Puls CP10.241-M1 Series Manual
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
POWER SUPPLY
2MOPP Safety Approved for Medical applications
According to IEC 60601-1, 3rd edition
EMC Tested for Medical Use According to IEC 60601-1-2,
4th edition
Quick-connect Spring-clamp Terminals
AC 100-240V Wide-range Input
Width only 39mm
Efficiency up to 95.2%, Excellent Partial Load Efficiency
20% Output Power Reserves
Safe Hiccup
PLUS
Overload Mode
Easy Fuse Breaking due to High Overload Peak Current
Active Power Factor Correction (PFC)
Minimal Inrush Current Surge
Full Power Between -25°C and +60°C
DC-OK Relay Contact
3 Years Limited Warranty
1/27
GENERAL DESCRIPTION
The CP10.241-M1 is a DIN-rail mountable single-phaseinput power supply for industrial use and for use in
medical equipment. It provides a stabilized and
galvanically separated SELV/PELV output voltage.
The specialty of this power supply is the 2MOPP (two
means of patient protection) safety approval for
medical use and the fulfillment of the required EMC
tests for professional healthcare facility and home
healthcare environments.
The CP-Series is part of the DIMENSION power supply
family. The most outstanding features of CP10.241-M1
are the high efficiency, advanced inrush current
limitation, active PFC and the wide operational
temperature range.
High immunity to transients and power surges as well as
low electromagnetic emission, a DC-OK relay contact
and a large international approval package for a variety
of applications makes this unit suitable for nearly every
situation.
SHORT-FORM DATA
Output voltage DC 24V
Adjustment range 24 – 28V Factory setting 24.1V
Output current 12 – 10.3A Below +45°C ambient
10 – 8.6A At +60°C ambient
7.5 – 6.5A At +70°C ambient
Derate linearely between +45°C and +70°C
Input voltage AC AC 100 - 240V -15%/ +10%
Mains frequency 50 - 60Hz ±6%
AC Input current 2.15 / 1.13A At 120 / 230Vac
Power factor 0.99 / 0.97 At 120 / 230Vac
Input inrush current 6 / 9A pk At 40°C 120 / 230Vac
Input voltage DC DC 110-150V ±20%
Input current DC 2.35A At 110Vdc
Efficiency 93.6 / 95.2% At 120 / 230Vac
Power losses 16.4 / 12.1W At 120 / 230Vac
Hold-up time 37ms
Temperature range -25°C to +70°C Continuous
Size (wxhxd) 39x124x117mm Without DIN-rail
Weight 620g / 1.37lb
ORDER NUMBERS
Power Supply CP10.241-M1 Medical approved device
Accessory ZM12.SIDE Side mount bracket
MARKINGS
IND. CONT. E
Q.
UL 508, planned
UL 60950-1,
planned
EMC, LVD
Medical
2MOPP - IEC 60601-1
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
INDEX
Page Page
1.
Intended Use .......................................................3
2. Installation Requirements...................................3
3. AC-Input...............................................................4
4. DC-Input...............................................................5
5. Input Inrush Current ...........................................6
6. Output .................................................................7
7. Hold-up Time.......................................................8
8. DC-OK Relay Contact ..........................................9
9. Efficiency and Power Losses..............................10
10. Lifetime Expectancy and MTBF.........................11
11. Functional Diagram...........................................11
12. Terminals and Wiring........................................12
13. Front Side and User Elements...........................13
14. EMC – According to Generic Standards ...........14
15. EMC – According to Medical Standards...........15
16. Environment......................................................16
17. Safety Features ..................................................17
18. Protection Features ...........................................18
19. Dielectric Strength ............................................18
20. Approvals...........................................................19
21. RoHS, REACH and Other Fulfilled Standards ...19
22. Physical Dimensions and Weight..................... 20
23. Accessories ........................................................ 21
23.1. ZM12.SIDE - Side Mounting Bracket........21
23.2. YR20.242 - Redundancy Module.............. 22
23.3. YR20.246 - Redundancy Module with
Automated Load Sharing .................................... 22
24. Application Notes............................................. 23
24.1. Peak Current Capability ...........................23
24.2. Back-feeding Loads ..................................24
24.3. External Input Protection.........................24
24.4. Output Circuit Breakers............................24
24.5. Series Operation .......................................25
24.6. Parallel Use to Increase Output Power....25
24.7. Parallel Use for Redundancy ....................25
24.8. Inductive and Capacitive Loads................25
24.9. Charging of Batteries ...............................25
24.10. Operation on Two Phases ........................26
24.11. Use in a Tightly Sealed Enclosure ............26
24.12. Mounting Orientations ............................27
The information given in this document is correct to the best of our knowledge and experience at the time of
publication. If not expressly agreed otherwise, this information does not represent a warranty in the legal sense of the
word. As the state of our knowledge and experience is constantly changing, the information in this data sheet is
subject to revision. We therefore kindly ask you to always use the latest issue of this document (available under
www.pulspower.com). No part of this document may be reproduced or utilized in any form without our prior
permission in writing.
