BOKE BK-DGL080S-A2000ADN 80W DALI-2 DT8 Tunable White Constant Current LED Driver

500–2000mA DALI-2 DT8 Driver with Push DIM/CCT, NFC Programming and Advanced Lighting Functions

The BOKE BK-DGL080S-A2000ADN is an 80W constant-current tunable white LED driver designed for professional linear, office and commercial lighting applications. It provides an adjustable output current from 500mA to 2000mA, a 12–54V DC output range and a maximum output power of 80W, providing flexible compatibility with a wide range of two-channel warm white and cool white LED modules.

Supporting DALI-2 DT8, Push DIM and Push CCT control, the driver provides coordinated adjustment of both brightness and colour temperature. DALI DT8 allows the warm white and cool white channels to operate from a single DALI address, simplifying commissioning and control of tunable white luminaires. Push-button control can also be used for stepless brightness and colour temperature adjustment, with memory retaining the previous brightness and CCT settings after power cycling.

The BK-DGL080S-A2000ADN provides smooth 1–100% dimming with flicker-free performance and BOKE HPC technology designed to maintain consistent luminaire brightness throughout the dimming range. Output current can be programmed in precise 1mA steps within the supported operating window, allowing accurate matching to the connected LED module while keeping total output power within the driver's 80W rating.

Advanced EasySet programming can be carried out through either the DALI interface or NFC using compatible BOKE programming tools. Configurable functions include adjustable output current, DALI addressing and parameters, Push DIM/CCT, corridorDIM, emergency lighting, constant light output, hot-plug protection and power-on behaviour. Support for DALI Parts 251, 252 and 253 also enables luminaire data, energy reporting and diagnostic or maintenance information to be accessed.

Additional functionality includes CLO constant-light-output compensation, corridorDIM for sensor-controlled lighting, central and self-contained emergency lighting support and intelligent LED hot-plug protection. These features make the driver particularly suitable for office luminaires, linear lighting, tri-proof fittings, workplace lighting and other professional installations requiring flexible control and long-term system management.

Operating from 200–240V AC or DC, the BK-DGL080S-A2000ADN provides approximately 90.5% typical efficiency with a power factor of approximately 0.97. Short-circuit, overload, no-load and hot-plug protection are provided, while its IP20 SELV design is intended for indoor luminaire installation. A nominal service life of up to 100,000 hours and a 5.5-year manufacturer guarantee make it a strong choice for commercial and specification-grade tunable white lighting projects.