, has launched a full range of DALI-2 DT8 products, covering constant current, constant voltage, and DIN rail power supplies, with power ranges from 20W to 150W, meeting almost all application scenarios from commercial lighting to high-end homes.
1. Precise Dimming and Color Adjustment: Creating an Immersive Lighting Experience
In practical applications, the quality of lighting directly impacts people’s visual experience and work efficiency. The Eaglerise LED Power Supply DALI-2 DT8 series has focused on precise dimming and color adjustment. The product supports 1% dimming depth, maintaining stable output even at extremely low brightness levels, completely avoiding the flickering issues common in low-end power supplies. This refined dimming performance is particularly important in places with extremely high lighting quality requirements, such as hotel rooms, museums, and upscale restaurants.
Regarding color temperature adjustment, the entire series supports a full range of adjustment from 2700K warm yellow light to 6500K cool white light, with a smooth and seamless adjustment process. Imagine a high-end residential living room where the morning light can be set to a bright 5000K white light, invigorating the senses; at dinner time, it automatically switches to 3000K warm yellow light, creating a warm and romantic dining atmosphere; and at night, it adjusts to the lowest brightness warm light, ensuring adequate illumination without being glaring. This intelligent scene switching is the core value brought by DALI-2 DT8 technology.
Furthermore, this Eaglerise product achieves single-address dimming and color temperature adjustment. In traditional solutions, brightness and color temperature often require two separate control channels, resulting in complex and costly wiring. The DALI-2 DT8, however, can control both brightness and color temperature simultaneously with a single address, greatly simplifying system design and reducing installation and maintenance costs. For lighting designers and engineers, this translates to a significant improvement in project implementation efficiency.
2. Multifunctional Collaboration: Balancing Intelligence and Practicality
An excellent intelligent lighting system not only needs advanced functions but also considers convenience and reliability in actual use. The Eaglerise Led Power Supply DALI-2 DT8 series demonstrates meticulous design in this regard.
The product supports both DALI digital dimming and PUSH button dimming modes. This design is very thoughtful-for projects that have already deployed intelligent systems, intelligent control can be achieved through the DALI bus; while for simpler scenarios or traditional users, the traditional button dimming method can be retained without changing usage habits. This dual-mode support significantly enhances product adaptability, making smart upgrades smoother.
Corridor Mode is another practical feature. When paired with a human body sensor, the system can automatically control lights to turn on when someone is present and off when they leave. In public areas such as office building corridors, hotel passageways, and parking lots, this function can deliver significant energy savings. Actual calculations show that proper use of Corridor Mode can reduce lighting energy consumption in public areas by more than 60%, resulting in substantial annual electricity savings for large commercial buildings.
In terms of safety, the product is equipped with an EL emergency function. In emergencies such as sudden power outages, the power supply can automatically switch to emergency power mode and supports customizable output brightness in emergency situations. This function complies with fire safety regulations and is an essential feature in densely populated areas such as office buildings, shopping malls, and hotels.
3. DALI DATA: The Core Competitive Advantage of Intelligent Operation and Maintenance
In the second half of the smart lighting era, data-driven operation and maintenance is becoming a key indicator differentiating between ordinary and high-end solutions. The Eaglerise LED Power Supply DALI-2 DT8 series fully supports DALI Part 251, 252, and 253 data protocols, upgrading the entire lighting system from simple “control” to “management.”
DALI Part 251 luminaire information management allows for real-time collection of the operating status, energy consumption, and operational data of each luminaire. For a large office building with thousands of lights, managers no longer need to inspect each floor; they can clearly see the operating status of each light from the central control room, and immediately identify any malfunctions. The value of this in reducing maintenance costs and improving management efficiency is self-evident.
DALI Part 252 energy consumption report management provides data support for energy management. The system can automatically generate detailed energy consumption reports, helping managers analyze electricity usage patterns and develop more scientific energy-saving strategies. In the context of dual-carbon goals, this refined energy management capability is precisely what many owners urgently need.
