LH1501-2RD1 [BEL]
AC-DC Regulated Power Supply Module, 1 Output, 70W, METAL, CASE H02, MODULE;型号: | LH1501-2RD1 |
厂家: | BEL FUSE INC. |
描述: | AC-DC Regulated Power Supply Module, 1 Output, 70W, METAL, CASE H02, MODULE |
文件: | 总21页 (文件大小:984K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
H Series Data Sheet
70 Watt AC-DC Converters
®
Features
• Universal operating input voltage range 85 to 255 VAC
• RoHS lead-solder exemption compliant
• Class I equipment
• 1, 2, or 3 isolated outputs up to 64 V
• Input over- and undervoltage lockout
• Outputs: SELV, no load, overload, short-circuit proof,
rectangular current limiting characteristic
• Adjustable output voltages with remote on/off
• Immunity according to IEC/EN 61000-4-2, -3, -4, -5, -6
• Emissions according to EN 55011/55022
• PCBs protected by lacquer
• Battery charger models available
111
4.37"
3U
Safety according to IEC/EN 60950-1
168
6.6"
39
1.54"
8TE
Description
The H Series of AC-DC converters represents a flexible range
of power supplies for use in advanced industrial electronic
systems. Features include high efficiency, reliability, and low
output voltage noise.
output isolation is provided. The converters are designed and
built according to the international safety standard
IEC/EN 60950-1 and have been approved by the safety
agencies TÜV and UL.
The converter inputs are protected against surges and
transients occuring at the source lines. An input over- and
undervoltage lockout circuit disables the outputs, if the input
voltage is outside the specified range. An inrush current
limitation prevents circuit breakers and fuses from tripping at
switch-on.
The case design allows operation at nominal load up to 50 °C
in a free-air ambient temperature. If forced cooling is provided,
the ambient temperature may exceed 50 °C but the case
temperature should remain below 80 °C under all conditions.
A temperature sensor generates an inhibit signal, which
disables the outputs, when the case temperature TC exceeds
the limit. The outputs automatically recover, when the
temperature drops below the limit.
All outputs are open- and short-circuit proof, and are protected
against overvoltages by means of built-in suppressor diodes.
The outputs can be inhibited by a logic signal applied to the
connector (pin 2). If the inhibit function is not used, pin 2 should
be connected to pin 23 to enable the outputs.
Two options are available to adapt the converters to individual
applications (D, V).
The converters may either be plugged into 19" rack system
according to IEC 60927-3 or be mounted onto a chassis or a
plate.
LED indicators display the status of the converter and allow
visual monitoring of the system at any time.
Full input to output, input to case, output to case, and output to
Table of Contents
Page
Page
Description ............................................................................ 1
Model Selection .................................................................... 2
Functional Description .......................................................... 3
Electrical Input Data.............................................................. 4
Electrical Output Data ........................................................... 5
Auxiliary Functions ................................................................ 9
Electromagnetic Compatibility (EMC) ................................. 11
Immunity to Environmental Conditions ............................... 12
Mechanical Data ................................................................. 13
Safety and Installation Instructions ..................................... 14
Description of Options ........................................................ 15
Accessories......................................................................... 20
EC Declaration of Conformity ............................................. 21
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H Series Data Sheet
70 Watt AC-DC Converters
®
than 1000 different types have been manufactured with
different input/output configurations and customized
specialities. Please consult Power-One for additional
information.
Model Selection
Non-standard input/output configurations or special custom
adaptions are available on request. Table 1 provides an
overview of the basic input and output configurations. More
Table 1a: Standard models
Output 1
Output 2
Output 3
Operating input voltage range and efficiency1
Options 2
Vo nom Io nom
Vo nom Io nom
Vnom Io nom
Vi min – Vi max
ηmin
[VDC] [A]
[VDC] [A]
[VDC] [A]
85 – 255 VAC, 47 – 63 Hz
[%]
5.1
12
15
24
48
11
6
4.5
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LH1001-2R
LH1301-2R
LH1501-2R
LH1601-2R
LH1901-2R
74
81
83
83
83
D1 – D8, V2, V3
D1 – D8
D1 – D8
D1 – D8
D1 – D8
1.5
12
15
2
1.7
12
15
2
1.7
-
-
-
-
LH2320-2
LH2540-2
81
81
D1 – D8
D1 – D8
5.1
5.1
5
5
12
15
0.7
0.6
12
15
0.7
0.6
LH3020-2
LH3040-2
78
78
D1 – D8, V2, V3
D1 – D8, V2, V3
Table 1b: Battey charger models
Output
Operating input voltage range and efficiency1
Options 2
3
VBat
Vo safe
Vo max
Io nom
Vi min – Vi max
ηmin
[VDC]
[VDC]
[VDC]
[A]
85 – 255 VAC, 47 – 63 Hz
[%]
12
24
36
48
60
12.84
25.68
38.52
51.36
64.2
14.15 – 14.6
28.3 – 29.15
42.45 – 43.72
56.6 – 58.3
5.0
2.5
1.67
1.25
1.0
LH1781-2R
LH1782-2R
LH1783-2R
LH1784-2R
LH1785-2R
81.5
81.5
83.5
83.5
83.5
D1 – D8
70.75 – 72.87
1
Min. efficiency at Vi nom and Io nom. Typical values are approx. 2% better.
Ask Power-One for availability!
Setting voltage with open R-input (battery chargers)
2
3
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H Series Data Sheet
70 Watt AC-DC Converters
®
Part Number Description
L H 1 5 01 -2 R D3
Operating input range Vi:
85 – 255 VAC, 47 – 63 Hz ................... L
Series ................................................................................... H
Number of outputs ........................................................1, 2, 3
Output 1, Vo1 nom
:
5.1 V ............0, 1, 2
12 V ....................3
15 V ................4, 5
24 V ....................6
other voltages ................7, 8
48 V ....................9
Single-output models (different specs.) ..............01 – 99
Outputs 2, 3: Vo2 nom, Vo3 nom
:
5.1 V ....................................................................01 – 19
12 V .....................................................................20 – 39
15 V .....................................................................40 – 59
24 V .....................................................................60 – 69
other voltages for multiple-output models...........70 – 99
Ambient temperature range TA:
–10 to 50 °C .................. -2
customer-specific .................. -0
Auxiliary functions and options:
Output voltage control input (single-output models) .... R
Save data signal (D1 – D8, to be specified) ................ D1
ACFAIL signal (V2, V3, to be specified) ....................... V1
1
Option D excludes option V and vice versa
Example: LH1501-2D3: AC-DC converter,operating input voltage range 85 – 255 VAC, providing one output with 15 V /
4.5 A, equipped with an output voltage adjust input (R), and undervoltage monitor D3.
Functional Description
The input voltage is fed via an input fuse, an input filter, and an
inrush current limiter to the input capacitor. This capacitor
sources a single-transistor forward converter. Each output is
powered by a separate secondary winding of the main
transformer. The resultant voltages are rectified and their
ripples smoothed by a power choke and an output capacitor.