TERMINOLOGY AND ABREVIATIONS
PE and symbol PE is the abbreviation for Protective Earth and has the same meaning as the symbol .
Earth, Ground This document uses the term “earth” which is the same as the U.S. term “ground”.
T.b.d. To be defined, value or description will follow later.
AC Alternating Current
DC Direct Current
AC 230V A figure displayed with the AC or DC before the value represents a nominal voltage with
standard tolerances (usually ±15%) included.
E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)
230Vac A figure with the unit (Vac) at the end is a momentary figure without any additional
tolerances included.
50Hz vs. 60Hz As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50Hz mains
frequency. AC 120V parameters are valid for 60Hz mains frequency.
may A key word indicating flexibility of choice with no implied preference.
shall A key word indicating a mandatory requirement.
should A key word indicating flexibility of choice with a strongly preferred implementation.
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
2/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
1. INTENDED USE
This device is intended for use in medical equipment as well as for general use such as in industrial control, office,
communication, and instrumentation equipment.
Do not use this device in equipment, where malfunction may cause severe personal injury or threaten human life.
2. INSTALLATION REQUIREMENTS
WARNING
Risk of electrical shock, fire, personal injury or death.
- Turn power off before working on the device. Protect against inadvertent re-powering.
- Do not open, modify or repair the unit.
- Use caution to prevent any foreign objects from entering the housing.
- Do not use in wet locations or in areas where moisture or condensation can be expected.
- Do not touch during power-on, and immediately after power-off. Hot surfaces may cause burns.
This device may only be installed and put into operation by qualified personnel.
This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect. If
damage or malfunction should occur during installation or operation, immediately turn power off and send the device
to the factory for inspection.
Install the device in an enclosure providing protection against electrical, mechanical and fire hazards.
Install the device onto a DIN-rail according to EN 60715 with the input terminals on the bottom of the device. For
other orientations see de-rating requirements in chapter 24.12.
Make sure that the wiring is correct by following all local and national codes. Use appropriate copper cables that are
designed for a minimum operating temperature specified in chapter 12.
Do not use the device in pollution degree 3 environments without additional protection or in applications where a
degree of protection better than IP20 is required.
A disconnecting means shall be provided for the output of the device when used in applications according to CSA
C22.2 No 107.1-01.
The device is designed as “Class of Protection I” equipment according to IEC 61140. A PE (Protective Earth) connection
is required.
The device is designed for convection cooling and does not require an external fan. Do not obstruct airflow and do not
cover ventilation grid (e.g. cable conduits) by more than 15%!
Keep the following minimum installation clearances when the device is permanently loaded with more than 50% of
the nominal current: 40mm on top, 20mm on the bottom, 5mm left and right side. Increase the 5mm to 15mm in case
the adjacent device is a heat source.
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
3/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
3. AC-INPUT
AC input Nom. AC 100-240V Suitable for TN-, TT- and IT mains networks
AC input range Min. 85-264Vac Continuous operation
Min. 264-300Vac For max. 500ms
Allowed voltage L or N to earth Max. 300Vac Continuous, IEC 62477-1
Input frequency Nom. 50–60Hz ±6%
Turn-on voltage Typ. 80Vac Steady-state value, see Fig. 3-1
Shut-down voltage Typ. 70Vac Steady-state value, see Fig. 3-1
Typ. 55Vac Dynamic value (max. 250ms)
External input protection See recommendations in chapter 24.3.
