DAP-04 Datasheet, PDF (6/7 Pages) Mean Well Enterprises Co., Ltd. – DALI-PWM Signal Converter

DALI-PWM Signal Converter
DAP-04 series
SYNCHRONIZATION OPERATION
DAP-04 series provides 4-channel outputs; every channel controls up to 20 units of MEAN WELL LED PSU.
The 4 channels can thus control up to 80 units of MEAN WELL LED PSU. (Note. 1)
The dimming percentage of the MEAN WELL LED PSUs controlled by the same channel of DAP-04 is the same.
The dimming percentage per DAP-04 series channel can be controlled independently.
The maximum allowable voltage drop between the DAP-04 series and LED PSUs should not be higher than 0.5V.
Dimmingable
Dimmingable
LED PSU
20 drivers(max.)
LED PSU
Dimmingable
Dimmingable
LED PSU
20 drivers(max.)
LED PSU
+
DIM1
-
+
DIM2
-
+
DIM3
-
+
DIM4
-
DIM+ DIM-
+
-
Up to 4 channels
DAP-04 series
(DALI-PWM signal converter)
DIM+ DIM-
+
-
DIM+ DIM-
+
-
DIM+ DIM-
+
-
Note. 1 .Light intensity of LEDs in the same group may be decreased when one of the LED PSUs is AC OFF.
2.Refer to DAP-04-S01 technical note.
File Name:DAP-04-SPEC 2015-11-16