The main control circuit senses the main output voltage Vo1
and generates, with respect to the maximum admissible output
currents, the control signal for the primary switching transistor.
This signal is transferred to the primary side by a coupling
transformer.
The auxiliary output voltages Vo2 and Vo3 are tracking. Each
auxiliary output's current is sensed using
a
current
transformer. If one of the outputs is driven into current limit, the
other outputs will reduce their output voltages as well, because
all output currents are controlled by the same main control
circuit.
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H Series Data Sheet
70 Watt AC-DC Converters
®
03084a
2
i
5
D, V
4
Main control circuit
14
R
4
17
G
20
23
CY
N
29
2
1
14
17
Current
limitation
output 2
3
8
Current
limitation
output 3
L
32
26
11
CY
1
2
3
4
Input fuse
Transient suppressor
Inrush current limiter (NTC)
Adjust input for single-output models with feature R.
Fig. 1
Block diagram of a triple-output model.
Electrical Input Data
General conditions:
– TA = 25 °C, unless TC is specified.
– Connector pins 2 and 23 interconnected, R input not connected; with option P: Vo = Vo nom
Table 2: Input data
Input
LM
Unit
Characteristics
Conditions
min
typ max
255
Vi
Operating input voltage Io = 0 – Io nom
TC min – TC max
85
VAC1
Vi nom Nominal input voltage
230
2
Ii
Input current
Vi nom, Io = Io nom
0.44
A
Pi 0
No-load input power:
Single-output model
Double-output model
Triple-output model
Vi nom
Io1,2,3 = 0
1
7
7
2.5
9
9
W
Pi inh Idle input power
inhibit mode
2.5
5
Iinr p
tinr r
Peak inrush current
Rise time
Vi = Vi max
RS = 0 Ω
TC = 25 °C
42 4
A
3
300
µs
1
2
Frequency 47 – 63 Hz
tinr h Time to half-value
Ri Input resistance
RNTC NTC resistance
Ci Input capacitance
1600
With multiple-output models, the same
condition for each output applies.
RS = source resistance.
Value for initial switch-on cycle.
Iinr p = Vi /(Rs + Ri + RNTC ); see Inrush
Current.
TC = 25 °C
800
8000 4
140
mΩ
3
4
5
270
284
µF
Vi abs Input voltage limits
0
VAC
without any damage
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H Series Data Sheet
70 Watt AC-DC Converters
®
order to prevent the connectors and switching devices from
damage. Subsequent switch-on cycles within a short interval
will cause an increase of the peak inrush current due to the
warming-up of the NTC resistor.
Input Fuse
A slow-blow fuse (Schurter SPT 2.5 A, 250 V, size 5 × 20 mm)
mounted inside of the converter protects against severe
defects. The fuse is not accessible by the user.
The inrush current at switch-on can be calculated as follows:
–
The fuse and a VDR form together with the input filter an
effective protection against high input transients.
Iinr p
=
2 • V
(R + R + R
)
NTC
√
/
i rms
s
i
Input Under-/Overvoltage Lockout
If the input voltage is below approx. 60 VAC or exceeds
approx. 280 VAC, an internally generated inhibit signal
disables the output(s). When checking this function the
absolute maximum input voltage rating Vi abs must be carefully
considered (see table Input data).
04001a
Rs
Iinr p
Ri
RNTC
Note: When Vi is between Vi min and the undervoltage lockout
level, the output voltage may be below the value defined in table
Output data.
Ci
Vi rms
Inrush Current
Fig. 2
Equivalent circuit diagram for input impedance
The converters incorporate an NTC resistor in the input line,
which at initial switch-on cycle limits the peak inrush current, in
Electrical Output Data
General conditions
– TA = 25 °C, unless TC is specified.
– Connector pins 2 and 23 interconnected, R input not connected.
Table 3a: Output data of single-output models
Output
Vo nom
Conditions
5.1 V
12 V
15 V
24 V
48 V
Unit
Characteristics
min typ max min typ max min typ max min typ max min typ max
Vo
Output voltage
Vi nom, Io nom
5.0
5.20 11.76
12.24 14.70
15.30 23.52
24.48 47.04
48.96
1.5
V
Vo p
Output overvoltage
protection1
7.5
21
25
41
85
Io nom Output current
Vi min – Vi max
TC min – TC max
0
11
0
6
0
4.5
0
3
0
A
Io L
Output current
limit
11.44
6.24
4.68
3.12
1.56
vo
Output Switch. freq. Vi nom, Io nom
30 50
60 120
60 100
40 80
50 80
40 80
50 80
40 80
50 100 mVpp
-
voltage
noise
IEC/EN 61204
BW = 20 MHz
Total
∆Vo V Static line regulation Vi min – Vi nom
50
100
100
150
150 mV
Vi nom – Vi max
Io nom
∆Vo I Static load regulation Vi nom, Io nom – 0
50
150
400
150
150
150
150
vo d
Dynamic Voltage
Vi nom
220
200
80
200
80
1
load
deviation Io nom ↔ / Io nom
3
regulation2
IEC/EN 61204
td
Recovery
time
100
80
120
µs
αVo
Temperature
coefficient
∆Vo/∆TC
Vi min – Vi max
0 – Io nom
0.02
1.0
0.02
2.4
0.02
3.0
0.02
4.8
0.02
9.6
%/K
mV/K
1
By suppressor diode
See fig. 5 Dynamic load regulation.
