LTECH D32 32-Channel DMX512/RDM LED Decoder

12–24V Constant Voltage DMX Decoder for Multi-Channel LED Control

The LTECH D32 is a professional 32-channel DMX512/RDM decoder designed for controlling large constant-voltage LED lighting installations. It supports single-colour dimming, tunable white, RGB and RGBW applications, making it ideal for architectural, hospitality, retail and commercial lighting projects. 

Operating from a 12–24V DC input, the D32 provides 32 independent output channels rated at up to 3A per channel, with a maximum total output current of 96A. Its high channel capacity allows multiple LED circuits to be controlled from a single unit, helping simplify larger and more complex lighting systems. 

The D32 supports both DMX512 and RDM communication, with 3-pin XLR, 5-pin XLR, RJ45 and terminal connections for flexible system integration. Selectable 8-bit or 16-bit grey levels and adjustable dimming curves provide smooth and precise control across a wide range of professional lighting applications. 

Compact and easy to integrate, the D32 also includes reverse-polarity, short-circuit, over-current and over-temperature protection with automatic recovery. Its combination of high output capacity and flexible DMX control makes it a dependable solution for demanding multi-channel constant-voltage LED installations.