MEAN WELL HLG-120H-C1400B [3/10] Hlg 120h

MEAN WELL HLG-120H-C1050B [3/10] Hlg 120h
150W Constant Current Mode LED Driver
HLG-120H-C series
File Name:HLG-120H-C-SPEC 2018-09-30
BLOCK DIAGRAM
DRIVING METHODS OF LED MODULE
Typical output current normalized by rated current (%)
This series works in constant current mode to directly drive the LEDs.
PFC fosc : 70KHz
PWM fosc : 60KHz
DIM+
(B Type)
DIM-
DETECTION
PWM & PFC
CIRCUIT
O.L.P.O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
&
O.L.P.
PFC
CIRCUIT
In the constant current region, the highest voltage at the output of the driver
depends on the configuration of the end systems.
Should there be any compatibility issues, please contact MEAN WELL.
Vo(%)
100
50 100
Io (%)
Constant
Current region
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