2
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H Series Data Sheet
70 Watt AC-DC Converters
®
Table 3b: Output data of double-output models. Same general conditions as per table 3a
Output
Vo nom
2 × 12 V
2 × 15 V
Output 2
Unit
Output 1
min typ
Output 2
max min typ max min
Output 1
typ
Characteristics Conditions
max min typ
max
15.75
17.25
Vo
Output voltage
Vi nom, Io nom
11.76
12.24 11.4
12.6 14.7
13.8
15.3 14.25
V
Vi nom, Io2 = 0
Vo p
Output overvoltage
protection
21
25
25
31
Io nom Output current
Vi min – Vi max
TC min – TC max
0
2
0
2
0
1.7
0
1.7
A
Io L
vo
Output current limit
2.08
2.08
1.77
1.77
Output Switch. freq. Vi nom, Io nom
15
50
30
20
50
40
15
40
30
20
40
40
mVpp
voltage
noise 1 Total
IEC/EN 61204
BW = 20 MHz
150
150
150
150
∆Vo V Static line regulation Vi min – Vi nom
50
80
60
180
mV
Vi nom – Vi max
Io nom
2
2
∆Vo I Static load regulation Vi nom, Io nom – 0 3
50
60
αVo
Temperature
coefficient ∆Vo /∆TC
Vi min – Vi max
0 – Io nom
2.4
3.0
mV/K
Table 3c: Output data of triple-output models. Same general conditions as per table 3a
Output
Vo nom
5.1 V, 2 × 12 V
Output 1 Output 2
max min typ max min
5.1 V, 2 × 15 V
Unit
Output 1
typ
Output 2
max min typ
Characteristics Conditions
min typ
max
15.75
17.25
Vo
Output voltage
Vi nom, Io nom
5.0
5.2 11.4
12.6 5.0
13.8
5.2 14.25
V
Vi nom, Io2 =I o3 = 0
Vo p
Output overvoltage
protection
7.5
25
7.5
31
Io nom Output current
Vi min – Vi max
TC min – TC max
0
5
0
0.7
0
5
0
0.6
A
Io L
vo
Output current limit
5.2
15
30
0.73
5.2
0.62
Output Switch. freq. Vi nom, Io nom
30
10
50
20
15
40
30
10
40
20
mVpp
voltage
noise 1 Total
IEC/EN 61204
BW = 20 MHz
150
150
150
150
∆Vo V Static line regulation Vi min – Vi nom
30
25
150
30
150
mV
Vi nom – Vi max
Io nom
∆Vo I Static load regulation Vi nom, Io nom – 0 3
250
1.0
2
2
αVo
Temperature
coefficient ∆Vo /∆TC
Vi min – Vi max
0 – Io nom
1.0
mV/K
1
Measured with a clamp according to IEC 61204
See Voltage regulation of tracking outputs
Condition for the specified output; other outputs loaded with Io nom
2
3
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H Series Data Sheet
70 Watt AC-DC Converters
®
Output Characteristic and Protection
regardless of the output current. The voltage of the tracking
outputs 2 and 3 depends upon their load and the load on
output 1; see fig. 5 to 8.
Each output is protected by a suppressor diode, which under a
worst case condition may become a short circuit. The
suppressor diodes are not designed to withstand externally
applied overvoltages. Overload at any of the outputs will cause
a shutdown of all outputs. A red LED indicates the overload
condition of the respective output.
Vo2 [V]
05135a
16.5
16.0
Vo
Io1 = 0.08 A
Io1 = 1.7 A
Io1 = 0.85 A
Vo nom
Io nom
IoL1
IoL2, IoL3
1.0
0.95
15.5
15.0
14.5
14.0
Io1
Io2,Io3
0.5
Io2 [A]
0
1.2
1.6
2.0
0.4
0.8
Fig. 6
Static load regulation Vo2 versus Io1 (LH2540-2)
Io
Io nom
0
Fig. 3
05022a
0.5
1.0
1.2
V
o2, Vo3 [V]
05132a
Typical main output voltage Vo1 versus current Io1
13.5
13.0
12.5
Vo1
Io1 = 0.25 A
Io1 = 5 A
Io1 = 2.5 A
V
∆Vo1 I
∆Vo1 I
o1d
V
o1d
td
12.0
11.5
11.0
td
t
I
/I
o1 o1 nom
1
0.5
0
0.8
Io2 = Io3 [A]
0
0.2
0.4
0.6
t
05131a
≥10 µs
≥10 µs
Fig.4
Fig. 7
Dynamic load regulation of Vo1 versus load change.
Static load regulation Vo2 and Vo3 versus Io1 (LH3020-2,
Io2 = Io3)
Regulation of Multiple-Output Models
Output 1 is under normal conditions regulated to Vo1 nom
,
Vo2, Vo3 [V]
05134a
17
16
I
o1 = 0.25 A
I
o1 = 5 A
Io1 = 2.5 A
V
o2 [V]
05133a
13.5
13.0
12.5
12.0
11.5
11.0
Io1 = 0.1 A
Io1 = 2 A
Io1 = 1 A
15
14
13
I
o2 = Io3 [A]
0.8
0
0.2
0.4
0.6
Fig. 8
1.4
Io2 [A]
0.2
0.6
1.0
1.8
2.2
Fig. 5
Static load regulation Vo2 and Vo3 versus Io1 (LH3040-2,
Io2 = Io3)
Static load regulation Vo2 versus Io1 (LH2320-2)
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H Series Data Sheet
70 Watt AC-DC Converters
®
of the case temperature TC. Consequently, a reduction of the
max. ambient temperature by 10 K is recommended.
Thermal Considerations and Protection
If a converter is located in free, quasi-stationary air (convection
cooling) at the indicated maximum ambient temperature TA max
(see table Temperature specifications) and is operated at its
nominal input voltage and output power, the temperature
measured at the measuring point of case temperature TC (see
Mechanical Data) will approach the indicated value TC max after
the warm-up phase. However, the relationship between TA and
TC depends heavily on the conditions of operation and
integration into a system. The thermal conditions are
influenced by input voltage, output current, airflow, and
temperature of surrounding components and surfaces. TA max
is therefore, contrary to TC max, an indicative value only.
Both outputs of a double-output converter may be connected
in parallel without any restriction.
Note: If output 2 of a double-output converter is not used, we
recommend to connect it in parallel with the main output.
Output 2 and output 3 of a triple-output converter may be
connected in parallel without any restriction.
Note: If the output 2 or 3 of a triple-output converter is not used, we
recommend to connect it in parallel with the other auxiliary output.
Main or auxiliary outputs can be connected in series with any
other output of the same or another converter. In series
connection, the maximum output current is limited by the
lowest current limit. Output ripple and regulation values are
added. Connection wiring should be kept as short as possible.
Caution: The installer must ensure that under all operating
conditions TC remains within the limits stated in the table
Temperature specifications.
Notes: Sufficient forced cooling or an additional heat sink allow TA
to pass over 50 °C, if TC max is not exceeded.
