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
• Class II equipment (double insulation)
• Short circuit protection
• Compact, low cost solution
Selection chart
Output 1
U
o nom
I
o nom
[V DC]
[A]
3.3
3
3.3
7
5
2
5
5
12
1.2
12
2.5
15
1
15
2
24
0.6
24
1.25
3.3
1.5
3.3
2.5
+5
1.25
+5
2.5
+5
1
+5
2.5
+12
0.6
+12
1.25
+15
0.5
+15
1.0
+24
0.3
+24
0.625
Output 2
U
o nom
I
o nom
[V DC]
[A]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+5
1
+5
2.5
-5
1.25
-5
2.5
+12
0.5
+12
1.25
-12
0.6
-12
1.25
-15
0.5
-15
1.0
-24
0.3
-24
0.625
Input voltage
U
i
Rated power
T
A
= 50°C
P
o tot
[W]
10
23
10
25
14.4
30
15
30
14.4
30
10
20.8
12.5
25
11
27.5
14.4
30
15
30
15
30
Type
85…264 V AC
(47…63 Hz)
88…168 V DC
LHR 4101-2
LGR 4101-2
LHR 4001-2
LGR 4001-2
LHR 4301-2
LGR 4301-2
LHR 4501-2
LGR 4501-2
LHR 4601-2
LGR 4601-2
LHR 5101-2
LGR 5101-2
LHR 5001-2
LGR 5001-2
LHR 5020-2
LGR 5020-2
LHR 5320-2
LGR 5320-2
LHR 5540-2
LGR 5540-2
LHR 5660-2
LGR 5660-2
www.power-one.com
Edition 5/07.2001
1
Board Mountable
Input
Input voltage
Input frequency
continuous range
LHR, LGR 4/5000 Series
85...264 V AC / 88…168 V DC
47...63 Hz
Output
Efficiency
Output voltage switching noise
Line and load regulation
U
o1
Line and load regulation
U
o2
Minimum load
Hold-up time
230 V AC,
I
o nom
U
i nom
,
I
o nom
, 20 MHz bandwidth, peak-peak
U
i min
…
U
i max
, (10…100%) •
I
o nom
U
i min
…
U
i max
, (10…100%) •
I
o nom
not required on single output types
recommended 0.1
I
o nom
on double output types
110/230 V AC,
I
o nom
up to 86%
<1%
±1%
±2%
>10 ms
Protection
Output overload
Short circuit
No load
hiccup mode on LHR types / rectangular on LGR types
Control
Trim /R
±80…110%
U
o nom
Safety and EMC
Safety marks
Electric strength test voltage
Electrostatic discharge
Electromagnetic field
Electr. fast transients/burst
Surge
Electromagnetic emissions
900 MHz Test
UL, ULc, CE
I/O
IEC/EN 61000-4-2, level 4 (15 kV)
IEC/EN 61000-4-3, level 3 (10 V/m)
IEC/EN 61000-4-4, level 3 (i,
±2
kV)
IEC/EN 61000-4-5, level 3 (2 kV)
CISPR 22/EN 55022, conducted
ENV50204, 3V/m
3000 V AC
criterion A
criterion A
criterion A
criterion A
class B
criterion A
Environmental
Ambient temperature
Storage temperature
Relative humidity
Shock
Random vibration
U
i nom
,
I
o nom
, convection cooled
non operational
non condensing
peak acceleration
–10...50°C
–40...100°C
5...95%
20 g
n
2 g
n rms
Options
Trim pin not fitted
(single output units only)
www.power-one.com
Edition 5/07.2001
2
Board Mountable
Pin allocation LHR
Pin
1
2
3
4
5
6
1
LHR, LGR 4/5000 Series
LHR 4/5000
Single
L
N
Vo+
…/Trim
-
Vo-
n.c.
Dual
L
N
Vo+
…/Trim
1
Vo -
-
Go
Dual
assym.
L
N
Vo1+
…/Trim
1
-
Go
Vo2+
Electrical determination
Input voltage
Input voltage
Output positive
Control input Trim
Output negative
Output return potential
Output return potential or positive
Pin not fitted with option K.
Pin allocation LGR
Pin
1
2
3
4
5
6
7
1
Electrical determination
Input voltage
Input voltage
Output positive
Control input Trim
Output return potential
not used
R input
Output negative or positive
Single
L
N
Vo+
-
Vo -
-
…/R
1
-
LGR 4/5000
Dual
L
N
Vo+
…/R
1
Go
-
-
Vo-
Dual
assym.
L
N
Vo1+
…/R
1
Go
-
-
Vo2+
Pin not fitted with option K.
www.power-one.com
Edition 5/07.2001
4
为我们提建议&公告
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
