LS-45-24 DALI-2-DT8 LI

In: 220-240VAC 50/60Hz 176-280VDC / 340x45x30.5mmOut: 80W / 0-3.33A / 24VDC / Eff. 86% / IP20, DALI2, PUSH, SELV, Class II

Technical Information & Details for the MEAN WELL SPWM-150-12DA2Q LED Driver Output Power: 150 W Output Voltage: 12 V DC Output Current: 12.5 A Input Voltage Range: 100 – 305 V AC / 156 – 410 V DC Efficiency: 92% PWM Frequency: 3.2 kHz Output Channels: 4 Channels (DT8 Control) Inrush Current: 55 A (Cold Start) @ 230 VAC Standby Power Consumption: < 0.5 W Operating Temperature: −20 °C to +80 °C (Tcase) Cooling: Fanless free air convection Protection Functions: Short Circuit, Overload, Over Voltage, Over Temperature IP Rating / Housing: Plastic housing Class II design Isolation Voltage: 3750 V AC between Input and Output Dimensions (L x W x H): 340 mm x 38 mm x 28.5 mm Safety & EMC Certificates: UL8750, ENEC EN61347-1, EN61347-2-13, CB, EAC, CE Dimming Options: DALI-2 DT8 (Tunable White / RGBW) + PUSH Dimming Manufacturer Warranty: 5 Years Information about the MEAN WELL SPWM-150-12DA2Q The MEAN WELL SPWM-150-12DA2Q is a highly specialized 150W LED driver designed for sophisticated multi-channel lighting control. While maintaining a stable 12V output, this "DA2Q" variant stands out by supporting DALI-2 DT8 protocols, allowing for the independent management of up to four output channels from a single DALI address. This makes it the premier choice for Tunable White and RGBW applications, where maintaining precise color temperature and brightness homogeneity is critical for high-end architectural and decorative lighting. The unit utilizes Constant Voltage PWM style output, ensuring that LED strips operate without color shifting even at the lowest dimming levels, which can reach a staggering 0.1% minimum. Its ultra-slim, low-profile plastic housing is engineered for integration into tight spaces within modern building automation systems. Additionally, the driver features flicker-free performance compliant with the CE ErP directive, promoting visual comfort and eye health in residential and commercial environments. With a peak efficiency of 92%, active PFC, and a robust fanless design capable of operating up to 80°C, the SPWM-150-12DA2Q offers a reliable, high-tech solution for complex light scenes, backed by a 5-year manufacturer warranty.