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MEAN WELL SPWM-75-12DA2 75.6W 12V CV LED Driver
The MEAN WELL SPWM-75DA2 series builds upon the standard SPWM-75 platform by integratingDALI-2 DT6 digital dimmingfunctionality for precise brightness control in professional lighting systems. Delivering a 75W constant voltage PWM output, the DA2 variant supports both AC and DC input operation and enables seamless integration into DALI building automation environments. In addition to DALI-2 control, the driver supports PUSH dimming from the primary side, allowing flexible commissioning and local override. Its fanless, high-efficiency design ensures stable, flicker-free performance for single-channel LED strip applications in architectural and commercial installations.
Key Features
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BrandMean Well
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SeriesSPWM Series
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Power Rating75.6 Watt
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Output Voltage12 Volt
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Rated Current6.3 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlDALI2,Push Dimming
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Standards MetCB,CE,EAC,RCM,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~80°C
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Warranty5 Year
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Length11.42 in
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Width1.5 in
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Height1.12 in
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Weight0.62 lb
::specification::
Frequently Asked Questions
What is the MEAN WELL SPWM-75-12DA2 designed for?
The SPWM-75-12DA2 is a 12V constant-voltage LED driver for professional lighting systems that need controlled dimming. It delivers up to 75.6W and 6.3A, making it suitable for 12V LED loads that must be paired with a constant-voltage driver. Its DALI-2 DT6 support makes it relevant for commercial and building-automation lighting projects.
Does the SPWM-75-12DA2 support DALI dimming?
Yes. This model is part of the SPWM-75DA2 series and includes DALI-2 DT6 digital dimming support for precise brightness control. It also supports PUSH dimming, which gives specifiers an additional control option for compatible lighting systems.
Is the SPWM-75-12DA2 a constant-voltage or constant-current LED driver?
The SPWM-75-12DA2 is a constant-voltage LED driver with a 12V output. Its rated output current is 6.3A and its power rating is 75.6W. It should be selected for 12V constant-voltage LED applications rather than constant-current loads.
How does the SPWM-75-12DA2 differ from a standard non-DALI 12V LED driver?
The key difference is integrated DALI-2 DT6 dimming, which allows this model to fit into digital lighting-control systems. The product description also notes PUSH dimming support and AC/DC input operation, adding flexibility beyond a basic fixed-output driver. Buyers typically choose this model when dimming control and building-system compatibility matter, not just 12V output alone.
What operating temperature range is specified for the SPWM-75-12DA2?
This model is specified for operation from -40°C to 80°C. That wide range makes it relevant for demanding commercial lighting environments where ambient conditions may vary significantly. Temperature suitability should still be evaluated against the final enclosure and application conditions.
What are the core electrical specs of the SPWM-75-12DA2?
The SPWM-75-12DA2 is rated at 75.6W with a 12V output and 6.3A rated current. It is intended for constant-voltage LED applications and includes DALI-2 DT6 and PUSH dimming support. MEAN WELL lists this model with a 5-year warranty.
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Other SPWM-75 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| MEAN WELL SPWM-75-24DA2Q 76.8W 24V CV LED Driver | 76.8W | 24V | 3.2A | Indoor | $35.70 | View |
| MEAN WELL SPWM-75-24DA2 76.8W 24V CV LED Driver | 76.8W | 24V | 3.2A | Indoor | $32.70 | View |
| MEAN WELL SPWM-75-24 76.8W 24V CV LED Driver | 76.8W | 24V | 3.2A | Indoor | $29.70 | View |
| MEAN WELL SPWM-75-12DA2Q 75.6W 12V CV LED Driver | 75.6W | 12V | 6.3A | Indoor | $35.70 | View |
| MEAN WELL SPWM-75-12 75.6W 12V CV LED Driver | 75.6W | 12V | 6.3A | Indoor | $29.70 | View |
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