MEAN WELL HBGC-300-M-AB [4/7] V red v black
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MEAN WELL HBGC-300-M-AB [4/7] V red v black

MEAN WELL HBGC-300-M-AB [4/7] V red v black
300W Constant Power Mode LED Driver
HBGC-300 series
File Name:HBGC-300-SPEC 2019-06-24
DIMMING OPERATION
+V(Red)
-V(Black)
FG (Green/Yellow)
AC/L(Brown)
AC/N(Blue)
DIM+(BLUE)
DIM-(WHITE)
※ 3 in 1 dimming function (for AB-Type)
‧Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-:
0 ~ 10VDC, or 10V PWM signal or resistance.
‧Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.
‧Dimming source current from power supply: 100 A (typ.)μ
◎ Applying additive 0 ~ 10VDC
◎ Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):
◎ Applying additive resistance:
Note : 1. Min. dimming level is about 8% and the output current is not defined when 0%< Iout<8%.
2. The output current could drop down to 0% when dimming input is about 0kΩ or 0Vdc, or 10V PWM signal with 0% duty cycle.
Vo+
Vo-
DIM+
DIM-
+
+
+
-
-
-
“DO NOT connect "DIM- to Vo-"
Additive Voltage
Vo+
Vo-
DIM+
DIM-
+
+
-
-
“DO NOT connect "DIM- to Vo-"
Additive PWM signal
Vo+
Vo-
DIM+
DIM-
+
+
-
-
“DO NOT connect "DIM- to Vo-"
Additive Resistance
0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V
10%
0%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Output current (%)
0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
10%
0%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Output current (%)
10%
0%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Output current (%)
Dimming input: Additive voltage
Duty cycle of additive 10V PWM signal dimming input
Short
10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N
(N=driver quantity forsynchronizeddimmingoperation)
Dimming input: Additive resistance

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