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MEAN WELL SPWM-240-48DA2Q 240W 48V CV LED Driver
The MEAN WELL SPWM-240DA2Q series is a 240W constant voltage PWM LED driver designed for advancedDALI-2 DT8 multi-channel lighting control, supporting RGBW and tunable white LED strip applications. Featuring four independently controlled output channels, the DA2Q variant enables precise colour mixing, colour temperature adjustment, and brightness control via DALI-2 or PUSH dimming interfaces. With high efficiency up to 94%, flicker-free output, and a fanless convection-cooled design, the SPWM-240DA2Q series is well suited for architectural, decorative, and intelligent lighting systems requiring dynamic lighting scenes.
Key Features
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BrandMean Well
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SeriesSPWM Series
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Power Rating240 Watt
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Output Voltage48 Volt
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Rated Current5 Ampere
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Input Voltage180V~305V
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No of Output4
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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-20°C~90°C
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Warranty5 Year
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Length14.96 in
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Width1.5 in
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Height1.12 in
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Weight1.19 lb
::specification::
Frequently Asked Questions
What applications is the MEAN WELL SPWM-240-48DA2Q designed for?
This model is intended for constant-voltage LED strip systems that need advanced lighting control rather than simple fixed-output operation. It is specifically suited to RGBW and tunable white applications where separate channels are used for colour mixing, colour temperature adjustment, and dimming.
What makes the SPWM-240-48DA2Q different from a standard 48V LED driver?
The SPWM-240-48DA2Q is built for DALI-2 DT8 multi-channel control, which makes it more specialized than a basic single-output 48V constant-voltage driver. It is designed for lighting projects that need coordinated control of multiple LED channels for dynamic colour or tunable white performance.
Is the SPWM-240-48DA2Q compatible with DALI lighting control systems?
Yes. This model supports DALI-2 as well as PUSH dimming, making it suitable for projects that require integration with modern lighting control strategies. Its DA2Q variant is intended for multi-channel LED control in applications that use DALI-2 DT8 functionality.
What are the main electrical specifications of the SPWM-240-48DA2Q?
This LED driver is rated for 240W output at 48V constant voltage, with a rated current of 5A. It is part of MEAN WELL's SPWM-240DA2Q series and is designed for high-efficiency operation, with stated efficiency up to 94%.
Can the SPWM-240-48DA2Q be used in demanding temperature conditions?
It is specified for operation across a wide temperature range, from -20°C up to 90°C. Combined with its fanless convection-cooled design, that makes it a practical choice for commercial and architectural lighting environments where silent operation and thermal reliability matter.
Is the SPWM-240-48DA2Q a good fit for long-term commercial lighting projects?
Yes. This model combines high efficiency, flicker-free output, and a 5-year warranty, which are all relevant for professional projects where reliability and maintenance planning matter. Its multi-channel DALI-2 DT8 capability also makes it suitable for more advanced lighting schemes that may need to scale over time.
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Other SPWM-240 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| MEAN WELL SPWM-240-48DA2 240W 48V CV LED Driver | 240W | 48V | 5A | Indoor | $59.49 | View |
| MEAN WELL SPWM-240-48 240W 48V CV LED Driver | 240W | 48V | 5A | Indoor | $56.49 | View |
| MEAN WELL SPWM-240-24DA2Q 240W 24V CV LED Driver | 240W | 24V | 10A | Indoor | $62.49 | View |
| MEAN WELL SPWM-240-24DA2 240W 24V CV LED Driver | 240W | 24V | 10A | Indoor | $59.49 | View |
| MEAN WELL SPWM-240-24 240W 24V CV LED Driver | 240W | 24V | 10A | Indoor | $56.49 | View |
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