Dali Constant Voltage 200W CCT Dimmable LED Driver

As a professional manufacturer and supplier of digitizable LED drivers in China, Starwell offers high-quality Dali Constant Voltage 200W CCT Dimmable LED Drivers, designed specifically for high-end commercial and professional lighting applications. The product adopts the DALI-2 standard digital dimming protocol, ensuring stable compatibility with mainstream control systems and supporting precise and flexible independent or group dimming control. The constant voltage output mode provides a stable DC voltage, perfectly matching the power supply requirements of constant voltage loads such as LED strips and modules.
Feature
·Output constant Voltage (NFC regulation)
·Range: 100-277VAC
·Built-in active PFC function
·Efficiency up to 88%
·Protections: short circuit/ over load/ over temperature
·IP66 waterproof design for indoor and outdoor installation
·Cooling by free air convection
·Dimming curve: Logarithmic (default) and Linear
·Dimming protocol: DALI Protocol IEC62386
·NFC function to adjust output voltage and set address
·Dimming range: 0-100%, LED start at 0.1% possible
·Suitable for intelligent LED lighting

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Product Details

Starwell factory’s Dali Constant Voltage 200W CCT Dimmable LED Driver's notable feature lies in its integration of CCT (color temperature) adjustment functionality. Users can adjust the light's warmth and coolness within a preset color temperature range (such as 2700K to 6500K) through the same DALI interface, allowing for the effortless creation of various spatial atmospheres. Combined with wide-range dimming, it enables a smooth transition from comfortable warm yellow to bright cool white, along with changes in brightness. The power supply boasts high efficiency, high reliability, and comprehensive protection circuits (such as overload, short circuit, and over-temperature protection), ensuring the long-term stable operation of the system. With its easy installation, it is an excellent driver solution for creating an intelligent, dynamic, and energy-efficient modern lighting environment.

Key Advantages

Intelligent Dual Color Temperature Control: The Dali Constant Voltage 200W CCT Dimmable LED Driver integrates CCT color temperature adjustment, allowing users to freely adjust the warmth or coolness of the light within a preset color temperature range (e.g., 2700K-6500K) via the DALI interface. Combined with wide-range dimming, it achieves a smooth transition from warm yellow to cool white.

High Efficiency and Reliability: Equipped with high efficiency, high reliability, and comprehensive protection circuitry (overload, short circuit, over-temperature protection), ensuring long-term stable system operation.

Easy Installation: The structural design facilitates installation and is suitable for creating intelligent, dynamic, and energy-efficient modern lighting environments.

This product is a DALI Constant Voltage 200W CCT Dimmable LED Driver, representing an advanced solution for high-end commercial and smart home lighting control. As a core component fully compliant with the DALI 2 DT8 Dimmable 200W LED Driver standard, it not only enables smooth and stepless brightness adjustment but also, through the DT8 extended protocol, offers precise and digital management of color temperature (CCT) and even color (RGB) light, providing designers with unprecedented dynamic light and shadow creation capabilities.

Its core design is aimed at meeting the most demanding installation and application requirements. The power supply adopts a constant voltage output mode, providing a stable DC voltage of 12V or 24V, and is optimized for driving various LED Strip Lights and modules. Impressive is that while delivering a powerful 200W drive force, it achieves an ultra-compact size, greatly saving installation space in junction boxes or narrow ceilings. The product series is flexible, offering different channel versions from 1 to 5 Channels: the single-channel version is for pure dimming, the dual-channel version independently controls cool and warm white light to achieve full-range CCT adjustment, and the five-channel version is a powerful DALI constant voltage RGB CCT dimmable 200W LED driver, capable of simultaneously controlling RGB color and cool and warm white light, generating billions of colors and atmospheres.

Whether it's simple single-color temperature dimming or complex 5 Channels Rgb Cct scene programming, this driver power supply can stably respond to standard DALI instructions. This means you can easily integrate it into any DALI smart lighting system to achieve group control, timed programming, and sensor linkage. As a reliable 12-24 Volt constant voltage DALI dimmable LED driver, its outstanding electrical performance ensures that LED light strips work stably and efficiently for a long time.

The quality and peace of mind we promise are reflected in every detail. The product has obtained UL certification, meeting strict international safety standards, and comes with a 5-year warranty for quality assurance. In a nutshell, this is not just a power supply; it is a powerful, reliable and flexible heart of lighting control. By choosing this genuine DALI 2 DT8 Dimmable 200W LED Driver, you are opting for a professional-grade smart lighting solution that is future-oriented.

Specification

Input	Voltage Range	110-277VAC
	Frequency Range	47 - 63Hz
	Power Factor(Typ.)@ full load	PF≥0.98@120VAC PF≥0.95@230VAC PF≥0.90@277VACF≥0.98
	THD(Typ.)@ full load	<10%
	Efficiency(Typ.)@ full load	88%@120VAC 90%@230VAC/277VAC
	AC Current(Max.)	3.5A
	Inrush Current (Typ.)	60A (Twidth 164us measured at 50% I peak, COLD START, 230VAC)
	Leakage current	<0.5mA
Protection	Short Circuit	Hiccup mode, recover automatically after fault condition is removed
	Over Load	≤120% ,hiccup mode, recover automatically after fault condition is removed
	Over temperature	100℃±10℃ Reduce output voltage, recovers automatically after temperature goes down
	Protection Class	Ⅱ