LED driver MEAN WELL ELG-240-24DA-3Y

The MEAN WELL ELG-240-24DA-3Y is an AC-DC single-output LED driver combining constant voltage and constant current (CV+CC) operation with active PFC. It provides 24 VDC at up to 10 A (240 W) from a wide AC input range (100–305 VAC) and includes DALI dimming control. The unit features a three-wire input and cable output and is designed for indoor installations where an IP20 rating is acceptable.

Advantages

The driver delivers stable 24 V output with a maximum 10 A current and supports both constant voltage and constant current modes for flexible LED system design. Built-in active power factor correction improves mains compatibility and reduces harmonic distortion. DALI dimming control allows integration into digital lighting control systems. Compact dimensions (71 × 244 × 37.5 mm) and cable output simplify installation in luminaires and control cabinets.

Suitable for

• LED linear fixtures and strip lighting requiring 24 VDC
• Indoor commercial and architectural lighting installations
• Lighting systems controlled via DALI networks
• Retrofit projects where compact drivers are needed

Key specifications

• Brand: MEAN WELL
• Model: ELG-240-24DA-3Y
• Output: 24 VDC, 10 A, 240 W
• Input voltage: 100–305 VAC
• Dimming: DALI control
• Protection / rating: IP20 (indoor)
• Dimensions: 71 × 244 × 37.5 mm
• MPN: ELG-240-24DA-3Y; EAN: 4021087037914

How to use

Connect the driver to the AC mains using the three-wire input following local electrical codes and wiring diagrams. Attach the 24 VDC output cable to the LED load, observing polarity and ensuring the total LED current does not exceed 10 A. Integrate the DALI control wiring according to DALI system guidelines to enable dimming and centralized control. Mount the driver in a dry, ventilated indoor location that matches its IP20 rating.

Recommendations

Do not install outdoors or in locations exposed to water; keep within the specified input voltage range and do not exceed the rated output current. Follow MEAN WELL wiring and safety instructions and ensure adequate ventilation around the driver to maintain reliable operation.