LTECH MT-1A-V2D1 12–48V DALI-2 Tunable White LED Driver

Ultra-Compact 2-Channel Driver for Magnetic and Linear Lighting

The LTECH MT-1A-V2D1 is an ultra-compact DALI-2 LED driver designed specifically for tunable white magnetic and linear lighting systems. Operating from a 12–48V DC supply with no input polarity requirement, it supports loads from 12W to 48W with a maximum output current of 1A, making it ideal for compact professional track and linear lighting installations.

Featuring two output channels for warm white and cool white LED loads, the MT-1A-V2D1 provides control of both brightness and colour temperature through a compatible DALI system. Smooth dimming from 0–100% down to 0.1% provides precise low-level lighting adjustment, while its design helps deliver quiet operation without high-frequency noise or unwanted dimming “kicker”.

Measuring just 115 × 14 × 9mm, the driver is designed for discreet integration where installation space is limited. It is suitable for selected STUCCHI standard housings including the 9519-166-K and B 9519-166-K/W, making it particularly well suited to compact magnetic track and linear tunable white luminaires.

The MT-1A-V2D1 includes overload, short-circuit, no-load and reverse-polarity protection together with hot-plug support for convenient installation and maintenance. With typical efficiency of at least 90%, standby power consumption of 0.5W or less and a 5-year manufacturer warranty, it provides a dependable solution for professional DALI-controlled tunable white lighting systems.