If output terminals are connected together in order to establish
multi-voltage configurations, e.g., +5.1 V, 12 V etc., the
common-ground connecting point should be as close as
possible to the connector of the converter in order to avoid
excessive output ripple voltages.
At an ambient temperature TA of 65 °C with only convection
cooling, the maximum permissible current for each output is
approx. 50% of its nominal value; see fig. 9 .
Auxiliary outputs of different converters should not be
connected in parallel!
A temperature sensor generates an internal inhibit signal
disabling the outputs, when the case temperature exceeds
TC max
.
The outputs automatically recover, when the
temperature drops below this limit.
Io/Io nom
Forced cooling
1.0
LH2000
LH3000
LH1000
0.8
0.6
0.4
0.2
0
Convection cooling
TC max
40
50
60
70
80 TA [°C]
Fig. 9
Output current derating versus temperature
Parallel and Series Connection
Main outputs of equal nominal voltage can be connected in
parallel. It is important to assure that the main output of a
multiple-output converter is forced to supply a minimum
current of 10% of Io nom to enable correct operation of its own
auxiliary outputs.
In parallel operation, one or more of the main outputs may
operate continuously in current limitation, causing an increase
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H Series Data Sheet
70 Watt AC-DC Converters
®
Auxiliary Functions
06115a
i Inhibit
N
L
Vo+
Iinh
The outputs of the converters may be enabled or disabled by
means of a logic signal (TTL, CMOS, etc.) applied between the
inhibit input i and the negative pin of output 1 (Vo1–). In
systems with several converters, this feature can be used, for
example, to control the activation sequence of the converters.
If the inhibit function is not required, connect the inhibit pin 2 to
pin 23 to enable the outputs (active low logic, fail safe). The
response times are specified in fig. 12.
i
Vinh
Vo–
Fig. 11
Definition of Vinh and Iinh
.
Vo/Vo nom
Iinh [mA]
V
inh = 2.4 V
Vinh = 0.8 V
05025a
0.95
2.0
1.6
1.2
0.1
0
t
tr
tf
th
0.8
0.4
Vi
Vo = on
Vo = off
1
0
t
t
0
–0.4
–0.8
Inhibit
1
V
inh [V]
–50
–30
–10
0
10
30
50
0
Fig. 12
Output response as a function of Vi or inhibit control
Fig. 10
Typical inhibit current Iinh versus inhibit voltage Vinh
Table 4: Inhibit data
Characteristics
Conditions
min
–50
2.4
typ
max
0.8
Unit
Vinh
Inhibit input voltage to keep
output voltage
Vo = on
Vo = off
Vi min – Vi max
TC min – TC max
V
50
Iinh
Inhibit current
Vinh = 0
–60
–100
–220
µA
Table 5: Output response time tr and tf (see fig. 4). Values not applicable for models equipped with option E.
Type of converter
tr at Po = 0 and tf at Po = Po nom
tr and tf at Po = 3/4 Po nom
tr at Po = Po nom
typ max
Unit
ms
typ
max
typ
max
LH1001-2R
LH1301-2R
LH1501-2R
LH1601-2R
LH1901-2R
3
5
17
25
3
8
17
30
5
25
40
10
15
20
85
3
17
5
25
50
8
30
15
50
45
150
70
35
100
230
LH2320-9
LH2540-9
10
8
40
30
15
20
50
40
25
20
80
60
LH3020-9
LH3040-9
30
20
85
70
45
30
130
90
75
50
210
150
Conditions:
R input not connected. For multiple-output models the figures indicated in the table relate to the output, which reacts slowest. All
outputs are resistively loaded. Variation of the input voltage within Vi min – Vi max does not influence the values considerably.
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H Series Data Sheet
70 Watt AC-DC Converters
®
a) Adjustment by means of an external resistor Rext
:
R-Control for Output Voltage Adjustment
Depending upon the value of the required output voltage,
the resistor shall be connected:
either: Between the R and G pin to achieve an output
As
a standard feature, single-output models offer an
adjustable output voltage identified by letter R in the type
designation.
voltage adjustment range of Vo ≈ 0 to 100% of Vo nom
.
Vo
Rext1 ≈ 4 kΩ • –––––––––
Vo nom – Vo
Note: With open R input, Vo = Vo nom
.
The output voltage Vo can either be adjusted by an external
voltage (Vext) or by an external resistor (Rext1 or Rext2). The
adjustment range is approximative 0 – 110% of Vo nom. For
output voltages Vo > Vo nom, the minimum input voltage Vi min
specified in Electrical Input Data increases proportionally to
or: Between the R pin and Vo+ to achieve an output
voltage range of Vo ≈ 100 to 110% of Vo nom
.
(V – 2.5 V)
Rext2 ≈ 4 kΩ • –––––o–––––––––––––
2.5 V • (Vo/Vo nom – 1)
Vo/Vo nom
.
Caution: To prevent damage, Rext2 should never be less than
47 kΩ.
06087a
Note: R inputs of n converters with paralleled outputs may be
paralleled too, but if only one external resistor is used, its
value should be Rext1/n or Rext2 /n respectively.
Vi+
Vo+
R
8
Rext2
4 kΩ
Vref = 2.5 V
b) Adjustment by means of an external control voltage Vext
between G and R pin:
14
+
-
+
The control voltage range is 0 to 2.75 V and allows for
Control
logic
Vext
Rext1
adjustment in the range of Vo ≈ 0 to 110% of Vo nom
.
Vi–
G
Vo • 2.5 V
Vext ≈ ––––––––
Vo nom
17
Caution: The external control voltage should be in the range
0 to +3 V to prevent the converter from damage.
