40-Watt NFC Adjustable IP67 Constant Voltage / Power LED Driver

The MEAN WELL XLN-40 series LED drivers offer the convenience of being able to adjust the current output via NFC using the MEAN WELL app. The 12V and 24V models do not have this feature and operate as a straightforward non-dimming constant voltage LED driver. 

The 'H' models operate in 'constant power' mode. They are effectively an advanced constant current LED driver allowing you to set the required current output via the app mentioned above.  You will find 'H' models with 3-in-1 dimming, DALI-2 dimming, or a non-dimming version. The DALI-2 version is backward compatible with DALI. 

3-in-1 dimming allows the LED driver to be dimmed via any one of the following methods:

• 0-10V dimming
• PWM dimming (this LED driver does not have PWM output)
• Applying resistance

Another remarkable feature of these LED drivers is that they are suitable for flicker free applications. Refer to the data sheet for details.

The IP67 rating means the LED drivers are resistant to moisture and dust ingress. However, if being used outside, they should not be mounted in direct sunlight. The housings are not UV stabilised and the temperature inside the driver could exceed the maximum operating temperature. This has the potential to result in a failure that would not be covered by the warranty.

Note: This LED driver is approved for use in Australia in commercial applications only.  Please contact us if you have any questions about Australian electrical safety certification.

See table below for models in the range.