MEAN WELL SPWM – Next-Generation Constant Voltage LED Drivers with Advanced Dimming and Color Control

For decades, MEAN WELL has been a global leader in LED drivers and smart lighting solutions. The PWM series of constant voltage dimmable LED drivers has become a market benchmark in professional lighting applications.

To further enhance its constant voltage dimming and color tuning portfolio, MEAN WELL proudly introduces the SPWM series, delivering extended functionality while maintaining the proven reliability of the PWM family.

Flexible configuration and advanced lighting control

The SPWM-75 / SPWM-150 / SPWM-240 models feature an elongated light-gray plastic enclosure with terminal-style connections.
These drivers enable flexible configuration of:

• dimming,
• tunable white,
• RGB / RGBW color control.

Multiple lighting functions are integrated into a single device, simplifying system design and reducing component count.

DALI-2 support and future-ready standards

The SPWM series is currently available with:

• 3-in-1 dimming (0–10 V / PWM / resistance)
• DALI-2 dimming and DALI-2 DT6 / DT8 (Tunable White and Color Control)

DALI-2 models also support PUSH dimming and color control via push-button input. Upcoming versions with KNX and Matter support will further expand integration possibilities for smart building applications.

Key features of the SPWM series

• Support for DALI-2 DT6 dimming and DT8 tunable white / color control
• Constant-voltage PWM output with selectable 1 to 4 output channels
• Flicker-free design, compliant with CE ErP Directive
• Plastic enclosure with double insulation, Class II design
• Comprehensive protections: short-circuit, overload, over-voltage, over-temperature
• Suitable for emergency lighting (EL) applications
• Minimum dimming level down to 0.1%
• 5-year MEAN WELL warranty

PWM vs SPWM comparison:

Applications:

The SPWM series is ideal for:

• architectural lighting,
• tunable white and RGB systems,
• smart buildings and BMS,
• DALI-2 lighting networks,
• LED emergency lighting systems.

Order information:

Download spec: 

SPWM-75

SPWM-150

SPWM-240

 

 

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