Technical Information & Details for the MEAN WELL SPWM-240-24DA2Q Power Supply Rated Power: 240 W Output Voltage: 24 V DC Output Current: 10 A Input Voltage Range: 180 – 305 V AC / 255 – 410 V DC Efficiency: 94 % PWM Frequency: 3.2 kHz (fixed) Inrush Current: 60 A @ 230 VAC (Cold Start) Standby Power Consumption: < 0.5 W (Dimming off) Working Temperature: −20 °C to +90 °C (Tcase) Cooling: Free air convection (fanless) Protection Functions: Short circuit, Overload, Over voltage, Over temperature DALI Standard: DALI-2 DT8 (Tunable White / RGBW) Isolation Voltage: 3.75 KV AC (I/P-O/P) Dimensions (L x W x H): 380 mm x 38 mm x 28.5 mm Weight: approx. 540 g Safety & EMC Certificates: ENEC, CB, EAC, CE, UKCA, CCC Dimming Function: DALI-2 + PUSH Dimming (4 channels) Manufacturer Warranty: 5 Years Information about the MEAN WELL SPWM-240-24DA2Q The MEAN WELL SPWM-240-24DA2Q is a premium 240W LED driver specifically engineered for advanced lighting control systems requiring Tunable White, RGB, or RGBW functionality. Equipped with the latest DALI-2 DT8 protocol, this model allows for sophisticated color and temperature management across four independent output channels, ensuring absolute precision in architectural and decorative lighting. A core strength of this unit is its 3.2 kHz PWM output frequency, which provides a completely flicker-free experience that adheres to the highest visual comfort standards and the CE ErP directive. The ultra-slim linear housing, with a remarkably low profile of 28.5 mm, makes it the ideal choice for integration into tight spaces such as modern furniture, cove lighting, or narrow ceiling profiles. Efficiency is at the heart of its design, reaching up to 94%, which minimizes thermal loss and allows for a reliable fanless operation even in demanding environments. Additionally, the built-in PUSH dimming capability offers unmatched installation flexibility, allowing for simple manual overrides without the need for a dedicated DALI controller, while the robust protection circuits ensure a long service life of up to 50,000 hours.

In: 90-264VAC 47-63Hz  120-370VDCOut: 16VDC / 240mA / 3,84W / 145x38x22mmZolltarif 85044030 ChinaDALI Bus Power Supply (Desktop Type)

Technical Information & Details for the MEAN WELL SLD-80-24 Power Supply Output Power: 79.2 W Output Voltage: 24 V DC Output Current: 3.3 A Input Voltage Range: 110 – 305 V AC / 155 – 431 V DC, 47 – 63 Hz Efficiency: 90.5 % Ripple & Noise: ≤ 240 mVp-p Inrush Current: 50 A @ 230 VAC (Cold Start) No-load Power Consumption: < 0.5 W Operating Temperature: −20 °C to +90 °C (Case Temperature) Cooling: Fanless free air convection Protection Functions: Short circuit, Over current, Over voltage, Over temperature Safety Class: Class II (no FG), Class 2 power unit Isolation Voltage: 3.75 kV AC (I/P to O/P) Dimensions (L x W x H): 320 mm x 30 mm x 16.8 mm Weight: 0.206 kg Safety & EMC Certificates: UL8750, EN61347, EN62384, EAC, CB, CE Special Feature: Dual mode Constant Voltage + Constant Current output Manufacturer Warranty: 3 Years Information about the MEAN WELL SLD-80-24 The MEAN WELL SLD-80-24 is a specialized 80W AC/DC LED driver that stands out for its extraordinarily slim and linear housing. With a profile height of only 16.8 mm, it is perfectly suited for space-constrained installations such as signage, troffer lighting, and cove lighting. Its unique dual-mode output allows it to operate in either Constant Voltage or Constant Current regions, providing designers with the versatility to drive LED strips or direct LED modules within a constant current range of 16.8V to 24V without requiring additional components. Engineered for high-performance environments, the SLD-80-24 achieves a superior efficiency of 90.5% and features a built-in active PFC function for optimal power management. The unit is designed to be highly reliable, operating silently via free air convection at case temperatures up to 90°C. It supports a wide input voltage range of 110 to 305V AC, making it compatible with global industrial and commercial electrical systems. Backed by a 3-year warranty and a full array of safety protections, this power supply is a top-tier choice for professional decoration and commercial signage projects that demand a low physical footprint.

Technical Information & Details for the MEAN WELL SPWM-150-24DA2 LED Driver Output Power: 150 W Output Voltage: 24 V DC Output Current: 6.25 A Input Voltage Range: 100 – 305 V AC / 141 – 431 V DC Efficiency: 93% PWM Frequency: 3.2 kHz 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 DT6 (1 Channel) + PUSH Dimming Manufacturer Warranty: 5 Years Information about the MEAN WELL SPWM-150-24DA2 The MEAN WELL SPWM-150-24DA2 is a state-of-the-art 150W LED driver engineered for professional 24V digital lighting environments. This specific "DA2" model is fully compliant with the DALI-2 DT6 protocol, offering precise 1-channel digital control for sophisticated lighting management systems. A defining strength of this driver is its Constant Voltage PWM style output, which is essential for preserving color temperature and brightness homogeneity across long LED strips, preventing the color shifting often seen with standard dimming methods. The unit is designed with an ultra-slim, low-profile plastic housing, making it the perfect solution for seamless integration into architectural coves, furniture, and narrow ceiling profiles where space is extremely limited. Its flicker-free performance ensures total compliance with the CE ErP directive, providing superior visual comfort and eliminating eye strain in both residential and high-end commercial spaces. Operating at a remarkable 93% efficiency with active PFC, the SPWM-150-24DA2 ensures minimal energy loss and silent, fanless operation even at high ambient temperatures. With a minimum dimming level of 0.1% via DALI, it provides unparalleled control for atmospheric lighting, all backed by a 5-year manufacturer warranty for maximum reliability.