AC 100V AC 120V AC 230V
Input current Typ. 2.60A 2.15A 1.13A At 24V, 10A, see Fig. 3-3
Power factor*) Typ. 0.99 0.99 0.97 At 24V, 10A, see Fig. 3-4
Crest factor
**)
Typ. 1.5 1.5 1.65 At 24V, 10A
Start-up delay Typ. 300ms 290ms 240ms See Fig. 3-2
Rise time Typ. 30ms 30ms 30ms At 24V, 10A const. current load,
0mF load capacitance, see Fig. 3-2
Typ. 75ms 75ms 75ms At 24V, 10A const. current load,
10mF load capacitance,, see Fig. 3-2
Turn-on overshoot Max. 200mV 200mV 200mV See Fig. 3-2
External input protection See recommendations in chapter 24.3.
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
**) The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 3-1 Input voltage range Fig. 3-2 Turn-on behavior, definitions
Turn-on
85V
Rated
input range
max.
500ms
V
IN
P
OUT
300Vac264V
Shut-down
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
4/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
Fig. 3-3 Input current vs. output current at
24V output voltage
Fig. 3-4 Power factor vs. output current at
24V output voltage
12A
123456789
0
0.5
1.0
1.5
2.0
2.5
3A
Input Current, typ.
10 11
a) 100Vac
b) 120Vac
c) 230Vac
b
a
c
Output Current
Power Factor, typ.
123456789 12A
0.75
0.8
0.85
0.9
0.95
1.0
10 11
Output Current
(a) 100Vac,
(b) 120Vac,
(c) 230Vac
(a)
(b)
(c)
4. DC-INPUT
DC input Nom. DC 110-150V ±20%
DC input range Min. 88-180Vdc Continuous operation
DC input current Typ. 2.35A At 110Vdc, at 24V, 10A
Allowed Voltage L/N to Earth Max. 375Vdc Continuous, IEC 62477-1
Turn-on voltage Typ. 80Vdc Steady state value
Shut-down voltage Typ. 70Vdc Steady state value
Typ. 55Vdc Dynamic value (max. 250ms)
Fig. 4-1 Wiring for DC Input
Instructions for DC use:
+
-
Load
L
PE
+
-
Power Supply
AC
DC
Battery
N
a) Use a battery or a similar DC source. A supply from the
intermediate DC-bus of a frequency converter is not
recommended and can cause a malfunction or damage
the unit.
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to an earth wire or to the
machine ground.
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
5/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
5. INPUT INRUSH CURRENT
An active inrush limitation circuit (NTCs, which are bypassed by a relay contact) limits the input inrush current after
turn-on of the input voltage.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
AC 100V AC 120V AC 230V
Inrush current Max. 11A
peak
7A
peak
11A
peak
At 40°C, cold start
Typ. 9A
peak
6A
peak
6A
peak
At 25°C, cold start
Typ. 9A
peak
6A
peak
9A
peak
At 40°C, cold start
Inrush energy Max. 0.1A²s 0.1A²s 0.4A²s At 40°C, cold start
Fig. 5-1 Typical turn-on behaviour at nominal
load, 120Vac input and 25°C ambient
Fig. 5-2 Typical turn-on behaviour at nominal
load, 230Vac input and 25°C ambient
50ms/DIV
Input current
2A/DIV
Input voltage
250V/DIV
Output voltage 20V/DIV
6A
50ms/DIV
Input current
2A/DIV
Input voltage
500V/DIV
Output voltage 20V/DIV
6A
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
6/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
6. OUTPUT
Output voltage Nom. 24V
Adjustment range Min. 24-28V Guaranteed
Max. 30.0V
****)
At clockwise end position of potentiometer
Factory settings Typ. 24.1V ±0.2%, at full load and cold unit
Line regulation Max. 10mV 85-300Vac
Load regulation Max. 50mV Static value, 0A Æ 10A; see Fig. 6-1
Ripple and noise voltage Max. 50mVpp 20Hz to 20MHz, 50Ohm
Output current Nom. 10A At 24V, ambient temperature <60°C, see Fig. 6-1
Nom. 12A*) At 24V, ambient temperature <45°C, see Fig. 16-1
Nom. 7.5A At 24V and 70°C ambient temperature, see Fig. 16-1
Nom. 8.6A At 28V, ambient temperature <60°C, see Fig. 6-1
Nom. 10.3A
*)
At 28V, ambient temperature <45°C, see Fig. 16-1
Nom. 6.45A At 28V and 70°C ambient temperature, see Fig. 16-1
Typ. 30A Up to at least 12ms
*****)
, output voltage stays above
20V, see Fig. 6-2 and Fig. 24-3, This peak current is
available once every five seconds (hardware
controlled).