Fig. 13
Output voltage adjustment
Table 6a: Rext1 for Vo < Vo nom (conditions: Vi nom, Io nom, rounded up to resistor values E 96, Rext2 is not fitted
)
Vo nom = 5.1 V
Vo nom = 12 V
Vo nom = 15 V
Vo nom = 24 V
Vo nom = 48 V
Vo [V]
Rext1 [kΩ]
Vo [V]
Rext1 [kΩ]
Vo [V]
Rext1 [kΩ]
Vo [V]
Rext1 [kΩ]
Vo [V]
Rext1 [kΩ]
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.432
0.976
1.65
2.61
3.83
5.76
8.66
14.7
30.1
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
0.806
1.33
2.0
2.87
4.02
5.62
8.06
12.1
20.0
44.2
2.0
4.0
6.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
0.619
1.47
2.67
4.53
6.04
8.06
11.0
16.2
26.1
56.2
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
0.806
1.33
2.0
2.87
4.02
5.62
8.06
12.1
20.0
44.2
8.0
12.0
16.0
20.0
24.0
28.0
32.0
36.0
40.0
44.0
0.806
1.33
2.0
2.87
4.02
5.62
8.06
12.1
20.0
44.2
200.0
Table 6b: R2 for Vo > Vo nom (conditions: Vi nom, Io nom, rounded up to resistor values E 96, Rext1 is not fitted )
Vo nom = 5.1 V
Vo [V] Rext2 [kΩ]
Vo nom = 12 V
Vo nom = 15 V
Vo nom = 24 V
Vo nom = 48 V
Vo [V]
Rext2 [kΩ]
Vo [V]
Rext2 [kΩ]
Vo [V]
Rext2 [kΩ]
Vo [V]
Rext2 [kΩ]
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
464
215
147
110
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
13.0
13.2
1780
909
619
464
383
316
274
249
200
169
15.2
15.4
15.6
15.8
16.0
16.2
16.4
16.5
1470
750
511
383
332
274
237
226
24.25
24.50
24.75
25.00
25.25
25.50
25.75
26.00
26.25
26.40
3160
1620
1100
825
715
590
511
453
402
48.5
49.0
49.5
50.0
50.5
51.0
51.5
52.0
52.5
52.8
6810
3480
2370
1780
1470
1270
1100
953
90.9
78.7
68.1
61.9
845
806
383
BCD20019 Rev AA
Page 10 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Display Status of LEDs
Vo1 > 0.95 to 0.98 Vo1 adj
06090a
OK
i
LEDs "OK" and "i" status versus input voltage Vi
Vi
Conditions: Io ≤ Io nom , TC ≤ TC max , Vinh ≤ 0.8 V
Vi uv Vi min
Vi max Vi ov Vi abs
Vo1 > 0.95 to 0.98 Vo1 adj Vo1 < 0.95 to 0.98 Vo1 adj
OK
LED "OK" and "Io L" status versus output current Io
Io
Conditions: Vi min – Vi max , TC ≤ TC max , Vinh ≤ 0.8 V
Io nom
IoL
i
LED "i" versus case temperature
TC
Conditions: Vi min – Vi max , Io ≤ Io nom, Vinh ≤ 0.8 V
TC max
TPTC threshold
Vinh threshold
LED "i" versus Vinh
i
Vi inh
Conditions: Vi min – Vi max , Io ≤ Io nom, TC ≤ TC max
+0.8 V
+2.4 V
+50 V
-50 V
LED off
LED status undefined
LED on
Fig. 14
Status of LEDs.
Vi uv = undervoltage lockout, Vi ov = overvoltage lockout
protection against high input transient voltages, which typically
occur in most installations, but especially in battery-driven
mobile applications. The H series has been successfully tested
to the following specifications:
Electromagnetic Compatibility (EMC)
A metal oxide VDR (depending upon converter model)
together with an input fuse and an input filter form an effective
Electromagnetic Immunity
Table 7: Immunity type tests
Phenomenon
Standard
Level
Coupling
mode 2
Value
applied
Waveform
Source
imped.
Test
procedure
In
Per-
oper. form. 3
Electrostatic
discharge
(to case)
IEC/EN
61000-4-2
2
contact discharge 4000 Vp
1/50 ns
330 Ω
10 positive and
10 negative
discharges
yes
A
Electromagnetic IEC/EN
x
antenna
20 V/m
AM 80%
1 kHz
n.a.
26 to 1000 MHz
yes
yes
A 1
field
61000-4-3
Electrical fast
transient/burst
IEC/EN
61000-4-4
1
direct, i/c, +i/–i
500 Vp bursts of 5/50 ns 50 Ω
2.5/5 kHz over
60 s positive
60 s negative
transients per
coupling mode
15 ms; burst
period: 300 ms
Surge
IEC/EN
61000-4-5
1
1
i/c
500 Vp
500 Vp
1.2/50 µs
12 Ω
2 Ω
5 pos. and 5 neg.
surges per
yes
A
+i/–i
1
For converters with 3 output voltages, temporary deviation from specs possible
i = input, o = output, c = case
A = Normal operation, no deviation from specifications, B = Normal operation, temporary deviation from specs possible
2
3
BCD20019 Rev AA
Page 11 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Electromagnetic Emissions
Table 8: Emissions at Vi nom and Io nom
Series
IEC/EN 55022
≤ 30 MHz
<A
≥30 MHz
LH
<B
Immunity to Environmental Conditions
Table 9: Mechanical and climatic stress
Test method
Standard
Test conditions
Status
Cab Damp heat
steady state
IEC/EN 60068-2-78
MIL-STD-810D section 507.2 Relative humidity:
Duration:
Temperature:
40 2 °C
93 +2/-3
21 days
Converter
not
operating
%
Ea
Eb
Fc
Shock
(half-sinusoidal)
IEC/EN 60068-2-27
MIL-STD-810D section 516.3 Bump duration:
Number of bumps:
Acceleration amplitude:
15 gn = 147 m/s2
6 ms
18 (3 each direction)
Converter
operating
Bump
(half-sinusoidal)
IEC/EN 60068-2-29
MIL-STD-810D section 516.3 Bump duration:
Number of bumps:
Acceleration amplitude:
10 gn = 98 m/s2
16 ms
6000 (1000 each direction)
Converter
operating
Vibration
(sinusoidal)
IEC/EN/DIN EN 60068-2-6
MIL-STD-810D section 514.3
Acceleration amplitude:
0.15 mm (10 – 60 Hz)
2 gn = 20 m/s2 (60 – 150 Hz) operating
10 – 150 Hz
Converter
Frequency (1 Oct/min):
Test duration:
3.75 h (1.25 h each axis)
Temperatures
Table 10: Temperature specifications, values given are for an air pressure of 800 – 1200 hPa (800 – 1200 mbar)
Temperature
Standard -2
min
Characteristics
Conditions
max
50 1
80
Unit
TA
TC
TS
Ambient temperature
Operational
–10
–10
–25
°C
Case temperature
Storage temperature
Not operational
100
1
Single output models up to 71 °C with derating.
Reliability
Table 11: MTBF
Values at specified
Case Temperature
Model
Ground benign Unit
40 °C
MTBF 1
LH1000
LH2000
LH3000
384 000
306 000
270 000
h
1 Calculated in accordance with MIL-HDBK-217E
BCD20019 Rev AA
Page 12 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Mechanical Data
European
Projection
Dimensions in mm.
