80W Single Output Switching Power Supply
HLP-80H series
File Name:HLP-80H-SPEC 2018-01-09
DIMMING OPERATION
NFG L
Relay
Blue
Brown
Green/
Yellow
AC/L
AC/N
HLP-80H
DIM+
DIM-
V(-)
V(+)
Blue
White
Black
Red
Switch Adjuster
0~100K Ohms resistance
1~10V DC Voltage
10V PWM Signal
LED Lighting Fixture
-V
+V
+V
DIM-
DIM+
-V
AC/N
AC/L
FG
Using a switch and relay can turn ON/OFF the lighting fixture.
1.Output constant current level can be adjusted through output cable by connecting a or 1~10Vdc or 10V PWM signal between DIM+ and DIM-.resistance
2.The LED lighting fixture can be turned ON/OFF by the switch.
Dimming connection diagram for turning the lighting fixture ON/OFF :
60KΩ
60%
60%
10KΩ
10K /NΩ 20K /NΩ 30K /NΩ 40K /NΩ 50K /NΩ 60K /NΩ 70K /NΩ 80K /NΩ 90K /NΩ
100K /NΩ
Single driver
Multiple drivers
(N=driver quantity for synchronized
dimming operation)
1V 4V 7V2V 5V 8V3V 6V 9V 10V
10%
10%
20KΩ
20%
20%
30KΩ
30%
30%
40KΩ
40%
40%
50KΩ
50%
50%
70KΩ
70%
70%
80KΩ
80%
80%
90KΩ 100KΩ
OPEN
OPEN
OPEN
90%
90%
100%
100%
Resistance
value
Dimming value
Percentage of rated current
Percentage of rated current
※ Reference resistance value for output current adjustment (Typical)
※ Please DO NOT connect "DIM-" to "-V".
※ 1 ~ 10V dimming function for output current adjustment (Typical)
60%
60%
10%
10%
20%
20%
30%
30%
40%
40%
50%
50%
70%
70%
80%
80%
90%
90%
100%
100%
Duty value
Percentage of rated current
95%~108%
-----
95%~108%
95%~108%
※ 10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz
※ Built-in 3 in 1 dimming function, output constant current level can be adjusted through output connector by 1~10VDC, PWM signal, or connecting
a resistance between DIM+ and DIM-.
※Using the built-in dimming function can't turn the lighting fixture totally dark. Please refer to the connection method below to achieve 0% brightness
of the lighting fixture connecting to the LED power supply unit.
