Puls CP10.241, CP10.241-C1, CP10.241-S1, CP10.241-S2, CP10.242 Data Sheet

CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

GENERAL DESCRIPTION

The DIMENSION CP-Series units are high-end power supplies in a medium price range without compromising quality, reliability and performance. The CP-Series is part of the DIMENSION power supply family. The most outstanding features of CP10 series are the high efficiency, advanced inrush current limitation, active PFC and the wide operational temperature range.

The CP-Series includes all the essential basic functions. The devices have a power reserve of 20% included, which may even be used continuously at temperatures up to +45°C. Additionally, the CP10 can deliver three times the nominal output current for at least 12ms which helps to trip fuses on faulty output branches.

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.

ORDER NUMBERS

Power Supply CP10.241

CP10.241-C1 Conformal coated pc-boards CP10.241-S1 Spring-clamp terminals CP10.241-S2 Push-in terminals CP10.242 Extended DC-Input range

Mechanical Accessory

ZM4.WALL Wall/panel mount bracket ZM12.SIDE Side mount bracket

24V, 10A, 240W, SINGLE PHASE INPUT

POWER SUPPLY

 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 Year Warranty

SHORT-FORM DATA

Output voltage DC 24V Nominal Adjustment range 24 – 28V Factory setting 24.1V Output current 12.0-10.3A Below +45°C ambient

10.0-8.6A 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% Input current AC 2.15 / 1.13A At 120 / 230Vac Power factor 0.99 / 0.97 At 120 / 230Vac Input voltage DC DC 110-150V DC 110-300V Input current DC 2.35A At 110Vdc

2.35 / 0.84A At 110 / 300Vdc

Input inrush current 6 / 9A pk At 40°C 120 / 230Vac Efficiency 93.6 / 95.2% At 120 / 230Vac Losses 16.4 / 12.1W At 120 / 230Vac Hold-up time 37 / 37ms At 120 / 230Vac Temperature range -25°C to +70°C Size (w x h x d) 39x124x117mm Without DIN-Rail Weight 600g / 1.3lb

±20%

For CP10.241 (-xx)

±20%

CP10.242

MARKINGS

For details and a complete approval list see section 20.

IND. CONT. E

UL 508

Class I Div 2

IECEx ATEX

UL 60950-1

Marine

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, 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 ..........................................11

11. MTBF ..................................................................11

12. Terminals and Wiring........................................12

13. Functional Diagram...........................................13

14. Front Side and User Elements...........................14

15. EMC....................................................................15

16. Environment......................................................16

17. Protection Features ...........................................17

18. Safety Features ..................................................17

19. Dielectric Strength ............................................18

20. Approvals...........................................................19

21. Other Fulfilled Standards..................................19

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

22. Physical Dimensions and Weight..................... 20

23. Accessories ........................................................ 21

23.1. ZM4.WALL – Wall/Panel Mount Bracket .21

23.2. ZM12.SIDE - Side Mounting Bracket........22

23.3. YR20.242 - Redundancy Module.............. 23

23.4. YR20.246 - Redundancy Module with

Automated Load Sharing ....................................23

24. Application Notes............................................. 24

24.1. Peak Current Capability ...........................24

24.2. Back-feeding Loads ..................................25

24.3. External Input Protection.........................25

24.4. Output Circuit Breakers............................25

24.5. Series Operation .......................................26

24.6. Parallel Use to Increase Output Power....26

24.7. Parallel Use for Redundancy ....................27

24.8. Inductive and Capacitive Loads................28

24.9. Charging of Batteries ...............................28

24.10. Operation on Two Phases ........................29

24.11. Use in a Tightly Sealed Enclosure ............29

24.12. Mounting Orientations ............................30

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 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.

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, SINGLE PHASE INPUT

1. INTENDED USE

This device is designed for installation in an enclosure and is intended for the general professional use such as in industrial control, office, communication, and instrumentation equipment.

Do not use this power supply in equipment, where malfunction may cause severe personal injury or threaten human life.

2. INSTALLATION REQUIREMENTS

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 unit to

the factory for inspection. Mount the unit on a DIN-rail so that the input terminals are located on the bottom of the unit. For other mounting

orientations see de-rating requirements in this document. See chapter 24.12. This 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 installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and right sides are

recommended when the device is loaded permanently with more than 50% of the rated power. Increase this clearance to 15mm in case the adjacent device is a heat source (e.g. another power supply).

A disconnecting means shall be provided for the output of the power supplies when used in applications according to CSA C22.2 No 107.1-01.

WARNING

- Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for earth connection and not one of the screws on the housing.

- Turn power off before working on the device. Protect against inadvertent re-powering.

- Make sure that the wiring is correct by following all local and national codes.

- Do not modify or repair the unit.

- Do not open the unit as high voltages are present inside.

- 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.

Notes for use in hazardous location areas:

The power supply is suitable for use in Class I Division 2 Groups A, B, C, D locations and for use in Group II Category 3 (Zone 2) environments. See section 20 for details.

WARNING EXPLOSION HAZARDS!

Substitution of components may impair suitability for this environment. Do not disconnect the unit or operate the voltage adjustment unless power has been switched off or the area is known to be non-hazardous.

A suitable enclosure must be provided for the end product which has a minimum protection of IP54 and fulfils the requirements of the EN 60079-15.

Risk of electrical shock, fire, personal injury or death.

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, 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 maximal 500ms Allowed voltage L or N to earth Max. 300Vac Continuous according to 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 for maximal 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,

Typ. 75ms 75ms 75ms at 24V, 10A const. current load,

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

OUT

Rated

input range

max.

