Ltech LM-75-24-G1D2 75W 24VDC CV DALI2 LED Driver

The Ltech LM-75-24-G1D2 is a constant voltage LED driver rated for 24VDC output. It delivers up to 75W of power with a rated output current of 3.125A. This model is designed for lighting applications that require DALI dimming control.

Yes. This model supports DALI dimming and is listed as compatible with both DALI 1 and DALI 2 protocols. The product description also references IEC62386-101, 102, and 207 DALI bus standards.

This driver supports 0 to 100 percent dimming and is described as flicker-free across that range. It also states LED start at 0.1 percent is possible. The dimming curve can be linear or logarithmic depending on the application requirements.

This model is intended for indoor lighting applications and is described as suitable for I, II, and III type lamps. Its constant 24VDC output makes it relevant for compatible constant-voltage LED lighting systems that use DALI-based dimming. The fully protective plastic housing also supports use in enclosed indoor fixtures and lighting assemblies.

The listed operating temperature range for the LM-75-24-G1D2 is -20°C to 50°C. That makes it suitable for indoor environments that stay within those limits. Buyers should confirm the surrounding fixture or enclosure also stays within the same temperature range.

Yes. The product description lists over-heat, over-load, and short circuit protection, with automatic recovery. It also notes standby power loss below 0.5W and compliance with Safety Extra Low Voltage standards.

The main differentiator is its DALI dimming capability, including support for DALI 1 and DALI 2 systems. Compared with a basic non-dimming or non-DALI 24V driver, this model is better suited to commercial and control-system-based lighting projects. It also adds 0 to 100 percent flicker-free dimming and selectable linear or logarithmic dimming curves.