09100a
Mounting holes for retention clips
Male connector H 11 according
to DIN 41612
0.6
100
Front plate
103
M 3; depth = 4 mm
(chassis mount)
Rear
face
Main face
Measurement point for
case temperatureTC
22
Mounting plane of
connector H11
(11.6)
88
38.7
111.2 ±±.8 (3 HE )
Back plate
0.1
94.5
95
0.5
17.25
12.17
7.09
0
Fig. 15
OK (LED green)
Case H02, weight approx. 770 g,
Aluminium, black finish
Inhibit i (LED red)
Potentiometer
(option D or V)
BCD20019 Rev AA
Page 13 of 21
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H Series Data Sheet
70 Watt AC-DC Converters
®
10028
Safety and Installation Instructions
Connector Pin Allocation
Pin no. 26 (protective earth) is leading, ensuring that it makes
contact with the female connector first.
32 29 26 23 20 17 14 11 8
5 2
Table 12: Pin allocation
Fig. 16
View of male H11 connector.
Electrical determination
LH1000
Pin Ident
LH2000
Pin Ident
LH3000
Pin Ident
Make sure that there is sufficient air flow possible
for convection cooling. This should be verified by
measuring the case temperature TC, when the
converter is installed and operated in the end-use
application. The maximum specified case
temperature TC max shall not be exceeded. See also
Thermal Considerations.
Inhibit
Safe Data or ACFAIL
2
5
i
2
5
i
2
5
i
D or V1
D or V1
D or V1
Output voltage (positive)
Output voltage (negative)
8
11
Vo+
Vo–
8
11
n.c.
n.c.
8
11
Vo3+
Vo3–
Voltage adjust
Adjust return
14
17
R
G
Output voltage (positive)
Output voltage (negative)
14
17
Vo2+
Vo2–
14
17
Vo2+
Vo2–
Cleaning Agents
Output voltage (positive)
Output voltage (negative)
20
23
Vo+
Vo–
20
23
Vo1+
Vo1–
20
23
Vo1+
Vo1–
In order to avoid possible damage, any penetration
of liquids (e.g., cleaning fluids) has to be prevented,
since the power supplies are not hermetically
sealed.
Protective earthing PE 2
26
26
26
AC neutral input
AC line input
29
32
N
L
29
32
N
L
29
32
N
L
Note: All boards are coated with a protection lacquer.
1
2
Protection Degree
Not connected, if option neither option D or V is fitted.
Leading pin
Condition: Female connector fitted to the converter.
IP 40: All models, except those with options D or V with
potentiometer.
Installation Instructions
IP 20: All models other models.
The H Series converters are components, intended exclusively
for inclusion within other equipment by professional installers.
Installation must strictly follow the national safety regulations
in compliance with the enclosure, mounting, creepage,
clearance, casualty, markings and segregation requirements
of the end-use application.
Standards and Approvals
The converters correspond to class I equipment and have
been approved according to the standards IEC 60950-1 and
EN 60950-1.
Connection to the system shall be made via the female
connector H11. Other installation methods may not meet the
safety requirements.
The converters have been evaluated for:
•
•
•
Class I equipment
Building in
The converters are provided with pin no. 26 ( ), which is
reliably connected with the case. For safety reasons, it is
essential to connect this pin with the protective earth of the
supply system.
Basic insulation between input and case and double or
reinforced insulation between input and output, based on
the input voltage of 250 VAC or 400 VDC
Functional insulation between output(s) and case
Functional insulation between the outputs
Pollution degree 2 environment
•
•
•
•
•
A non-accessible input fuse is connected in the line to pin 32
(L ). Since this fuse is designed to protect the converter in
case of an overcurrent and does not necessarily cover all
customer needs, an external fuse suitable for the application
and in compliance with the local requirements may be
necessary in the wiring to one or both input pins (no. 29 and/or
no. 32), particularily if the phase or neutral line cannot be
assigned to the corresponding terminals.
Overvoltage catagory II
Altitude up to 2000 m
The converters are subject to manufacturing surveillance in
accordance with the above mentioned standards and with ISO
9001:2000.
Isolation
Important: If the inhibit function is not in use, pin 2 (i) should be
connected with pin 23 (Vo–) to enable the output(s).
The electric strength test is performed in the factory as routine
test in accordance with EN 50116 and IEC/EN 60950, and
should not be repeated in the field. Power-One will not honor
any warranty claims resulting from electric strength field tests.
Caution: Do not open the converters, or warranty will be
invalidated.
BCD20019 Rev AA
Page 14 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Table 12: Isolation
Characteristic
Input to case
and output(s)
Output(s) to
case
Output to
output
Unit
Electric
strength
Factory test >1 s
2.8 1
1.4
0.3
kVDC
kVAC
MΩ
AC test voltage equivalent
to factory test
2.0
1.0
0.2
test
Insulation resistance at 500 VDC
>300
>300
>100 2
1
According to EN 50116 and IEC/EN 60950, subassemblies connecting input to output are pre-tested with 5.6 kVDC or 4 kVAC.
Tested at 300 VDC
2
Safety of Operator-Accessible Output Circuits
10021a
Fuse
Fuse
If the output circuit of a DC-DC converter is operator-
accessible, it shall be an SELV circuit according to the safety
standard IEC/EN 60950.
+
SELV
–
~
~
AC-DC
con-
verter
Mains
The table below shows a possible configuration, compliance
with which causes the output to be an SELV circuit up to a
configured output voltage of 36 V (sum of the nominal voltages
connected in series).
Earth connection
Fig. 17
Schematic safety concept.
Table 13: Safety concept leading to an SELV output circuit
Conditions
AC-DC converter
Installation
Result
Nominal Supply
voltage
Grade of insulation between
input and output, provided
by the AC-DC converter
Measures to achieve the resulting
safety statuts of the output circuit
Safety statuts of the AC-DC
converter output circuit
Mains ≤250 V AC
Double or reinforced
Earthed case 1 and installation
according to the applicable standards
SELV circuit
1 The earth connection has to be provided by the installer according to the relevant safety standards, e.g. IEC/EN 60950
Description of Options
Table 14: Survey of options
Option
Function of Option
Characteristic
D
Input and/or output undervoltage monitoring circuitry
Input and output undervoltage monitoring circuitry
Safe data signal output (D1 – D8)
ACFAIL signal according to VME specifications ( V2, V3)
V 1
1
Option V is only available for models with 5.1 V main output; it excludes option D.
