Puls CP Series Manual

Puls CP Series Manual

24v, 200w, dc/dc converter
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CP-Series
G
D
ENERAL
ESCRIPTION
The DC/DC converter CP10.241-60 is designed specifically
for railway & transportation applications. It is approved
according to the EN 50155 standard, which is an
international standard covering electronic equipment
used on rolling stock for railway applications. The
standard covers aspects such as temperature, humidity,
shock, vibration, EMI and other parameters. Because of
these
requirements,
the
conformal coated pc-boards.
The unit features a DC-OK signal contact for remote
monitoring, and quick-connect spring-clamp terminals
for a reliable connection even when mechanical
vibration and shock are involved. The unit also covers an
extreme wide temperature range from -40°C up to
+70°C with full output current.
This DC/DC converter comes in a very compact housing
and requires only 39mm space on the DIN-rail due to
the high efficiency and low power losses. The high
efficiency
is
achieved
technology and other unique design techniques.
O
N
RDER
UMBERS
DC/DC converter CP10.241-60
Accessory
ZM4.WALL Wall/Panel mount bracket
ZM12.SIDE Side mount bracket
YR20.242
YR20.246
UF20.241
May 2017 / Rev. 0.1 DS-QS10.241-60-EN preliminary
All parameters are typical values specified at 24V, 8.3A output, 110Vdc input, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted.
P R E L I M I N A R Y
unit
is
equipped
by
utilizing
cutting
edge
Redundancy module
Redundancy module
Buffer module
www.pulspower.com Phone +49 89 9278 0
DC/DC C
ONVERTER
EN 50155 Railway Compliant
Conformal Coated PC-boards
Quick-connect Spring-clamp Terminals
67-154Vdc Wide-range Input
Width only 39mm
Efficiency up to 94.5%
Excellent Partial Load Efficiency
Minimal Inrush Current Surge
Full Power Between -40°C and +70°C
DC-OK Relay Contact
Reverse Input Polarity Protected
3 Year Warranty
S
-
HORT
FORM
Output voltage
Adjustment range
Output current
Input voltage DC
Input voltage range
Input current DC
Input inrush current
with
Efficiency
Losses
Hold-up time
Temperature range
Size (wxhxd)
Weight
M
ARKINGS
IND. CONT. EQ.
UL 508
planned
Germany
CP10.241-60
24V, 200W, DC/DC C
D
ATA
DC 24V
24 - 28V
8.3 – 7.1A
Continuous, < +70°C
8.3 – 7.1A
For 10 minutes, < +85°C
DC 96 - 110V
- 30%/ +40%
67.2 – 154V
2.25 / 1.95A
At 96 / 110Vdc
2.5A pk
94.3 / 94.5%
At 96 / 110Vdc
12.1 / 11.6W
At 96 / 110Vdc
34ms
-40 to +70°C
39x124x117mm Without DIN-rail
620g / 1.37lb
UL 60950-1
planned
ONVERTER
EMC, LVD
planned
planned
1/27

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Summary of Contents for Puls CP Series

  • Page 1 P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER DC/DC C ONVERTER EN 50155 Railway Compliant Conformal Coated PC-boards Quick-connect Spring-clamp Terminals 67-154Vdc Wide-range Input Width only 39mm Efficiency up to 94.5% Excellent Partial Load Efficiency Minimal Inrush Current Surge Full Power Between -40°C and +70°C...
  • Page 2: Table Of Contents

    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. Some parts of this unit are patent by PULS (US patent No 091662,063, Des. 424,529, …). ERMINOLOGY AND BREVIATIONS...
  • Page 3: Intended Use

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 1. I NTENDED This device is designed for installation in an enclosure and is intended for the general professional use such as in rolling stock for railway applications or in industrial control, office, communication, and instrumentation equipment.
  • Page 4: Dc-Input

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 3. DC-I NPUT 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.
  • Page 5: Ac-Input

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 4. AC-I NPUT Do not operate this DC/DC converter with an AC-input voltage. Use the CP10.241 or CP10.241-C1 (when conformal coating is needed) unit instead. 5.
  • Page 6: Output

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 6. O UTPUT Output voltage Nom. Adjustment range Min. 24-28V Guaranteed Max. At clockwise end position of potentiometer Factory setting Typ. 24.1V ±0.2%, at full load, cold unit Line regulation Max.
  • Page 7: Hold-Up Time

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER Fig. 6-3 Short-circuit on output, Hiccup PLUS mode, typ. Output Current Normal Normal Short -circuit operation operation 11.5A 7. H The internal capacitor, which supplies the energy for the hold-up time is isolated by a diode to the input voltage. A short on the input line does not discharge the internal hold-up capacitor.
  • Page 8: Dc-Ok Relay Contact

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 8. DC-OK R ELAY ONTACT 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.
  • Page 9: Efficiency And Power Losses

