MEAN WELL | SPWM-150-24DA2Q 150W 24V DALI 2 DT8 RGBW and Tunable White LED Driver

The MEAN WELL SPWM-150-24DA2Q is a 150W AC/DC LED driver featuring a four channel 24V constant voltage PWM output. It delivers a maximum rated current of 6.3A and a maximum rated output power of 151.2W, with an adjustable output voltage range of 23V to 26V. Its configurable outputs support compatible RGBW, tunable white and brightness controlled LED strip lighting.

This DA2Q model supports DALI 2 DT8 control alongside primary side PUSH dimming. Its configurable operating modes support RGBW colour control, tunable white control and multiple DT6 brightness control arrangements. Separate PUSH inputs can also be used for brightness and colour functions, depending on the selected operating configuration.

DALI 2 control provides a minimum dimming level of 0.1%, while the fixed 3.2kHz PWM output supports smooth and flicker free lighting performance. Up to ten drivers can perform PUSH dimming together using one common push button, with a maximum control cable length of 20 metres.

The driver operates from a universal input range of 100V to 305VAC and achieves efficiency levels of up to 93%. Standby power consumption remains below 0.5W when dimmed off, while the fanless design uses free air convection cooling for quiet and reliable operation. Its slim Class II plastic housing measures 340 × 38 × 28.5mm.

Built in protection is provided against short circuit, overload, over voltage and over temperature conditions. The SPWM-150-24DA2Q is designed for LED strip lighting, decorative lighting, architectural lighting, household lighting control systems and DALI building automation applications. It is supplied with a 5 year manufacturer warranty.