ABB Primary switch mode power supplies Catalog Page
NEW
Primary switch mode power supplies
CP-T range
Benefits and advantages
4
Rated output voltages 24 V, 48 V DC
Output voltage adjustable via front-face rotary potentiometer “OUTPUT Adjust”
Rated output currents 5 A, 10 A, 20 A, 40 A
Rated output powers 120 W, 240 W, 480 W, 960 W
Three-phase or two-phase operation (see derating note)
Supply range 3 x 400 – 500 V AC (3 x 340 – 575 V AC, 480 – 820 V DC)
Typical efficiency of 93 %
Low power dissipation and low heating
Free convection cooling (no forced cooling with ventilators)
Ambient temperature range during operation -25...+70 °C
Open-circuit, overload and short-circuit stable
Integrated input fuse
Redundancy unit CP-A RU offering true redundancy, available as accessory
LEDs for status indication
Signalling contact "13-14" (Relay) for output voltage OK
Approvals / marks (depending on device, partly pending):
A, H / a , D, E, b
„DC OK“ output
The devices of the CP-T series offer
a relay contact for function monitoring
and remote diagnostics.
Wide range
Wide range input optimized for worldwide applications:
The CP-T power supplies can be used
in 3x340 - 575 V AC or 480 - 820 V DC
supply systems.
Adjustable output voltage
The CP-T range feature a
continuously adjustable output
voltage. Thus, they can be optimally adapted to the application,
e.g. compensating the voltage
drop caused by a long line
length.
4/28 ABB
2CDC110004C0207
NEW
Primary switch mode power supplies
CP-T range
Ordering details
CP-T 24/5.0
CP-T 24/10.0
CP-T 48/5.0
Type
CP-T
24/5.0
CP-T
24/10.0
2CDC2710435S0009
CP-T
24/20.0
CP-T
24/40.0
CP-T
48/5.0
CP-T
48/10.0
CP-T
48/20.0
2CDC2710455S0009
Redundancy units
for decoupling of two CP-T power supply units
Input voltage
range
340-575 V AC/
480-820 V DC
340-575 V AC/
480-820 V DC
340-575 V AC/
480-820 V DC
340-575 V AC/
480-820 V DC
340-575 V AC/
480-820 V DC
340-575 V AC/
480-820 V DC
340-575 V AC/
480-820 V DC
Rated output
voltage /
current
24 V DC /
5 A
24 V DC /
10 A
24 V DC /
20 A
24 V DC /
40 A
48 V DC /
5 A
48 V DC /
10 A
48 V DC /
20 A
Order code
1SVR 427 054 R0000
1SVR 427 055 R0000
1SVR 427 056 R0000
1SVR 427 057 R0000
1SVR 427 054 R2000
1SVR 427 055 R2000
1SVR 427 056 R2000
Pack.
unit
pieces
Price
1 piece
1 0.8 / 1.77
1 1.05 / 2.31
1 1.75 / 3.86
1 3.20 / 7.05
1 1.05 / 2.31
1 1.75 / 3.86
1 3.4 / 7.50
Weight
1 piece
kg / lb
4
CP-T 24/20.0
CP-T 48/10.0
CP-T 24/40.0
CP-T 48/20.0
Type
CP-A RU: 2 inputs each up to 20 A and 1 output up to 40 A
2CDC2710475S00092CDC2710495S0009
CP-A RU
suitable for decoupling of two
CP-24 V DC power supply units
40 V and M 5 A
Order code
1SVR 427 071 R0000
Pack.
unit
pieces
Price
1 piece
1 0.89 / 1.96
Weight
1 piece
kg / lb
2CDC271010F0006
CP-A RU
• Approvals ...................................... 4/4
• Technical diagrams ..................... 4/34 • Technical data ..............................4/30 • Dimensional drawings .................... 4/34
ABB 4/29
2CDC110004C0207
4
Primary switch mode power supplies
NEW
Data at Ta = 25 °C, Uin = 3 x 400 V AC and rated values, unless otherwise indicated
Type CP-T 24/5.0 CP-T 24/10.0 CP-T 24/20.0 CP-T 24/40.0
Input circuit L1, L2, L3
Rated input voltage U
Input voltage range 340-575 V AC
Frequency range AC 47-63 Hz
Typical current consumption 0.36 A 0.85 A 1.1 A 1.72 A
Typical power consumption 135 W 270 W 538 W 1058 W
Inrush current limiting 10 A 20 A 30 A
Power failure buffering time min. 20 ms min. 15 ms
Internal input fuse per phase 2 A / 600 V AC T3.15 A / 500 V AC T 5 A / 500 V AC
Recommended backup fuse 3 pole miniature circuit breaker ABB Type S203
Power factor correction (PFC) Yes, passive
Discharge current towards PE < 3.5 mA
Indication of operational states
Output voltage OUTPUT OK: green LED output voltage OK
Output circuit L+, L+, L-, L-
Rated output voltage 24 V DC
Tolerance of the output voltage 0...+1 %
Adjustment range of the output
voltage
Rated output power 120 W 240 W 480 W 960 W
Rated output current Ir Ta ≤ 60 °C 5 A 10 A 20 A 40 A
Derating of the output current 60 °C < Ta ≤ 70 °C 2.5 %/°C 3.5 %/°C
Signalling contact
for output voltage OK
Maximum deviation with
Control time at nominal load < 2 ms
Starting time after applying
the supply voltage
Rise time at nominal load max. 150 ms
Fall time max. 150 ms
Residual ripple and switching peaks BW = 20 MHz 100 mV 80 mV
Parallel connection not
Series connection not supported yes, to increase voltage, max. 2 devices
Resistance to reverse feed approx. 35 V
Output circuit - No-load, overload and short-circuit behaviour
Characteristic curve of output combined U/I characteristic curve
Short-circuit protection continuous short-circuit proof
Short-circuit behaviour current limiting
in
CP-T range (24 V DC)
Technical data
3 x 400-500 V AC
480-820 V DC
input / output < 0.25 mA
OUTPUT LOW: red LED output voltage too low
22.5-28.5 V DC
13-14 Relay (max. 60 V DC, 0.3 A)
Threshold 17.6-19.4 V
Isolation voltage 500 V DC
load change statical
change of output voltage
within the input voltage range
at Ir max. 1 s
with 3500 µF max. 1.5 s
with 3500 µF max. 500 ms
supported
and hiccup mode
±1 % (single mode)
± 0.5 %
configurable, to increase
power, up to
2 devices, reduction:
(number of devices x I
± 5 % (parallel mode)
) x 0.9
r
U/I- or Hiccup-mode
adjustable
to increase
power, up to
2 devices, reduction:
(number of devices
x Ir) x 0.9, use active
current balancing
hiccup /
fold back behavior
4/30 ABB
2CDC110004C0207
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