TYPICAL EFFICIENCY CURVE
Vin=230Vac
Load=100%
90
88
86
84
82
80
78
76
74
72
70
95
90
85
80
75
70
65
60
55
LH05-10B05
LH05-10B24
LH10-10B05
LH10-10B24
LH15-10B05
LH15-10B24
LH20-10B05
LH20-10B24
LH05-10B05
LH05-10B24
LH10-10B05
LH10-10B24
LH15-10B05
LH15-10B24
LH20-10B05
LH20-10B24
50
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
85
120
240
264
Input voltage (Vac)
Load
INPUT VOLTAGE VS LOAD
TEMPERATURE VS LOAD
Load
(%)
Load
(%)
100
100
80
80
60
40
60
20
40
70
100
Input voltage (Vac)
264
85
240
55
70
-25 -10 0
Temperature( C)
*Note: When input DC,
Vdc=1.414Vac-20Vdc.
PARALLEL LINES MEASURE
Copper sheet
Fuse
L
3
2
+Vo
C1
Connect
Oscillograph Probe
C2
Load
AC-DC
-Vo
N
25.4mm
25.4mm
C1:10μF
C2:0.1μF
OUTLINE AND DIMENSIONS
First Angle Projection
OUTLINE AND DIMENSIONS
3
N0.
LH05
12.5
LH10
17.5
LH15
17.5
LH20
20.0
LH25
20.0
A
B
C
D
8
48.5
40.5
4.0
55.0
47.0
5.0
62.0
54.0
5.0
70.0
62.0
5.75
70.0
62.0
5.75
7
6
2
1
(Bottom view)
5
E
F
G
I
16.0
20.0
20.0
23.0
23.0
4
36.0
20.5
4.0
45.0
21.0
4.0
45.0
22.5
4.0
48.0
23.5
4.0
48.0
23.5
4.0
Trim
C
B
I
I
FOOTPRINT DETAILS
Pin
1
LHXX-10B LHXX-10A LHXX-10C LHXX-10D
AC(N)
AC(L)
AC(N)
AC(L)
AC(N)
AC(L)
AC(N)
AC(L)
2
3
4
5
6
7
8
Trim
-Vo
-Vo
No Pin
COM
No Pin
+Vo
No Pin
-Vo1
+Vo1
-Vo2
COM
+Vo2
No Pin
-Vo1
+Vo1
No Pin
-Vo2
+Vo2
No Pin
No Pin
No Pin
No Pin
+Vo
(Side view)
Trim**
There is no Pin 1"
" on LH15-10BXX.
Note:
Trim**:Only For LH20/25-10BXXSeries
Unit:mm(inch)
Pin section:1.00mm(0.039inch)
MODLES WEIGHT
Pin Length(H): 6.00mm( 0.236inch)
Pin tolerances: 0.1mm( 0.004inch)
General tolerances: 0.5mm( 0.020inch)
WEIGHT
(TYP)
LH05
50g
LH10
70g
LH15
80g
LH20
120g
LH25
120g
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
LH** B/4-2008 Page 5 of 5
MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
