Velleman projects VMB1LED Short user manual - Manual (Page 4)

4
ENGLISH
Overview
Wiring
1 LED strip
2 LED strip power supply
3
Module or Velbus ®
power supply
4 Velbus ®
5 Pushbutton (optional)
Settings
6 Address
7 Mode
8 Time
LED indication
9 Power supply
10 Receiving Velbus ® data
11 Sending Velbus ® data
12 Operating mode
13 Dim position (0 ~ 100%)
LED illumination is getting more
popular. By dimming the output of
the LED strips (12V or 24V series)
an attractive atmosphere can be
created.
A dimmer module is placed
between the external LED power
supply and the LED strip.
The use of Pulse Width Modulation
(PWM) greatly reduces heat devel-
opment inside the dimmer module
compared to linear regulators