LTECH SE-20-100-700-W1D 20W DALI-2 Constant Current LED Driver

100–700mA DALI-2 DT6 Driver with NFC Programming

The LTECH SE-20-100-700-W1D is a compact 20W constant-current LED driver designed for professional indoor lighting applications. With a programmable output current from 100mA to 700mA and a wide 9–42V DC output range, it provides flexible compatibility with a variety of constant-current LED modules.

Supporting DALI-2 DT6 control, the driver provides smooth digital dimming from 0–100% down to 0.01%. LTECH T-PWM™ dimming technology delivers flicker-free performance, while soft-on and fade-in functions help provide comfortable and precise low-level lighting control.

Integrated NFC programming allows the output current, DALI address, dimming curve and other parameters to be configured using a compatible NFC programmer or smartphone app. DALI groups and scenes can also be programmed through the advanced DALI template, helping simplify commissioning and system setup.

Compact and easy to integrate, the SE-20-100-700-W1D operates from a universal 100–240V AC input and includes overheat, over-voltage, overload and short-circuit protection with automatic recovery. Its Class II construction, SELV output, 100,000-hour nominal service life and 5-year warranty make it a dependable solution for professional constant-current LED lighting systems.