• Output Power: 150 W
• Output Voltage: 24 V DC
• Output Current: 6.25 A
• Input Voltage Range: 100 – 305 V AC / 176 – 380 V DC
• Efficiency: 93%
• PWM Frequency: 3.2 kHz
• Output Channels: 4 Channels (DALI-2 DT8)
• 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-150-24DA2Q

The MEAN WELL SPWM-150-24DA2Q is an advanced 150W LED driver specifically engineered for complex 24V multi-channel lighting control. As part of the "DA2Q" series, this unit features DALI-2 DT8 (Device Type 8) compliance, allowing for the independent management of four output channels via a single DALI address. This functionality is the industry standard for Tunable White, RGB, and RGBW applications, where precise color mixing and smooth transitions are required for high-end architectural and decorative lighting. The driver utilizes a Constant Voltage PWM style output, which is critical for maintaining color temperature and brightness homogeneity across LED strips, even at an ultra-low minimum dimming level of 0.1%. Its signature ultra-slim, low-profile design facilitates easy installation in restricted spaces such as furniture, coves, or thin ceiling profiles. Furthermore, the unit delivers flicker-free performance in line with the CE ErP directive, ensuring maximum visual comfort and eye safety in modern building automation environments. With a peak efficiency of 93%, active PFC, and a silent fanless design, the SPWM-150-24DA2Q provides a high-performance, future-proof solution backed by a 5-year manufacturer warranty.