D Undervoltage Monitor
level Vt. The return for this signal is Vo1– (pin 23). The D output
recovers, when the monitored voltages exceeds Vt + Vh. The
threshold level Vt is adjustable by a potentiometer, accessible
through a hole in the front cover.
The input and/or output undervoltage monitoring circuit
operates independently of the built-in input undervoltage
lockout circuit. A logic "low" (JFET output) or "high" signal
(NPN output) is generated at pin 5, as soon as one of the
monitored voltages drops below the preselected threshold
Option D exists in various versions D1 – D8 as shown in table
15.
Table 15: Undervoltage monitor functions
Output type
Monitoring
Minimum adjustment range
of threshold level Vt
Vto
Typical hysteresis Vh [% of Vt]
for Vt min – Vt max
JFET
NPN
Vi
Vo1
Vti
Vhi
Vho
2.3 – 1
–
D1
D2
D3
D4
D5
D6
D7
D8
no
yes
yes
no
yes
no
–
3.5 V – 48 V 1
–
1
1
–
Vi min – Vi max
Vi min – Vi max
–
3.0 – 0.5
3.0 – 0.5
–
2
2
yes
yes
0.95 – 0.98 Vo1
0.95 – 0.98 Vo1
"0"
"0"
1
2
Threshold level adjustable by potentiometer (not recommended for mobile applications)
Fixed value between 95% and 98% of Vo1 (tracking)
BCD20019 Rev AA
Page 15 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
JFET output (D1 – D4):
Threshold tolerances and hysteresis:
Connector pin D is internally connected via the drain-source
path of a JFET (self-conducting type) to the negative potential
of output 1. VD – 0.4 V (logic low) corresponds to a monitored
voltage level (Vi and/or Vo1) < Vt. The current ID through the
JFET should not exceed 2.5 mA. The JFET is protected by a
0.5 W Zener diode of 8.2 V against external overvoltages.
If Vi is monitored, the internal input voltage after the input filter
and rectifier is measured. Consequently, this voltage differs
from the voltage at the connector pins by the voltage drop ∆Vti
across input filter and rectifier. The threshold level of the D1
and D8 options is adjusted in the factory at nominal output
current Io nom and TA = 25 °C.
Vi, Vo1 status
Vi or Vo1 < Vt
D output, VD
11021a
low, L, VD – 0.4 V at ID = 2.5 mA
high, H, ID – 25 µA at VD = 5.25 V
VD
∆Vti
Vhi
Vi and Vo1 > Vt + Vh
VD high
NPN output (D5 – D8):
Connector pin D is internally connected via the collector-
emitter path of a NPN transistor to the negative potential of
output 1. VD – 0.4 V (logic low) corresponds to a monitored
voltage level (Vi and/or Vo1) > Vt + Vh. The current ID through
VD low
Vi
Vti
Vi, Vo1 status
Vi or Vo1 < Vt
D output, VD
Fig. 20
Definition of Vti, ∆Vti, and Vhi (JFET output)
high, H, ID – 25 µA at VD = 40 V
low, L, VD – 0.4 V at ID = 20 mA
Vi and Vo1 > Vt + Vh
11006
Vo1+
R
p
I
D
D
V
D
Vo1–
Fig. 18
Options D1 – D4, JFET output
11007a
Vo1+
R
p
I
D
D
V
D
Vo1–
Fig. 19
Options D5 – D8, NPN output
BCD20019 Rev AA
Page 16 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Input voltage monitoring
NPN
VD
11008a
VD high
3
3
3
3
VD low
t
0
ID
ID high
ID low
t
t
0
JFET VD
VD high
VD low
0
1
4
4
4
th
tlow min
tlow min
tlow min
thigh min
Vo1
Vo1 nom
1
th
1
0.95
t
t
0
Vi [V DC]
Vti + Vhi
Vti
0
Input voltage failure
Switch-on cycle
Input voltage sag
Switch-on cycle and subsequent
input voltage failure
Output voltage monitoring
NPN VD
2
VD high
3
3
VD low
t
t
0
ID
ID high
ID low
1
th = hold-up time.
0
2
3
With output voltage monitoring the hold-up time th = 0
The D signal remains high, if the D output is connected
to an external source.
VD
VD high
JFET
4
tlow min = 40 – 200 ms, typically 80 ms
VD low
t
t
0
4
tlow min
Vo1
Vo1 nom
Vto +Vho
Fig. 21
Vto
Relationship between Vi, Vo1, VD, ID, and Vo1/Vo nom
versus time.
0
Output voltage failure
V ACFAIL Signal (VME)
output). The pull-up resistor feeding the open-collector output
should be placed on the VME backplane.
Available for converters with Vo1 = 5.1 V. This option defines an
undervoltage monitoring circuit for the input or the input and
main output voltage equivalent to option D and generates the
ACFAIL signal (V signal), which conforms to the VME
standard. The low state level of the ACFAIL signal is specified
at a sink current of IV = 48 mA to VV – 0.6 V (open-collector
After the ACFAIL signal has gone low, the VME standard
requires a hold-up time th of at least 4 ms before the 5.1 V
output drops to 4.875 V, when the 5.1 V output is fully loaded.
This hold-up time t h is provided by the internal input
BCD20019 Rev AA
Page 17 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
capacitance. Consequently, the working input voltage and the
threshold level Vti should be adequately above the minimum
input voltage Vi min of the converter, so that enough energy is
remaining in the input capacitance.
Table 16: Available internal input capacitance and factory
potentiometer setting of Vt i with resulting hold-up time
Type
Ci min
Vt i
LH
0.14
85
Unit
mF
Formula for threshold level for desired value of th:
VDC
ms
2 • Po • (th + 0.3 ms) • 100
th
5
2
Vti = ––––––––––––––––––––– + Vi min
Ci min • η
Option V operates independently of the built-in input under-
voltage lockout circuit. A logic "low" signal is generated at pin 5
as soon as one of the monitored voltages drops below the pre-
selected threshold level Vt. The return for this signal is Vo1–
(pin 23). The V output recovers, when the monitored voltage
exceeds Vt + Vh. The threshold level Vt is either adjustable by a
potentiometer, accessible through a hole in the front cover, or
adjusted in the factory to a determined customer-specific
value.
where as:
Ci min
=
minimum internal input capacitance [mF],
according to the table below
external input capacitance [mF]
output power [W]
efficiency [%]
hold-up time [ms]
Ci ext
Po
η
th
Vi min
Vti
=
=
=
=
=
=
minimum input voltage [V]
threshold level [V]
Versions V2 and V3 are available as shown below.
