HLG-240H-48C Mean Well, HLG-240H-48C Datasheet - Page 4
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HLG-240H-48C
Manufacturer Part Number
HLG-240H-48C
Description
Linear & Switching Power Supplies 240W 48V 5A TERMINAL BLOCK
Manufacturer
Mean Well
Datasheet
1.HLG-240H-12A.pdf
(6 pages)
Specifications of HLG-240H-48C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Power factor will be higher than 0.9 when output loading is 65% or higher.
HLG-240H series possess superior working efficiency that up to 93.5% can be reached in field applications.
Block Diagram
Derating Curve
Power Factor Characteristic
EFFICIENCY vs LOAD (48V Model)
FG
I/P
1 .0 2
0 .9 8
0 .9 6
0 .9 4
0 .9 2
0 .8 8
0 .8 6
0 .8 4
0 .8 2
0 .9
0 .8
96
94
92
90
88
86
84
82
80
78
76
100
1
80
60
40
20
-40
3 0 %
0%
RECTIFIERS
EMI FILTER
-25
10%
4 0 %
240W Single Output Switching Power Supply
&
AMBIENT TEMPERATURE ( )
-10
20%
Constant Current Mode
5 0 %
30%
0
40%
15
6 0 %
CONTROL
CIRCUIT
LOAD
PFC
LOAD
PFC
50%
30
7 0 %
60%
100VAC
50
8 0 %
70%
60
O.L.P.
230VAC
80%
70
9 0 %
(HORIZONTAL)
90%
SWITCHING
POWER
1 0 0 %
PWM & PFC
100%
CONTROL
Static Characteristics
100
90
80
70
60
50
40
90
100
230V
110V
230V
110V
RECTIFIERS
125
FILTER
&
135
INPUT VOLTAGE (V) 60Hz
H L G - 2 4 0 H
145
155 165
O.V.P.
DETECTION
CIRCUIT
175
O.L.P.
180
File Name:HLG-240H-SPEC 2011-01-31
200
Fosc : 100KHz
fosc : 100KHz
230
305
(B Type)
s e r i e s
+V
-V
ADJ1
ADJ2