Connection diagram of the RGBW lamp with a built-in temperature sensor
(NTC 4K7 thermistor)
The connection of the NTC 4K7 thermistor is applicable only when one
lamp is connected to the driver. This is due to the fact that the device can read
the temperature from only one lamp.
Connection of lamps powered by 700mA
Driver LED
Power
supply
Number of LEDs on one
channel
PX783
12V
1 – 3
24V
4 – 6
48V
7 – 12
34
RGBW lamp with built-in NTC 4K7 thermistor
R
E
D
–
G
R
E
E
N
–
B
L
U
E
–
G
R
E
E
N
+
R
E
D
+
B
L
U
E
–
N
T
4
K
7
PX783
4x700mA
OUT W
W
H
IT
E
–
W
H
IT
E
+
