MEAN WELL ELG-75 LED Driver – 75W Constant Voltage + Constant Current

The MEAN WELL ELG-75 LED Driver is a compact professional power supply for indoor and outdoor LED lighting systems. The series combines constant-voltage and constant-current operation with a wide 100–305VAC input range.

Its metal housing, active PFC, fanless cooling, and multiple control options make it suitable for architectural lighting, façade systems, commercial luminaires, street lighting, floodlighting, and other professional LED applications.

Multiple Output Voltages

The ELG-75 series gives designers several voltage options for different LED loads:

• 12V – up to 5A
• 24V – up to 3.15A
• 36V – up to 2.1A
• 42V – up to 1.8A
• 48V – up to 1.6A

Therefore, the same driver family can cover a broad range of constant-voltage and constant-current lighting systems.

Compact Metal Housing

The ELG-75 measures approximately 180 × 63 × 35.5 mm.

Its metal enclosure protects the electronics and supports natural heat dissipation. Furthermore, the fanless design removes mechanical cooling components and keeps operation quiet.

Depending on the selected version, the series carries either an IP65 or IP67 rating.

IP67 and Adjustable Versions

MEAN WELL offers several ELG-75 configurations.

The standard fixed-output version uses an IP67 enclosure. Meanwhile, the A-type carries an IP65 rating and includes built-in potentiometers for adjusting output voltage and current.

Other versions can add:

• 3-in-1 dimming
• DALI control
• Smart timer dimming
• Adjustable current and voltage

This makes it easier to match the driver to the project’s lighting-control strategy.

Electrical Performance

Active Power Factor Correction (PFC) forms part of the ELG-75 electrical design.

In addition, the series offers efficiency up to approximately 90%, while no-load and standby consumption remain below 0.5W.

Built-in protection includes:

• Short circuit
• Over current
• Over voltage
• Over temperature

The driver also carries a 5-year manufacturer warranty.

Professional Lighting Applications

The MEAN WELL ELG-75 LED Driver suits applications such as:

• Architectural lighting
• Linear LED lighting
• Façade lighting
• Landscape lighting
• Street lighting
• Floodlighting
• Commercial luminaires
• LED signage

MEAN WELL specifically identifies architectural, street, bay, and flood lighting among the ELG-75 series applications.

Technical Specifications