Mean Well DAP-04 DALI-PWM Signal Converter with ACT-HI function

The Mean Well DAP-04 is a DALI-to-PWM signal converter. It is designed to work with compatible MEAN WELL AC/DC LED power supplies that support 3-in-1 dimming inputs. This makes it useful when a project uses DALI control but the power supply expects a PWM-related dimming signal.

This model is specifically described for use with MEAN WELL AC/DC LED power supplies that have a 3-in-1 dimming function. Those dimming functions are listed as 1 to 10V, PWM, and resistance. It is positioned as a signal-conversion accessory rather than a standalone LED power supply.

Yes, the DAP-04 is well suited to B2B lighting projects where DALI-based control needs to interface with compatible MEAN WELL LED power supplies. Its role as a signal converter makes it relevant for commercial control schemes that need protocol translation. Buyers evaluating system compatibility should confirm the target power supply is a compatible MEAN WELL 3-in-1 dimming model.

The specified operating temperature range for the DAP-04 is from -40 degrees C to 80 degrees C. That is a wide range for demanding environments. It can be relevant for buyers comparing components for industrial or challenging ambient conditions.

The listed warranty period for the Mean Well DAP-04 is 3 years. That can be helpful for buyers comparing lifecycle expectations across control accessories. For procurement planning, this provides a defined manufacturer-backed coverage window.

The listed product weight for the DAP-04 is 0.1600 kg. That relatively light weight can be useful when evaluating control accessories for panel space or overall system integration. It is best considered as a small signal-conversion component rather than a heavy power device.