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MEAN WELL SPWM-240-48 240W 48V CV LED Driver 5A

3-in-1 dimmablePWM style outputflicker freevoltage adjustable 47-50V

SKU SPWM-240-48

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The MEAN WELL SPWM-240 series is a 240W constant voltage AC/DC LED driver with PWM-style output, designed for high-power LED strip lighting applications that require stable brightness and colour consistency. Operating from a wide 180–305VAC input range with built-in active PFC, the SPWM-240 achieves efficiency up to 94% while maintaining flicker-free performance compliant with CE ErP requirements. Its fanless, free-air convection design supports reliable operation at case temperatures from –20°C to +90°C. With support for 3-in-1 dimming (0–10V, 10V PWM signal, or resistance), the SPWM-240 offers flexible and robust control for architectural, decorative, and residential lighting installations.

Key Features

Frequently Asked Questions

What kind of LED applications is the MEAN WELL SPWM-240-48 designed for?

The SPWM-240-48 is designed for high-power constant-voltage LED lighting applications, especially LED strip lighting that needs stable brightness and consistent colour output. Its PWM-style output is intended for LED loads where smooth dimming and flicker-free performance are important.

What are the main electrical specifications of the SPWM-240-48?

This model is rated for 240W output at 48V DC with a rated current of 5A. It operates from a wide 180 to 305VAC input range and includes active power factor correction.

What dimming methods does the SPWM-240-48 support?

The SPWM-240-48 supports 0-10V dimming, 10V PWM dimming, and resistance-based dimming. That gives buyers flexibility when selecting a compatible lighting control approach for commercial or architectural LED systems.

How efficient is the MEAN WELL SPWM-240-48?

According to the product data, the SPWM-240 series reaches efficiency up to 94%. This helps reduce wasted energy and supports lower heat generation in demanding LED lighting applications.

Is the SPWM-240-48 suitable for demanding indoor operating environments?

The unit uses a fanless free-air convection design and supports case temperatures from -20°C to 90°C. That makes it suitable for applications where quiet operation and reliable thermal performance are important.

What makes the SPWM-240-48 different from a standard constant-voltage power supply?

This model is specifically positioned as a constant-voltage LED driver with PWM-style output for LED lighting applications, rather than a generic AC/DC power supply. It is intended for stable dimming behavior, flicker-free performance, and colour consistency in LED strip systems.

What warranty does the MEAN WELL SPWM-240-48 include?

The SPWM-240-48 comes with a 5-year warranty. For B2B buyers, that can be an important consideration for long-term maintenance planning and lifecycle cost control.

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Model	Power	Voltage	Current	IP Rating
MEAN WELL SPWM-240-48DA2Q 240W 48V CV LED Driver 5A	240W	48V	5A	Indoor	View
MEAN WELL SPWM-240-48DA2 240W 48V CV LED Driver 5A	240W	48V	5A	Indoor	View
MEAN WELL SPWM-240-24DA2Q 240W 24V CV LED Driver 10A	240W	24V	10A	Indoor	View
MEAN WELL SPWM-240-24DA2 240W 24V CV LED Driver 10A	240W	24V	10A	Indoor	View
MEAN WELL SPWM-240-24 240W 24V CV LED Driver 10A	240W	24V	10A	Indoor	View

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MEAN WELL SPWM-240-48 240W 48V CV LED Driver 5A

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MEAN WELL SPWM-240-48 240W 48V CV LED Driver 5A

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