2CDC 271 028 F0008
햲 OUTPUT L+, L+, L-, L-:
햲 OUTPUT L+, L+, L-, L-:
terminals - output
terminals - output
햳 INPUT L, N, PE:
햳 INPUT L, N, PE:
terminals - input
terminals - input
햴 OUTPUT OK: green LED -
햴 OUTPUT OK: green LED -
output voltage OK
output voltage OK
햵 OUTPUT LOW: red LED -
햵 OUTPUT LOW: red LED -
output voltage too low
output voltage too low
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Features
쐍
Rated output voltage 48 V DC
쐍
Output voltage adjustable via front-face rotary potentiometer “OUTPUT Adjust”
쐍
Rated output current 5 A
쐍
Rated output power 240 W
쐍
Supply range 115/230 V AC (90-132 V AC, 186-264 V AC, 210-370 V DC), auto select
쐍
Typical effi ciency of 90 %
쐍
Low power dissipation and low heating
쐍
Free convection cooling (no forced cooling with ventilators)
쐍
Ambient temperature range during operation -25...+70 °C
쐍
Open-circuit, overload and short-circuit stable
쐍
Integrated input fuse
쐍
LEDs for status indication
Approvals
UL 508, CAN/CSA C22.2 No.14 Approval refers to rated input voltage U
A
UL 60950, CAN/CSA C22.2 No.60950 Approval refers to rated input voltage U
H
GOST
D
Marks
CE
a
C-Tick pending
b
IN
IN
햶 OUTPUT Adjust:
햶 OUTPUT Adjust:
potentiometer -
potentiometer adjustment of the output
adjustment of the output
voltage
voltage
햷 single/parallel:
햷 single/parallel:
sliding switch -
sliding switch -
adjustment of single or
adjustment of single or
parallel operation
parallel operation
햸 Circuit diagram
햸 Circuit diagram
Order data
Type Rated input voltage Rated output voltage /
CP-E 48/5.0 115/230 V AC
auto select
current
48 V DC / 5 A 1SVR 427 034 R2000
Order code
Application
The primary switch mode power supply offers two voltage input ranges. This enables the supply with AC
or DC. Furthermore it is equipped with two generous capacitors, which ensure mains buffering of at least
30 ms (at 230 V AC). That is why the devices can be used worldwide also in high fl uctuating networks
and battery-powered plants.
Operating mode
By means of the potentiometer „OUTPUT Adjust“ the output voltage can be adjusted within a range of
47 to 56 V DC. Thus, the power supply can be optimally adapted to the application, e.g. compensating
the voltage drop caused by a long line length.
The green LED „OUTPUT OK“ is lightening during proper operation, i.e. when the output voltage is more
than 75 %.
The red LED „OUTPUT LOW“ is lightening when the output voltage is less than 70 % of the rated output
voltage.
1
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Installation
Mounting
The switch mode power supply can be snapped on a DIN
rail according to EN 50022 as shown in the accompanying
picture. For that the device is set with its mounting rail slide
on the upper edge of the mounting rail and locked by lifting it
downwards.
Demounting
Remove the switch mode power supply as shown in the
accompanying picture. For that the latching lever is pulled
downwards by means of the screwdriver. Alternatively you
can press the unlock button to release the device. Then in
both cases the device can be unhinged from the mounting
rail edge and removed.
2CDC 272 017 F0b082CDC 272 017 F0b08
2CDC 272 018 F0b082CDC 272 018 F0b08
Mounting position
The devices have to be mounted horizontally with the input
terminals on the bottom. In order to ensure a suffi cient
convection, the minimum distance to other modules should not
be less than 25 mm in vertical and horizontal direction.
2CDC 272 020 F0b08
Electrical connection
Connect the input terminals L and N. The protective earth conductor PE must be connected. The
installation must be executed acc. to EN 60950, provide a suitable disconnecting device (e. g. line
protection switch) in the supply line. The input side is protected by an internal input fuse.
Rate the lines for the maximum output current (considering the short-circuit current) or provide a
separate fuse protection. We recommend to choose the cable section as large as possible in order to
minimize voltage drops. Observe the polarity. The device is overload, short-circuit and open-circuit proof.
The secondary side of the power supply unit is electrically isolated from the input and internally not
earthed (SELV) and can therefore be earthed by the user according to the needs with L+ or L- (PELV).