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 10. E FFICIENCY AND OWER OSSES DC 96V DC 110V Efficiency Typ. 94.3% 94.5% At 24V, 8.3A Average efficiency Typ. 93.1% 93.5% 25% at 2.1A, 25% at 4.2A, 25% at 6.2A.
  • Page 10: Lifetime Expectancy

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 11. L IFETIME XPECTANCY The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by the lifetime expectancy of the built-in electrolytic capacitors.
  • Page 11: Terminals And Wiring

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 13. T ERMINALS AND IRING The terminals are IP20 finger safe constructed and suitable for field- and factory wiring. Shipped in open position. Input and output DC-OK-Signal Type...
  • Page 12: Front Side And User Elements

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 14. F RONT IDE AND LEMENTS Fig. 14-1 Front side Input Terminals (Quick-connect spring-clamp terminals) Positive input – Negative (return) input PE (Protective Earth) input B Output Terminals (Quick-connect spring-clamp terminals, two positive pins and three negative pins) Positive output...
  • Page 13: 15. Emc

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 15. EMC The DC/DC converter is suitable for rolling stock railway applications, for applications in industrial environment as well as in residential commercial and light industry environment without any restrictions. EMC Immunity According generic standards: EN 61000-6-1 and EN 61000-6-2 and according to EN 50121-3-2...
  • Page 14: Environment

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 16. E NVIRONMENT Conformal coating All pc-boards are conformal coated Operational temperature -40°C to +70°C (-40°F to 158°F) Continuous operation, see Fig. 16-1 +70°C to +85°C (185°F to 185°F) For maximal 10 minutes every hour Storage temperature...
  • Page 15: Protection Features

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 17. P ROTECTION EATURES Output protection Electronically protected against overload, no-load and short-circuits Output over-voltage protection Typ. 30.5Vdc In case of an internal DC/DC converter defect, a Max.
  • Page 16: Dielectric Strength

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 19. D IELECTRIC TRENGTH The output voltage is floating and has no ohmic connection to the ground. Type and factory tests are conducted by the manufacturer.
  • Page 17: Approvals And Declarations

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 20. A PPROVALS AND ECLARATIONS EC Declaration of Conformity The CE mark indicates conformance with the planned - EMC directive and the - Low-voltage directive IEC 60950-1 CB Scheme,...
  • Page 18: Physical Dimensions And Weight

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 22. P HYSICAL IMENSIONS AND EIGHT Width 39mm 1.54’’ Height 124mm 4.88’’ Depth 117mm 4.61’’ The DIN-rail height must be added to the unit depth to calculate the total required installation depth.
  • Page 19: Accessories

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 23. A CCESSORIES 23.1. ZM12.SIDE - S OUNTING RACKET This bracket is used to mount the power supply sideways with or without utilizing a DIN-Rail. The two aluminum brackets and the black plastic slider of the unit have to be detached, so that the steel brackets can be mounted.
  • Page 20: Zm4.Wall - Wall/Panel Mount Bracket

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 23.2. ZM4.WALL – W ANEL OUNT RACKET This bracket is used to mount the devices on a wall/panel without utilizing a DIN-Rail. The bracket can be mounted without detaching the DIN-rail brackets.
  • Page 21: Uf20.241 Buffer Module

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 23.3. UF20.241 B UFFER ODULE This buffer unit is a supplementary device for DC 24V power supplies. It delivers power to bridge typical mains failures or extends the hold-up time after turn-off of the Power Buffer...
  • Page 22: Application Notes

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 24. A PPLICATION OTES 24.1. P URRENT APABILITY The unit can deliver peak currents (up to several milliseconds) which are higher than the specified short term currents. This helps to start current demanding loads.
  • Page 23: Inductive And Capacitive Loads

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 24.2. I NDUCTIVE AND APACITIVE OADS The unit is designed to supply any kind of loads, including capacitive and inductive loads. If extreme large capacitors, such as EDLCs (electric double layer capacitors or “UltraCaps”) with a capacitance larger than 1.25F are connected to PLUS the output, the unit might charge the capacitor in the Hiccup...
  • Page 24: Series Operation

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 24.5. S ERIES PERATION DC/DC converters of the same type can be connected in series for higher output voltages. It is possible to connect as many units in series as needed, providing the sum of the output voltage does not exceed 150Vdc.
  • Page 25: Parallel Use For Redundancy

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 24.7. P ARALLEL SE FOR EDUNDANCY DC/DC converters can be paralleled for redundancy to gain higher system availability. Redundant systems require a certain amount of extra power to support the load in case one DC/DC converter unit fails.
  • Page 26: Back-Feeding Loads

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 24.8. B FEEDING OADS Loads such as decelerating motors and inductors can feed voltage back to the DC/DC converter. This feature is also called return voltage immunity or resistance against Back- E.M.F.
  • Page 27: Mounting Orientations

    P R E L I M I N A R Y CP10.241-60 24V, 200W, DC/DC C CP-Series ONVERTER 24.10. M OUNTING RIENTATIONS Mounting orientations other than all terminals on the bottom require a reduction in continuous output power or a limitation in the maximum allowed ambient temperature.

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Cp10.241-60

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