Datasheet

Dim ming connecti on diagram for turni ng the lighting fixtur e ON/OFF :
Using a switch and relay can turn ON/ OF F the lighting fixtur e.
※Using the built-in dimming function on B- type model can't t urn t he lighting fixture totally dark. Please refer to the connect ion method below to
achieve 0% brightness of the lighting fixture connecting to th e LED power supply unit.
※Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
2.The LED lighting fixture can be turned ON/OFF by the switch.
DIMMING OPERATION (for B-type only)
N FG L
Relay
Blue
Brown
Green/
Yellow
AC/L
AC/N
HLG-240H
B Type
DIM+
DIM-
V(-)
V(+)
Blue
White
Black
Red
Switch Adjuster
0~100K Ohm s r esistance
1~10V DC Voltage
10V PWM Signal
LED Lighting Fixture
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 dr ivers
(N=driver quanti ty for s ynchr o nized
dimming op erat ion)
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
Dim ming value
Percentage of rated current
Percentage of rated current
※ Built -i n 3 in 1 dimming func tion, IP67 rated. Outpu t consta nt current lev el can be adjusted through out put cable by connecting a resistance or
1 ~ 10Vdc or 10V PWM s ignal between DIM + and DIM-.
※
Reference resista nce value for output curr ent adjustment (Typical)
※
Please DO NOT conne ct "DIM-" to "- V".
※
1 ~ 10V dimming functi on for o utpu t current adjustm ent (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 ou tput cur rent adjustmen t (Typical): Frequency range :100Hz ~ 3KHz
HLG-240H
FG (Gre en/Ye llow)
AC/L(Brown)
AC/N(Blue)
+V (Red)
-V(B la ck )
DIM-(White)
DIM+ ( Blue)
1.Output constant cur rent level can be adjusted through output cable by connecting a or 1~10Vdc or 10V PWM signal between DIM+ and DIM-.resistance
There are two major kinds of LED drive method "direc t drive" and "with LED driver".
Typical LED power supply I-V curve
A typical LED power supply may e ither work in "const ant v oltage mode (C V) or consta nt cur rent mode (CC)" to drive t he LEDs.
Mean Well's LED power supply wi th CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B).
DRIVING METHODS OF LED MODULE
100
50
50 95
(max.)
Io (%)
Constant
Voltage area
Constant
Current area
Hiccup
Protection
(A)
(B)
(C)
240W Single Output Switching Power Supply
HL G- 2 40 H
se r ie s
File Na me:HLG-240H-SPEC 2013-05-23