2
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Connection diagram
No
L- L- L+
L- L- L+
L
L
N
N
PE
PE
PE N L
PE N L
Safety instructions and warnings
The device must be installed by qualifi ed persons only and in accordance with the specifi c national
regulations (e.g., VDE, etc.). The devices are maintenance-free chassis-mounted units.
Disconnect system from supply network!
Before any installation, maintenance or modifi cation work: Disconnect the system from the supply
network and protect against switching on.
Before start of operation:
Attention! Improper installation/operation may impair safety and cause operational diffi culties or
destruction of the unit. Before operation the following must be ensured:
쐍
Connect to main according t the specifi c national regulations.
Power supply cables and unit must be suffi ciently fused. A disconnecting device has to be provided
쐍
for the end product to disengage unit and supply cables from supply mains if required.
The protective earth conductor must be connected to the terminal (Protection class I)
쐍
The secondary side of the power supply unit is not earthed and can be earthed by the user according
쐍
to the needs with L+ or L-.
Rate the output lines for the output current of the power supply and connect thme with the correct
쐍
polarity.
In order to ensure suffi cient air-cooling the distance to other devices has to be considered.
쐍
No
L+
L+
Func.
Func.
L+, L- Output voltage
L+
L+
PWM
PWM
L-
L-
L, N Input voltage
No function not connected
PE Protective earth
2CDC 272 022 F0b08
2CDC 272 022 F0b08
In operation:
Do not modify the installation (primary and secondary side)! High current! Risk of electric arcs and
쐍
electric shocks (danger to life)!
쐍
Risk of burns: Depending on the operation conditions the enclosure can become very hot.
쐍
The internal fuse is not user-replaceable. If the internal fuse blows, most probably the device is
defective. In this case, an examination of the switch mode power supply by the manufacturer is
necessary.
Attention! High voltage! Danger to life!
The power supplies contain components with high stored energy and circuits with high voltage! Do
not introduce any objects into the unit, and do not open the unit. With some units of this range the
output is capable of providing hazardous energy. Ensure that the service personnel is protected against
inadvertent contact with parts carrying energy.
3
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Technical data
Data at Ta = 25 °C, UIN = 230 V AC and rated values, if nothing else indicated
Type CP-E 48/5.0
Input circuit L, N
Rated input voltage U
Input voltage range 93-132 V AC, 186-264 V AC /
Frequency range AC 47-63 Hz
Typical input current at 115 V AC 5.4 A
Typical power consumption 267 W
Inrush current at 115 V AC 30 A (max. 5 ms)
Power failure buffering at 115 V AC min. 25 ms
Internal input fuse 6.3 A slow-acting / 250 V AC
Indication of operational states
Output voltage OUTPUT OK: green LED V: output voltage OK
Output circuit L+, L+, L-, L-
Rated output voltage 48 V DC
Tolerance of the output voltage 0...+1 %
Adjustment range of the output voltage 47-56 V DC
Rated output power 240 W
Rated output current I
Derating of the output current 60 °C < T
Maximum deviation with
Control time < 2 ms
Starting time after applying the supply voltage at I
Response time at rated load
Residual ripple and switching peaks BW = 20 MHz 100 mV
Parallel connection confi gurable, to increase power, up to 3 devices, reduction:
Series connection yes, to increase voltage, max. 2 devices
Resistance to reverse feed
Power factor correction (PFC) yes
Output circuit - No-load, overload and short-circuit behaviour
Output curve U/I curve
Short-circuit protection continuous short-circuit proof
Short-circuit behaviour continuation with output power limitation
Overload protection output power limitation
No-load protection continuous no-load stability
Starting of capacitive loads unlimited
IN
at 230 V AC 2.2 A
at 230 V AC 60 A (max. 5 ms)
at 230 V AC min. 30 ms