Output power Nom. 240W Continuously available
Nom. 288W*) Power Boost
*)
Overload behaviour cont. current Output voltage > 13Vdc, see Fig. 6-1
Hiccup
PLUS
mode
**)
Output voltage < 13Vdc, see Fig. 6-1
Short-circuit current Min. 12.5A
***)
Load impedance 45mOhm, see Fig. 6-3
Max. 15.5A
***)
Load impedance 45mOhm, see Fig. 6-3
Max. 5A Average (R.M.S.) current, load impedance 50mOhm,
see Fig. 6-3
Min. 28A Up to 12ms, load impedance 45mOhm, see Fig. 6-2
Typ. 30.5A Up to 12ms, load impedance 45mOhm, see Fig. 6-2
Output capacitance Typ. 4 400μF Included inside the power supply
*) Power Boost
This power/ current is continuously allowed up to an ambient temperature of 45°C.
Above 45°C, do not use this power/ current longer than a duty cycle of 10% and/ or not longer than 1 minute every 10 minutes.
**) Hiccup
PLUS
Mode
At heavy overloads (when output voltage falls below 13V), the power supply delivers continuous output current for 2s. After this, the
output is switched off for approx. 18s before a new start attempt is automatically performed. This cycle is repeated as long as the
overload exists. If the overload has been cleared, the device will operate normally. See Fig. 6-3
***) Discharge current of output capacitors is not included.
****) This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not a
guaranteed value which can be achieved. The typical value is about 28.5V.
*****) Reduced pulse length for AC 100V mains.
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
7/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
Fig. 6-1 Output voltage vs. output current,
typ.
Fig. 6-2 Dynamic output current capability,
typ.
Output Voltage
0
0 12.5
4
8
12
28V
16
20
24
20A7.52.5 5 10 15 17.5
Adjustment
Range
Output Current
Continuous
current
Factory
setting
Hiccup
PLUS
mode
Output Voltage
(dynamic behavior, < 12ms)
0
0
4
8
12
28V
16
20
24
50A2010 30 40515253545
Adjustment
Range
Output Current
Fig. 6-3 Short-circuit on output, Hiccup
PLUS
mode, typ.
Output
Current
0
14A
18s
18s
18s
2s
2s
2s
t
Short -circuit
Normal
operation
Normal
operation
7. HOLD-UP TIME
AC 100V AC 120V AC 230V
Hold-up Time Typ. 73ms 73ms 73ms At 24V, 5A, see Fig. 7-1
Min. 55ms 55ms 55ms At 24V, 5A, see Fig. 7-1
Typ. 37ms 37ms 37ms At 24V, 10A, see Fig. 7-1
Min. 28ms 28ms 28ms At 24V, 10A, see Fig. 7-1
Fig. 7-1 Hold-up time vs. input voltage Fig. 7-2 Shut-down behavior, definitions
0
10
20
30
40
80ms
90 120 155 190 230Vac
Input Voltage
50
60
Hold-up Time
70
a
b
c
d
a) 24V 5A typ.
b) 24V 5A min.
c) 24V 10A typ.
d) 24V 10A min.
- 5%
Hold-up Time
Zero Transition
Output
Voltage
Input
Voltage
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
8/27
CP10.241-M1
CP-Series
24V, 10A, SINGLE PHASE INPUT
8. DC-OK RELAY CONTACT
This feature monitors the output voltage on the output terminals of a running power supply.
Contact closes As soon as the output voltage reaches typ. 90% of the adjusted output voltage level.
Contact opens As soon as the output voltage dips more than 10% below the adjusted output voltage.
Short dips will be extended to a signal length of 100ms. Dips shorter than 1ms will be ignored.
Contact ratings Max. 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A resistive load
Min. 1mA at 5Vdc min. permissible load
Isolation voltage See dielectric strength table in section 18.
Fig. 8-1 DC-ok relay contact behavior
100ms
0.9* V
ADJ
<
1ms
10%
open
V
OUT
= V
ADJ
openclosed closed
>
1ms
May 2017 / Rev. 1.2 DS-CP10.241-M1-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
9/27
Loading...