DALI Part 253 luminaire diagnostics and maintenance enables predictive maintenance. The system can detect potential faults in advance, providing warnings and replacements before the lights completely fail. This shift from “reactive maintenance” to “prevention” significantly reduces downtime in lighting systems, which is of great significance for commercial operations.
4. Three Major Product Series: Comprehensive Coverage of Application Scenarios
Constant Current MINI Series:
Compact size, powerful performance, designed for mainstream indoor lighting fixtures such as downlights, spotlights, panel lights, and ceiling lights.
FLS-20-500 DALI-2 DT8 LN PRO: 20W power, output current 80-500mA, efficiency up to 87%, dimensions only 98*432*2mm
FLS-42-1050 DALI-2 DT8 LN PRO: 42W power, output current 300-1050mA, efficiency up to 90%, dimensions 113*43*22mm
The biggest feature of these two products is their compact size, making them ideal for embedding inside light fixtures and maintaining a clean appearance. With a power factor as high as 0.95, it fully complies with energy efficiency standards in various countries, making it an ideal choice for commercial lighting projects.
Integrated Rail Power Supply:
For venues such as museums, art galleries, and high-end clothing stores that heavily utilize rail spotlights, the FDS series integrated rail power supply is the best solution.
The FDS-28-750 DALI-2 DT8 LD model provides 28W of power with an adjustable output current of 100-750mA, directly integrated inside the rail light fixture, requiring no additional power supply installation space.
This power supply completely solves the problems of external power supplies and messy wiring associated with traditional rail lights. The entire rail system is cleaner and more aesthetically pleasing, while installation efficiency is significantly improved. In exhibition spaces requiring focused lighting, each spotlight can be independently dimmed and color-adjusted, creating the most perfect lighting effect for the exhibits.
Constant Voltage CV Series:
With the widespread application of LED strips and linear lights in architectural lighting and interior decoration, the demand for high-quality constant voltage driver power supplies is also constantly growing.
LS-45-24 DALI-2 DT8 LI1: 45W, 24V output, 89% efficiency
LS-80-24 DALI-2 DT8 LI1: 80W, 24V output, 88% efficiency
LS-150-24 DALI-2 DT8 LI1: 150W, 24V output, up to 91% efficiency
The entire series achieves a power factor of 0.95, and the 24V safe voltage output fully complies with SELV standards. Whether for exterior contour lighting or interior ceiling ambient lighting strips, this power supply provides stable and reliable DALI-2 DT8 dimming and color temperature control.
5. Quality Certification: A Passport to the Global Market
As a professional LED component distributor, Gainer LED always prioritizes product quality. Eaglerise LED Power Supply’s DALI-2 DT8 series has passed multiple international authoritative certifications, including CE, CB, SELV, and EL, and has obtained formal DALI-2 certification. This means that the products can be sold and used in most countries and regions worldwide, fully complying with local safety and electromagnetic compatibility standards.
For export-oriented lighting manufacturers, choosing a driver with complete certifications not only significantly reduces the risks and costs of product certification but also enhances end-customer confidence in product quality.
If you are looking for a reliable driver solution for your smart lighting projects, or would like to learn more about the technical details of the DALI-2 DT8, please contact the Gainer LED team. We will provide professional services to ensure the success of every lighting project.
About Gainer LED: As a professional LED component distributor, we focus on providing the lighting industry with high-quality LED chips, drivers, control modules, and other core components. We have established long-term and stable partnerships with internationally renowned brands such as Cree, Osram, Samsung, Mean Well, and Eaglerise.
About Gainer LED:
Gainer LED was established in 2012. The company focuses on providing advanced technology solutions for medium and high power general lighting, special lighting and high-end display fields. Its products are widely used in commercial lighting, industrial lighting, smart buildings and professional display screens. Relying on a global marketing network and professional technical service system, Gainer LED continues to provide global customers with high-performance lighting products that meet international standards and fully meet the diverse needs of the market.
For more customer service needs, please contact us:
- Phone: +8615818679054
- Tel : +86-755-27835429
- Email: info@gainer-led.com