1
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Edition 5/07.2001
Class II equipment (double insulation)
Short circuit protection
Compact, low cost solution
LHR, LGR 4/5000 Series
10...30 Watt AC-DC Converters
Input voltage ranges 85...265 V AC
88...168 V DC
1 or 2 outputs up to 48 V DC
4300 V DC I/O electric strength test voltage
LGA
Selection chart
Output 1
Output 2
Input voltage
Rated power
Type
U
o nom
I
o nom
U
o nom
I
o nom
U
i
T
A
= 50
C
[V DC]
[A]
[V DC]
[A]
P
o tot
[W]
3.3
3
-
-
10
LHR 4101-2
3.3
7
-
-
23
LGR 4101-2
5
2
-
-
10
LHR 4001-2
5
5
-
-
25
LGR 4001-2
12
1.2
-
-
14.4
LHR 4301-2
12
2.5
-
-
30
LGR 4301-2
15
1
-
-
15
LHR 4501-2
15
2
-
-
30
LGR 4501-2
24
0.6
-
-
85...264 V AC
14.4
LHR 4601-2
24
1.25
-
-
(47...63 Hz)
30
LGR 4601-2
3.3
1.5
+5
1
88...168 V DC
10
LHR 5101-2
3.3
2.5
+5
2.5
20.8
LGR 5101-2
+5
1.25
-5
1.25
12.5
LHR 5001-2
+5
2.5
-5
2.5
25
LGR 5001-2
+5
1
+12
0.5
11
LHR 5020-2
+5
2.5
+12
1.25
27.5
LGR 5020-2
+12
0.6
-12
0.6
14.4
LHR 5320-2
+12
1.25
-12
1.25
30
LGR 5320-2
+15
0.5
-15
0.5
15
LHR 5540-2
+15
1.0
-15
1.0
30
LGR 5540-2
+24
0.3
-24
0.3
15
LHR 5660-2
+24
0.625
-24
0.625
30
LGR 5660-2
2
www.power-one.com
Edition 5/07.2001
Board Mountable
LHR, LGR 4/5000 Series
Input
Input voltage
continuous range
85...264 V AC / 88...168 V DC
Input frequency
47...63 Hz
Output
Efficiency
230 V AC,
I
o nom
up to 86 %
Output voltage switching noise
U
i nom
,
I
o nom
, 20 MHz bandwidth, peak-peak
<1 %
Line and load regulation
U
o1
U
i min
...
U
i max
, (10...100%)
I
o nom
1 %
Line and load regulation
U
o2
U
i min
...
U
i max
, (10...100%)
I
o nom
2 %
Minimum load
not required on single output types
recommended 0.1
I
o nom
on double output types
Hold-up time
110/230 V AC,
I
o nom
>10 ms
Protection
Output overload
hiccup mode on LHR types / rectangular on LGR types
Short circuit
No load
Control
Trim /R
80...110%
U
o nom
Safety and EMC
Safety marks
UL, ULc, CE
Electric strength test voltage
I/O
3000 V AC
Electrostatic discharge
IEC/EN 61000-4-2, level 4 (15 kV)
criterion A
Electromagnetic field
IEC/EN 61000-4-3, level 3 (10 V/m)
criterion A
Electr. fast transients/burst
IEC/EN 61000-4-4, level 3 (i,
2 kV)
criterion A
Surge
IEC/EN 61000-4-5, level 3 (2 kV)
criterion A
Electromagnetic emissions
CISPR 22/EN 55022, conducted
class B
900 MHz Test
ENV50204, 3V/m
criterion A
Environmental
Ambient temperature
U
i nom
,
I
o nom
, convection cooled
10...50
C
Storage temperature
non operational
40...100
C
Relative humidity
non condensing
5...95 %
Shock
peak acceleration
20 g
n
Random vibration
2 g
n rms
Options
Trim pin not fitted
(single output units only)
3
www.power-one.com
Edition 5/07.2001
Mechanical data
Tolerances
0.3 mm (0.012") unless otherwise indicated.
European
Projection
50.8 (2")
23 (0.91")
+0.5/-0
76.2 (3")
5
2
1
4
3
6
S09005
Measuring point of
case temperature TC
25.4 (1")
40.6 (1.59")
7.6 (0.3")
66 (2.60")
4.5 (0.18")
10.1 (0.4")
0.8x0.8
41.7 (1.64")
63.5 (2.5")
25.4 (1")
88.9 (3.5")
7
2
1
3
5
S09006
Measuring point of
case temperature
T
C
81.2 (3.2")
4.5 (0.18")
0.8 x 0.8
55.9 (2.28")
6
4
54.4 (2.14")
LHR
LGR
LHR, LGR 4/5000 Series
10...30 Watt AC-DC Converters
4
www.power-one.com
Edition 5/07.2001
Pin allocation LHR
Pin
Electrical determination
LHR 4/5000
Dual
Single
Dual
assym.
1
Input voltage
L
L
L
2
Input voltage
N
N
N
3
Output positive
Vo+
Vo+
Vo1+
4
Control input Trim
.../Trim
.../Trim
1
.../Trim
1
5
Output negative
-
Vo -
-
Output return potential
Vo-
-
Go
6
Output return potential or positive
n.c.
Go
Vo2+
1
Pin not fitted with option K.
Board Mountable
LHR, LGR 4/5000 Series
Pin allocation LGR
Pin
Electrical determination
LGR 4/5000
Dual
Single
Dual
assym.
1
Input voltage
L
L
L
2
Input voltage
N
N
N
3
Output positive
Vo+
Vo+
Vo1+
4
Control input Trim
-
.../R
1
.../R
1
5
Output return potential
Vo -
Go
Go
6
not used
-
-
-
7
R input
.../R
1
-
-
Output negative or positive
-
Vo-
Vo2+
1
Pin not fitted with option K.
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