LH1301-2R [POWER-ONE]
50 Watt AC-DC Converters; 50瓦AC- DC转换器
| 型号： | LH1301-2R |
| 厂家： | 
POWER-ONE |
| 描述： | 50 Watt AC-DC Converters |
| 文件： | 总4页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
H Series
50Watt AC-DC Converters
Input voltage range 85...255 V AC
1, 2 or 3 isolated outputs up to 48 V DC
4 kV AC I/O electric strength test voltage
LGA
• Rugged electrical and mechanical design
• Output 1 regulated, outputs 2 and 3 tracking
• Operating ambient temperature range
–10...50°C with convection cooling
Selection chart
Output 1
Output 2
Output 3
Rated power
Po tot
Type
Input voltage
85...255 V AC
Options
Uo nom
Io nom
[A]
Uo nom
Io nom
[A]
Uo nom
Io nom
[A]
[V DC]
[V DC]
[V DC]
[W]
5.1
12
15
24
48
11
6
4.5
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
56
72
67
72
72
LH 1001-2R
LH 1301-2R
LH 1501-2R
LH 1601-2R
LH 1901-2R
D, V
D
D
D
D
1.5
12
15
2
1.7
12
15
2
1.7
-
-
-
-
48
51
LH 2320-2
LH 2540-2
D
D
5.1
5.1
5
5
12
15
0.7
0.6
12
15
0.7
0.6
42
43
LH 3020-2
LH 3040-2
D, V
D, V
Input
Input voltage
Input frequency
Inrush current limitation
continuous range
by thermistor
85...255 V AC
47...63 Hz
Output
Efficiency
Output voltage 1 setting acc.
Ui nom, Io nom
Ui nom, Io nom
up to 83%
±2% Uo1 nom
Output voltage 2, 3 setting acc. Ui nom, Io nom
Output voltage switching noise IEC/EN 61204, total
±5% Uo2,3 nom
typ. 200 mVpp
typ. ±1% Uo nom
typ. 0.2% Uo1 nom
typ. 0.7 V
Line regulation
Ui min...Ui max, Io nom
Ui nom, 0...Io1 nom
10...100% Io2,3 nom
Load regulation output 1
Load regulation output 2, 3
Output voltage 2, 3
Ui nom, Io1 nom, Io2,3 = 0
max. 115% Uo2,3 nom
typ. 0.7 V
Cross load regulation outp. 2, 3 0...100% Io1 nom
Minimum output current
not required
0 A
Current limitation main output
Current limitation aux. output(s) rectangular U/I characteristic
rectangular U/I characteristic
typ. 110% Io nom
typ. 120% Io nom
Operation in parallel
Hold-up time
by current limitation
Ui = 230 V AC, Io nom
typ. 70 ms
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1
Edition 4/04.2001
Cassette Style
H Series
Protection
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
typ. 60 V AC
typ. 280 V AC
varistor
no-load, overload and short circuit proof
suppressor diode in each output
switch-off with auto restart
typ. 150% Uo nom
TC typ. 100°C
Control
Output voltage adjustment
Inhibit
Status indication
single output types
TTL input, output(s) disabled if left open-circuit
LEDs: OK, inhibit
0...110% Uo1 nom
Safety
Approvals
EN 60950, UL 1950, CSA C22.2 No. 950
Class of equipment
Protection degree
Electric strength test voltage
class I
IP 40
2 kV AC
4 kV AC
1 kV AC
0.2 kV AC
units without options
I/case
I/O
O/case
O/O
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
IEC/EN 61000-4-2, contact discharge, level 2 (4 kV)
IEC/EN 61000-4-3, level x (20 V/m)
IEC/EN 61000-4-4, input, level 1 (0.5 kV)
IEC/EN 61000-4-5, input, level 1 (0.5 kV)
CISPR 22/EN 55022, conducted
criterion A
criterion A
criterion A
criterion A
class A
Electromagnetic emissions
CISPR 22/EN 55022, radiated
class B
Environmental
Operating ambient temperature Ui nom, Io nom, convection cooled
Operating case temperature TC Ui nom, Io nom
–10...50°C
–10...80°C
–25...100°C
21 days
0.15 mm/2 gn
15 gn
Storage temperature
Damp heat
Vibration, sinusoidal
Shock
non operational
IEC/EN 60068-2-3, 93 %, 40 °C
IEC/EN 60068-2-6, 10…60/60…150 Hz
IEC/EN 60068-2-27, 6 ms
Bump
IEC/EN 60068-2-29, 16 ms
10 gn
MTBF
MIL-HDBK-217E, GB, 40 °C, single output types
384'000 h
Options
Input and/or output undervoltage monitoring, excludes option V
D1…D8
Input and/or output undervoltage monitoring (VME), excludes option D
V2, V3
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2
Edition 4/04.2001
H Series
50Watt AC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
2
5
8
11 14 17 20 23 26 29 32
M 3; depth = 4 mm
(chassis mount)
Measuring point for
case temperature TC
22 (0.87")
38.7 (1.52")
103
111.2 (3U) (4.38")
OK
Inhibit i
Potentiometer
(option D or V)
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Edition 4/04.2001
Cassette Style
H Series
Pin allocation
Pin
Electrical Determination
LH1000
LH2000
LH3000
2
5
Inhibit control input
Safe Data or ACFAIL
i
i
i
D or V
D or V
D or V
8
11
Output voltage (positive)
Output voltage (negative)
Vo1+
Vo1–
Vo3+
Vo3–
14
17
Control input +
Control input –
R
G
14
17
Output voltage (positive)
Output voltage (negative)
Vo2+
Vo2–
Vo2+
Vo2–
20
23
Output voltage (positive)
Output voltage (negative)
Vo1+
Vo1–
Vo1+
Vo1–
Vo1+
Vo1–
26
Protective earth
29
32
AC input voltage
AC input voltage
N
P
N
P
N
P
Accessories
Front panels 19" (Schroff/Intermas)
Mating H11 connectors with screw, solder, fast-on or press-fit terminals
Connector retention facilities and code key system for connector coding
Flexible PCB for connecting the converter via an H11 connector, if mounted on a PCB
Chassis or wall mounting plates for frontal access
Universal mounting brackets for chassis or DIN-rail mounting
2/12.2000
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4
Edition 4/04.2001
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