Mean Well DAP-04 DALI to PWM signal converter

The DALI signal converter DAP-04 is equipped with both DALI dimming and push-dim functions. When connected to the external DALI controller, it converts the DALI signal transmitted from the controller to PWM signal. Each output channel of DAP-04 can be connected with up to 20 units. Each channel has an independent DALI address and can be controlled separately, which fulfils the demands of intelligent lighting control system that require energy-saving, high efficiency and flexibility. 

Featuring 90-305 VAC input and a power consumption less than 0.5 W, the converter can be cooled by air convection from -30°C to +60°C. Enclosed in a UL 94V-0 rated plastic case and having Class II double isolation design (without FG), these units have safety in mind. The I/O terminals are designed with a screw-less clamp style terminal block, which allows users a more convenient wiring installation. Another feature is the built-in relay contact for ON/OFF control. DAP-04 signal converters are used effectively with MEAN WELL’s AC/DC LED drivers which have 3-in-1 dimming function. It is suitable for applications including household lighting, office lighting, and indoor LED decorative lighting that requires DALI controlled operation.