LED driver MEAN WELL ELG-75-48DA-3Y 75W IP20 100-305V 48V

MEAN WELL ELG-75-48DA-3Y is an AC-DC single-output LED driver providing 75 W output power with a constant-current plus constant-voltage (CC+CV) topology. It accepts a wide AC input range of 100–305 V and delivers a stable 48 V DC output at up to 1.6 A. The unit includes power factor correction (PFC) and DALI dimming control compatibility, and features a cable output for connection. The product is rated IP20 for indoor use and has compact dimensions of 63 mm × 180 mm × 35.5 mm.

Advantages

The ELG-75-48DA-3Y combines CC+CV regulation and PFC to maintain stable LED performance and reduce mains distortion. DALI dimming support allows digital brightness control and system integration. Its compact size and cable output simplify installation in indoor luminaires and lighting fixtures.

Suitable for (tasks / use cases)

• Indoor LED luminaires and strip lighting requiring 48 V DC
• Lighting systems that need DALI dimming integration
• Commercial or architectural installations where a compact 75 W driver is required

Key specifications

• Output power: 75 W
• Output voltage: 48 V DC
• Output current: up to 1.6 A
• Input voltage range: 100–305 V AC
• Dimming: DALI control compatible
• Topology: CC+CV with PFC
• Ingress protection: IP20 (indoor)
• Dimensions: 63 mm (W) × 180 mm (D) × 35.5 mm (H)
• Cable output for connections

How to use

Install the ELG-75-48DA-3Y inside an appropriate indoor luminaire or enclosure, ensuring adequate ventilation and adherence to local wiring regulations. Connect the three-wire AC input to the mains supply within the specified 100–305 V range. Use the cable output to connect the 48 V DC output to the LED load, observing correct polarity. Integrate the DALI control wiring according to the lighting control system documentation to enable dimming functions.

Recommendations

Mount the driver away from direct heat sources and moisture. Do not exceed the specified output current of 1.6 A or the rated 75 W. Ensure DALI wiring and mains connections are performed by qualified personnel.