MEAN WELL ELG-300

MEAN WELL ELG-300 – 300W Professional LED Driver

The MEAN WELL ELG-300 is a 300W industrial-grade LED driver designed for high-power indoor and outdoor lighting installations. The ELG series is engineered for long-term reliability, high efficiency, and stable performance in demanding environments.

The ELG-300 is available in both constant current (CC) and constant voltage (CV) versions, allowing flexible integration into professional LED systems depending on application requirements.

Key Features

• Rated output power: 264W/300W

• Available in constant current and constant voltage models

• Active Power Factor Correction (PFC)

• High efficiency (typically up to approx. 93–94%, depending on version)

• Robust metal enclosure

• IP67 / IP65 protection rating

• Wide AC input voltage range

• Short-circuit, overload, overvoltage, and overtemperature protection

Dimming Options

Depending on the model suffix:

• A-type – built-in potentiometer for output adjustment

• B-type – 3-in-1 dimming (1–10V / PWM / resistance)

• DA-type – DALI interface

These versions allow integration into advanced lighting control systems and industrial automation platforms.

Typical Applications

The MEAN WELL ELG-300 is commonly used in:

• Industrial lighting systems

• High-power architectural lighting

• Outdoor luminaires

• Street and area lighting

• Commercial and large-scale LED installations

• High-output signage systems

Reliable High-Power LED Driver for Professional Installations

The ELG-300 series is designed for stable operation in harsh conditions. Active PFC improves overall system efficiency and power quality, while the sealed metal housing ensures durability in outdoor environments.

As an authorized distributor of MEAN WELL, we supply original ELG-300 drivers for professional B2B customers, lighting manufacturers, and system integrators.