Skip to Content

ELG-100 LED Driver

ELG-100


The Mean Well ELG-100 Driver is a high-quality LED power supply designed to deliver reliable performance and smooth dimming control for professional lighting applications. 

Perfect for architectural, retail, hospitality, and residential projects, the ELG-100 offers dependable operation, energy efficiency, and long-term durability.




Download Our Data Sheet

​

​

Compact power. More flexibility. Built for reliable LED lighting.

When you need dependable LED power in a compact package, the MEAN WELL ELG-100 delivers. With up to 100W of output power, dual-mode constant voltage and constant current operation, and a rugged fanless design, it’s built for a wide range of demanding LED lighting applications.

With output options from 24V to 54V, flexible dimming and control options, IP65/IP67 protection and a wide operating temperature range, the ELG-100 gives you plenty of flexibility without taking up unnecessary space.

The ELG-100 series delivers up to 100W of LED power, with models available in 24V, 36V, 42V, 48V and 54V versions.

Its dual-mode design allows it to operate in either constant current mode for direct LED driving or constant voltage mode, giving you greater flexibility when matching the driver to your LED system.

Depending on the model, rated output power ranges from 95.76W to 96.12W, with rated currents from 1.78A to 4A.


Don't let the compact size fool you. The ELG-100 is designed to keep performing when conditions get demanding.

Its rugged metal housing, IP67/IP65 protection and fanless construction make it suitable for both indoor and outdoor installations. It can operate with a case temperature from -40°C to +90°C under free-air convection, helping it handle challenging operating environments.

Want more control over your lighting? Selected ELG-100 versions offer 3-in-1 dimming, supporting:

  • 0–10V DC
  • 10V PWM
  • Resistance

Selected A/AB-Type versions also allow the output voltage and current to be adjusted using a built-in potentiometer, giving you another way to fine-tune your installation.

The 3-in-1 dimming function can also provide dim-to-off operation, with the output capable of dropping to 0% under the specified dimming conditions.

The ELG-100 can do more than simply turn the lights on.

Selected versions support DALI control, while Dxx-Type versions can provide Smart Timer dimming with adaptive output profiles operating over up to 14 consecutive hours.

Three Smart Timer profiles are provided for common applications, including residential, street and tunnel lighting, making it possible to automatically change lighting levels throughout an operating period.

The ELG-100 comes equipped with built-in protection features designed to help safeguard both the driver and connected LED system.

Protection includes:

  • Over-current protection
  • Over-voltage protection
  • Over-temperature protection
  • Short-circuit protection

Over-current protection uses constant-current limiting and automatically recovers once the fault condition is removed, while short-circuit protection operates in hiccup mode and also recovers automatically. Over-voltage and over-temperature protection shut down the output and require re-powering to recover.

The ELG-100 keeps things efficient, reaching up to 91% efficiency in field applications.

And because there's no fan inside, there are no moving cooling parts to worry about. Heat is managed through the driver's rugged design and free-air convection.

The series also features built-in active power-factor correction, helping support efficient operation across its wide input range.

Specifications At A Glance

Dimensions



Tough. Efficient. Flexible. Built for LED lighting.

For customers who want to get into the numbers, the ELG-100 series is available in 24V, 36V, 42V, 48V and 54V output versions, with rated currents ranging from 1.78A to 4A, depending on model. Rated output power is approximately 96W per model, with the series positioned as a 70–100W LED driver family.

The driver measures approximately 199 × 63 × 35.5mm, giving you a compact package that's easy to integrate into a wide range of lighting installations.

The ELG-100 in a nutshell: compact 70–100W LED power, rugged metal construction, fanless operation, flexible 3-in-1 dimming, Smart Timer and DALI options, wide input voltage and dependable protection — all in a compact ELG package.