OUTPUT LOW: red LED V: output voltage too low
r
load change statical
change of input voltage within the
input voltage range
Ta 60 °C 5 A
70 °C 2.5 %/°C
a
r
115/230 V AC auto select
210-370 V DC
1 % (single mode)
5 % (parallel mode)
0.5 %
max. 1 s
(number of devices x Ir x) x 0.9
4
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Type CP-E 48/5.0
Gerneral data
Effi ciency typ. 90 %
Duty time 100 %
Dimensions (W x H x D) 83 x 123.6 x 123.6 mm
Weight 1.36 kg (3.01 lb)
Material of enclosure Metall
Mounting DIN rail (EN 60715), snap-on mounting without any tool
Mounting position horizontal
Minimum distance to other units horizontal / vertical 25 mm / 25 mm (0.98 in / 0.98 in)
Degree of protection enclosure / terminals IP/20 / IP20
Protection class I
Electrical connection - input circuit / output circuit
Wire size
Stripping length 8 mm (0.31 in)
Tightening torque input / output 1 Nm / 0.6 Nm
Environmental data
Ambient temperature range operation -25…+70 °C
Damp heat (cyclic) (IEC/EN 60068-2-30) 95 % without condensation
Vibration (sinusoidal) (IEC/EN 60068-2-6)
Shock (half-sine) (IEC/EN 60068-2-27)
Isolation data
Rated insulation voltage U
Pollution degree 2
Standards
Product standard
Low Voltage Directive 2006/95/EG
EMC directive 2004/108/EG
RoHS directive 2002/95/EG
Electrical safety IEC/EN 60950-1
Protective low voltage SELV
Electromagnetic compatibility
Interference immunity IEC/EN 61000-6-2
electrostatic discharge (ESD) IEC/EN 61000-4-2
electromagnetic fi eld
(HF radiation resistance)
fast transients (Burst) IEC/EN 61000-4-4
powerful impulses (Surge) IEC/EN 61000-4-5
HF line emission IEC/EN 61000-4-6
Interference emission IEC/EN 61000-6-3
electromagnetic fi eld
(HF radiation resistance)
HF line emission IEC/CISPR 22, EN 55022 Class B
i
fi ne-strand with wire end ferrule
fi ne-strand without wire end ferrule
rigid
rated load -25...60 °C
storage -25…+85 °C
input circuit / output circuit 3 kV AC
IEC/EN 61000-4-3
IEC/CISPR 22, EN 55022 Class B
[3.27 x 4.87 x 4.87 in]
0.2-4 mm² (24-11 AWG)
0.2-6 mm² (24-10 AWG)
5
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Technical diagrams
Output behaviour
U
[V]
out
56
48
40
32
24
16
8
1
23
45 7
Output curve at Ta = 25 °C
The switch mode power supply CP-E 48/5.0 is able to supply at 48 V DC output voltage and
at an ambient temperature of:
쐍
≤ 60 °C a continuous output current of approx. 5 A
at ambient temperatures of:
쐍
60 °C < Ta ≤ 70 °C the output power has to be reduced by 2.5 % per °C temperature increase.
If the switch mode power supply is loaded with an output current > 5 A, the operating point is passing
through the U/I characteristic curve shown.
I
86
out
[A]
2CDC 272 009 F0b08
Temperature behaviour
P
[%]
out
100
90
80
70
60
50
40
30
20
10
-25 60 70
Temperature curve at rated load
Dimensions
in mm
123 ,6 [4.87“]
123 ,6 [4.87“]
116 ,6 [4.59“]
116 ,6 [4.59“]
123 ,6 [4.87“]
123 ,6 [4.87“]
T
[°C]
a
2CDC 272 011 F0208
83, 0 [3.27“]
83, 0 [3.27“]
2CDC 272 003 F0b08
2CDC 272 003 F0b08
CP-E 48/5.0
6
Power supply CP-E 48/5.0
Primary switch mode power supply
Data sheet
Further Documentation
Document title Document type Document number
Electronic Products and Relays Technical catalogue 2CDC 110 004 C020x
Power Supply Units Application manual 2CDC 114 048 M020x
You can fi nd the documentation in the internet under www.abb.com/lowvoltage 씮 Control Products 씮 ...
7
As part of the on-going product improvement, ABB reserves
the right to modify the characteristics of the products
described in this document. The information given is
non-contractual.
For further details please contact (www.abb.com/contacts)
ABB STOTZ-KONTAKT GmbH
Eppelheimer Strasse 82, 69123 Heidelberg, Germany
Postfach 10 16 80, 69006 Heidelberg, Germany
Internet http://www.abb.com/lowvoltage 씮 Control Products
Contact: http://www.abb.com/contacts 씮 Low Voltage Products and Systems
the ABB company marketing these products in your country.
Document number: 2CDC 114 063 D0201 (07/2008)
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