Note: The threshold level Vti of option V2 and V3 is adjusted in
the factory to a value according to table 17.
Table 17: Undervoltage monitor functions
V output
Monitoring
Minimum adjustment range
Typical hysteresis Vh [% of Vt]
(VME compatible)
of threshold level Vt
for Vt min – Vt max
Vi
Vo1
no
Vti
Vto
Vhi
Vho
-
1
–
V2
V3
yes
yes
Vi min – Vi max
3.0 – 0.5
3.0 – 0.5
1
2
yes
Vi min – Vi max
0.95 – 0.98 Vo1
"0"
1
Threshold level adjustable by potentiometer (not recommended for mobile applications).
Fixed value between 95% and 98% of Vo1 (tracking), output undervoltage monitoring is not a requirement of VME standard.
2
V output (V2, V3):
Connector pin V is internally connected to the open collector of
a NPN transistor. The emitter is connected to the negative
potential of output 1. VV – 0.6 V (logic low) corresponds to a
monitored voltage level (Vi and/or Vo1) < Ut. The current IV
through the open collector should not exceed 50 mA. The NPN
output is not protected against external overvoltages. VV
should not exceed 60 V.
Threshold tolerances and hysteresis:
Vi is monitored after the input filter and rectifier. Consequently,
this voltage differs from the voltage at the connector pins by the
voltage drop ∆Vt i across input filter and rectifier. The threshold
level of option V0 is factory-adjusted at Io nom and TA = 25 °C.
11023a
VV
∆Vti
Vhi
Vi, Vo1 status
Vi or Vo1 < Vt
V output, VV
low, L, VV - 0.6 V at IV = 50 mA
high, H, IV - 25 µA at VV = 5.1 V
VV high
Vi and Vo1 > Vt + Vh
11009a
Vo1+
VV low
R
p
Vi
I
Vti
V
V
Fig. 23
Definition of Vti, ∆Vti and Vhi
V
V
Vo1–
Fig. 22
Output configuration of options V2 and V3
BCD20019 Rev AA
Page 18 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Input voltage monitoring
2
2
2
tlow min
tlow min
tlow min
V2
VV
3
3
3
11010a
UV high
4
2
4
VV low
t
0
2
tlow min
tlow min
V3
VV
3
3
3
VV high
VV low
t
0
1
1
th
th
Vo1
5.1 V
4.875 V
2.0 V
0
t
Vi [VDC]
Vti + Vhi
Vi
t
0
Input voltage failure
Switch-on cycle
Input voltage sag
Switch-on cycle and subsequent
input voltage failure
Output voltage monitoring
V2 VV
VV high
4
4
VV low
t
t
0
2
tlow min
V3 VV
VV high
3
3
4
VV low
0
Vo1
Fig. 24
5.1 V
Relationship between Vi, Vo1, VV, IV, and Vo1/Vo nom
versus time.
4.875 V
2.0 V
0
t
1
VME request: minimum 4 ms
tlow min = 40 – 200 ms, typically 80 ms
VV level not defined at Vo1 < 2.0 V
The V signal drops simultaneously with the output voltage, if
2
Vi
3
4
Vti + Vhi
Vti
the pull-up resistor RP is connected to Vo1+. The V signal
remains high, if RP is connected to an external source.
t
0
Output voltage failure
BCD20019 Rev AA
Page 19 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
Accessories
A great variety of electrical and mechanical accessories are
available including:
– Various mating H11 connectors STV-H11-xxx including
screw, solder, fast-on, or press-fit terminals
– Connector retention clips RETENTIONCLIP(2X)
[HZZ01209]
European
Projection
– Code key system for connector coding CODIERKEIL(5X)
– Various front panels for 19" rack mounting, width 8 TE,
heigth 3U and 6U, Schroff or Intermas system.
– Flexible H11 PCB for mounting the converter onto a PCB
– Universal mounting bracket UMB-LHMQ [HZZ00610] for
chassis mounting or DIN-rail mounting in upright position.
30
09125
l
65
adhesive tape
l: 2 m standard length
other cable lengths on request
–
DIN-rail mounting brackets DMB-MHQ (horizontal position)
– Mounting plate M (black finish) MOUNTINGPLATEM for
mounting the converter to a chassis or a wall, where only
frontal access is given
Battery temperature sensor
– Battery sensor [S-KSMH...] for using the converter as
battery charger. Different cell characteristics can be
selected.
For additional accessory product information, see the
accessory data sheets listed with each product series or
individual model listing at www.power-one.com.
Flexible H11 PCB
Connector
retention clip
H11 female connector with
screw terminals and code
key system
DIN-rail mounting brackets
DMB-MHQ
Mounting plate M (for wall-mounting),
connector with fast-on terminals
(STV-H11-F/CO), secured with
connector retention clips
Universal mounting bracket
UMB-LHMQ for DIN-rail mounting.
Different front
panels
BCD20019 Rev AA
Page 20 of 21
www.power-one.com
H Series Data Sheet
70 Watt AC-DC Converters
®
EC Declaration of Conformity
We
Power-One AG
Ackerstrasse 56, CH-8610 Uster
declare under our sole responsibility that all M and H Series AC-DC and DC-DC
converters carrying the CE-mark are in conformity with the provisions of the Low
Voltage Directive (LVD) 73/23/EEC of the European Communities.
Conformity with the directive is presumed by conformity with the following har-
monized standards:
·
EN 61204:1995 (= IEC 61204:1993, modified)
Low-voltage power supply devices, DC output - Performance characteris-
tics and safety requirements
·
IEC 60950-1:2005 (1st Edition) and/or EN60950-1:2003
Safety of information technology equipment.
The installation instructions given in the corresponding data sheet describe correct
installation leading to the presumption of conformity of the end product with the
LVD. All M and H SeriesAC-DC and DC-DC converters are components, intended
exclusively for inclusion within other equipment by an industrial assembly operation
or by professional installers. They must not be operated as stand alone products.
Hence conformity with the Electromagnetic Compatibility Directive 89/336/EEC
(EMC Directive) needs not to be declared. Nevertheless, guidance is provided in
most product application notes on how conformity of the end product with the
indicated EMC standards under the responsibility of the installer can be achieved,
from which conformity with the EMC directive can be presumed.
Uster, 24 August 2006
Power-One AG
Rolf Baldauf
Johann Milavec
Vice President, Engineering
Director Projects and IP
BCD20019 Rev AA
Page 21 of 21
www.power-one.com
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