500ms

Input Voltage

0mF load capacitance, see Fig. 3-2

10mF load capacitance,, see Fig. 3-2

Turn-on

Shut-down

85V

300Vac264V

Output Voltage

- 5%

Start-up

delay

Rise

Time

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

Overshoot

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, SINGLE PHASE INPUT

Fig. 3-3 Input current vs. output current at

Input Current, typ.

2.5

2.0

1.5

1.0

0.5

123456789

24V output voltage

a) 100Vac b) 120Vac c) 230Vac

Output Current

10 11

12A

Fig. 3-4 Power factor vs. output current at

Power Factor, typ.

1.0

0.95

0.9

0.85

0.8

0.75

24V output voltage

(a)

(b)

(a) 100Vac,

(c)

123456789 12A

(b) 120Vac, (c) 230Vac

Output Current

10 11

4. DC-INPUT

DC input Nom. DC 110-150V ±20%

For CP10.241, CP10.241-C1, CP10.241-S1, CP10.241S2

Nom. DC 110-300V ±20%

For CP10.242

DC input range Min. 88-180Vdc For CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, continuous operation Min. 88-360Vdc For CP10.242 DC input current Typ. 2.35A At 110Vdc, at 24V, 10A Typ. 0.84A At 300Vdc, at 24V, 10A Allowed Voltage L/N to Earth Max. 375Vdc Continuous, according to IEC 62477-1 Turn-on voltage Typ. 80Vdc Steady state value Shut-down voltage Typ. 70Vdc Steady state value Typ. 55Vdc Dynamic value for maximal 250ms

Fig. 4-1 Wiring for DC Input

Battery

Power Supply

Load

Instructions for DC use:

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.

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, 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.

Inrush current Max. 11A Typ. 9A Typ. 9A

AC 100V AC 120V AC 230V

peak

11A

peak

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

50ms/DIV

Input current 2A/DIV

Input voltage 250V/DIV

Fig. 5-2 Typical turn-on behaviour at nominal

load, 230Vac input and 25°C ambient

50ms/DIV

Input current 2A/DIV

Input voltage 500V/DIV

At 40°C, cold start At 25°C, cold start At 40°C, cold start

Output voltage 20V/DIV

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, SINGLE PHASE INPUT

6. OUTPUT

Output voltage Nom. 24V Adjustment range Min. 24-28V Guaranteed value Max. 30.0V 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. Factory settings Typ. 24.1V ±0.2%, at full load and cold unit Line regulation Max. 10mV Between 85 and 300Vac Load regulation Max. 50mV Between 0 and 12A, static value, see Fig. 6-1 Ripple and noise voltage Max. 50mVpp Bandwidth 20Hz to 20MHz, 50Ohm Output current Nom. 12A1) At 24V and an ambient temperature below 45°C,

see Fig. 16-1 Nom. 10A At 24V and 60°C ambient temperature, see Fig. 6-1 Nom. 7.5A At 24V and 70°C ambient temperature, see Fig. 16-1 Nom. 10.3A

Nom. 8.6A At 28V and 60°C ambient temperature, see Fig. 6-1 Nom. 6.45A At 28V and 70°C ambient temperature, see Fig. 16-1 Typ. 30A For minimal 12ms once every five seconds, see Fig. 6-2.

Overload behaviour Continuous current Output voltage above 13Vdc, see Fig. 6-1 Hiccup Short-circuit current Min. 12.5A3) Load impedance <45mOhm, see Fig. 6-3 Max. 15.5A3) Load impedance <45mOhm, see Fig. 6-3 Max. 5A Average (R.M.S.) current, load impedance 50mOhm,

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

1) Power Boost

This power/ current is continuously allowed up to an ambient temperature of 45°C. Above 45°C, do not use this power or current longer than a duty cycle of 10% and/ or not longer than 1 minute every 10 minutes.

2) Hiccup

3) Discharge current of output capacitors is not included.

PLUS

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

Mode

At 28V and an ambient temperature below 45°C,

see Fig. 16-1

The output voltage stays above 20V. See chapter 24.1

for more peak current measurements. For AC 100V

mains, the pulse length is shorter than 12ms.

PLUS

mode2) Output voltage below 13Vdc, see Fig. 6-1

see Fig. 6-3

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

Fig. 6-1 Output voltage vs. output current,

Output Voltage

typ.

Adjustment

28V

Factory

setting

4 0

Output Current

0 12.5

Fig. 6-3 Short-circuit on output, Hiccup

Output Current

14A

Normal

operation

Short -circuit

Range

Continuous

current

PLUS

Hiccup

mode

20A7.52.5 5 10 15 17.5

PLUS

mode, typ.

Normal

operation

24V, 10A, 240W, SINGLE PHASE INPUT

Fig. 6-2 Dynamic output current capability,

Output Voltage

28V

Adjustment

Range

4 0

typ.

(dynamic behavior, < 12ms)

Output Current

50A2010 30 40515253545

18s

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 ehaviour, definitions

Hold-up Time

80ms

70 60 50 40 30 20 10

90 120 155 190 230Vac

a) 24V 5A typ. b) 24V 5A min.

Input Voltage

c) 24V 10A typ. d) 24V 10A min.

c d

Input Voltage

Output Voltage

Zero Transition

- 5%

Hold-up Time

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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CP10.241, CP10.241-C1, CP10.241-S1,

CP10.241-S2, CP10.242

CP-Series

24V, 10A, 240W, 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. Switching hysteresis 1V Contact ratings Maximal 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, resistive load Minimal permissible load: 1mA at 5Vdc Isolation voltage See dielectric strength table in section 18.

Fig. 8-1 DC-ok relay contact behavior

= V

OUT

ADJ

10%

1ms

100ms

0.9* V

ADJ

open

openclosed closed

Aug. 2017 / Rev. 1.4a DS-CP10.241-EN All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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