PF>0.98/115VAC, PF>0.95/230VAC at full load (Please refer to "Power Factor Characteristic" curve)
THD< 20% when output loading 50% a t 115VAC/230VAC input and output loading 75% at 277VAC input≧≧
90%
4A / 115VAC 2A / 230VAC1.2A / 277VAC
COLD START 75A(t =570 s measured at 50% I ) at 230VAC
2 units (circuit breaker of type B) / 4 units (circuit breaker of type C) at 230VAC
<0.75mA / 277VAC
95 ~ 108%
Note.4
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Hiccup mode, recovers automatically after fault condition is removed
13.5 ~ 18V 17.5 ~ 21.5V
Protection type : Shut down and latch off o/p voltage, re-power on to recover
Shut down o/p voltage, recovers automatically after temperature goes down
-40 ~ +70 (Refer to "Derating Curve")℃
20 ~ 95% RH non-condensing
-40 ~ +80 , 10 ~ 95% RH
±℃℃
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
※ IP67 rated. Timer dimming function, contact MEAN WELL for details.
Block Diagram
I/P
FG
EMI FILTER
&
RECTIFIERS
300 20±
9.6
PFC
CIRCUIT
PFC
CONTROL
12
4.94.9
2.43
86
T case
※ T case: Max. Case Temperature.
POWER
SWITCHING
O.L.P.
PWM & PFC
CONTROL
244.2
220.2
43
110.1
RECTIFIERS
&
FILTER
SJTW 14AWG 2C×
ψ ×4.2 4PL
O.L.P.
DETECTION
CIRCUIT
O.V.P.
300 20±
Fosc : 100KHz
+V
-V
DIM+
DIM-
(B Type)
-V(Black)
+V(Red)
8.83
File Name:HLG-240H-SPEC 2015-05-11
240W Single Output Switching Power Supply
HLG-240Hs erie s
scitsiretcarahC citatSevruC gnitareD
100
80
60
)%( DAOL
40
20
-40-25-100153 0506070
AMBIENT TEMPERATURE ( )℃
Power Factor Characteristic
Constant Current Mode
1 .0 0
0 .9 8
0 .9 6
0 .9 4
0 .9 2
0 .9 0
FP
0 .8 8
0 .8 6
0 .8 4
0 .8 2
0 .8 0
0 .7 8
50%60%70%80%90%100%
LOAD
100VAC
230VAC
(HORIZONTAL)
(240W)
100
90
80
70
)%( DAOL
60
50
40
90 100 125 135 145 155 165 175 180 200 230 305
INPUT VOLTAGE (V) 60Hz
277V a c
230V a c
115V a c
EFFICIENCYvs LOAD (48V Model)
EFFICIENCY vs LOAD (48V Model)
HLG-240H series possess superior working efficiency that u p to 93.5% can b e reached in field applications.
96
92
)%(YCNEICIFFE
88
277Vac
84
80
230Vac
115Vac
76
72
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
File Name:HLG-240H-SPEC 2015-05-11
240W Single Output Switching Power Supply
HLG-240Hs erie s
DRIVING METHODS OF LED MODULE
There are two major kinds of LED drive method "direct drive" and "with LED driver".
A typical LED power supply may either work in "constant voltage mode (CV) or constant current mode (CC)" to drive the LEDs.
Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B).
100
)%(oV
50
(min.)
Constant
(A)
Voltage area
50100
Current area
(C)
Hiccup
Protection
(B)
Constant
Io (%)
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.
Typical LED power supply I-V curve
DIMMING OPERATION (for B-type only)
FG (Green/Yellow)
AC/L(Brown)
AC/N(Blue)
※ Built-in 3 in 1 dimming function, IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistance or
1 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-.
※ Please DO NOT connect "DIM-" to "-V".
※ Reference resistance value for output current adjustment (Typical)