CS10.481

NTPS-48-5 REDLION | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 20

Technical content

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany POWER SUPPLY ■ AC 100-120 / 200-240V Auto Select Input ■ Efficiency up to 91.6% ■ Width only 60mm ■ 20% Output Power Reserves ■ Full Output Power Between -25°C and +60°C ■ Minimal Inrush Current Surge ■ 3 Year Warranty 1. G ENERAL DESCRIPTION 2. S HORT-FORM DATA Output voltage DC 48V Adjustment range 48 - 52V Output current 5.0 – 4.6A ambient <60°C 6.0 – 5.5A ambient <45°C Output power 240W ambient <60°C 288W ambient <45°C Output ripple < 100mVpp 20Hz to 20MHz Input voltage AC 100-120 / 200-240V Auto-select Input Mains frequency 50-60Hz ±6% AC Input current typ. 3.73 / 2.23A at 120 / 230Vac Power factor typ. 0.59 / 0.51 at 120 / 230Vac AC Inrush current typ. 3A peak DC Input not allowed Efficiency typ. 91.0 / 91.6% at 120 / 230Vac Losses typ. 23.7 / 22.0W at 120 / 230Vac Temperature range -25°C to +70°C operational Derating 6W/°C +60 to +70°C Hold-up time typ. 46 / 47ms at 120 / 230Vac Dimensions 60x124x117mm WxHxD The Dimension C-Series are cost optimized power supplies without compromi sing quality, reliability and performance. The C-Series is part of the Dimension power supply family, existing alongside the high featured Q-series. The C series includes all the essential basic functions and the devices have a power reserve of 20%. This extra current may even be used continuously at temperatures up to +45°C. The most important features are the small size, the high efficiency and the wide temperature range. The Auto-select input makes worldwide installation and usage very simple. Defects or system failures caused by wrongly set switches can not occur. CS10.241 CS10.244 CS10.242 CS10.481 CS10.243CS5.241 CS10.241-S1 Less power PFC inductor C-Series

Related products

1. O RDER NUMBERS 4. M ARKINGS Power Supply CS10.481 Standard unit, 48Vdc IND. CONT. EQ. 18WM LISTED UL 508 UL 60950-1 GL Marine, pending Accessory ZM1.WALL Wall mount bracket ZM13.SIDE Side mount bracket YRM2.DIODE Redundancy module EMC, LVD

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany INDEX P AGE I NDEX P AGE 25.7. Parallel Use to Increase Output Power . 18 INTENDED USE The power supply shall only be installed and put into operation by qualified personnel. This power supply is designed for installation in an enclosure and is intended for the general use, such as in industrial control, office, communication, and instrume ntation equipment. Do not use this de vice in aircraft, trains and nuclear equipment, where malfunctioning of the power supply may cause severe personal injury or threaten human life. 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 ±20%) included. E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V) As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50Hz and AC 120V parameters are valid at 60Hz mains frequency. 230Vac A figure with the unit (Vac) at the end is a momentary figure without any additional tolerances included. DISCLAIMER The information presented in this document is believed to be accurate and reliable and may change without notice.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 5. AC-I NPUT AC input nom. AC 100-120V / 200-240V auto-select input, TN-, TT-, IT-Mains, see Fig. 5-1 AC input range 90-132Vac 100-120V range, continuous operation 180-264Vac 200-240V range, continuous operation 85-90Vac Short term or with output derating 264-300Vac < 0.5s Input frequency nom. 50 – 60Hz ±6% AC 100V AC 120V AC 230V Crest factor **) typ. 2,61 2,83 3,3 at 48V, 5A Start-up delay typ. 700ms 800ms 850ms see Fig. 5-2 Rise time typ. 23ms 23ms 23ms 0mF, 48V, 5A, see Fig. 5-2 typ. 61ms 61ms 61ms 5mF, 48V, 5A, see Fig. 5-2 Turn-on overshoot max. 100mV 100mV 100mV see Fig. 5-2 Turn-on voltage typ. 80Vac 80Vac N / A steady-state value, see Fig. 5-1 Shut-down voltage typ. 75Vac 75Vac N / A steady-state value, see Fig. 5-1 *) 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 pe ak value to the RMS value of the input current waveform Fig. 5-1 Input voltage range Fig. 5-2 Turn-on behavior, definitions Turn-on 90V Rated input ranges VIN POUT 264Vac180V Shut-down 132V no harm from 132 to 180V Range 100- 120V Range 200- 240V Start-up delay Rise Time Overshoot - 5%Output Voltage Intput Voltage Fig. 5-3 Input current vs. output load Fig. 5-4 Power Factor vs. output load 6A1 23 4 Input Current, typ. Output Current 230Vac 120Vac 100Vac 6A1 23 4 0.35 0.4 Output Current 0.45 0.5 0.55 0.6 0.65 Power Factor, typ. 230Vac 120Vac 100Vac

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 6. I NPUT INRUSH CURRENT SURGE An active inrush limitation circuitry limits the input inrush current after turn-on of the input voltage. The charging current into EMI suppression capacitors is disregarded in the first milliseconds after switch-on. AC 100V AC 120V AC 230V Inrush current max. 10Apeak 10A peak 10A peak -25°C to +70°C typ. 3Apeak 3A peak 3A peak -25°C to +70°C Inrush energy typ. 1A s 1A s 1A s -25°C to +70°C Fig. 6-1 Input inrush current, typical behavior Input Current Input Voltage Output Voltage A A: Start-up delay = Inrush delay Input: 230Vac Output: 48V, 5A Ambient: 25°C Upper curve: Input current 10A / DIV Medium curve: Input voltage 500V / DIV Lower curve: Output voltage 40V / DIV Time scale: 100ms / DIV 7. H OLD-UP TIME AC 100V AC 120V AC 230V Hold-up Time typ. 62ms 107ms 103ms 2.5A, 48V, see Fig. 7-1 typ. 23ms 46ms 47ms 5A, 48V, see Fig. 7-1 typ. 17ms 35ms 37ms 6A, 48V, see Fig. 7-1 Fig. 7-1 Hold-up time vs. input voltage Fig. 7-2 Shut-down behavior, definitions 120ms 85 120100 180 230Vac Hold-up Time 100 Input Voltage a) 48V 2.5A typ. b) 48V 2.5A min. c) 48V 5A typ. d) 48V 5A min. e) 48V 6A min. a a b c c dd e e b - 5% Hold-up Time Zero Transition Output Voltage Intput Voltage Note: At no load, the hold-up time can be up to several seconds. The green DC-ok lamp is on during this time.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 8. O UTPUT Output voltage nom. 48V Adjustment range min. 48-52V guaranteed max. 60V at clockwise end position of potentiometer Factory setting 48.0V ±0.2%, at full load, cold unit Line regulation max. 70mV 90 to 132Vac or 180 to 264Vac Load regulation max. 100mV static value, 0A Æ 10A Æ 0A Ripple and noise voltage max. 100mVpp 20Hz to 20MHz, 50Ohm Output capacitance typ. 3 100µF Output current nom. 6A at 48V, ambient < 45°C, see Fig. 8-1 nom. 5A at 48V, ambient < 60°C, see Fig. 8-1 nom. 5.5A at 52V, ambient < 45°C, see Fig. 8-1 nom. 4.6A at 52V, ambient < 60°C, see Fig. 8-1 Output power nom. 288W ambient < 45°C nom. 240W ambient < 60°C Short-circuit current min. 7A load impedance 100mOhm, see Fig. 8-1 max. 9A load impedance 100mOhm, see Fig. 8-1 Fig. 8-1 Output voltage vs. output current, typ. Output Voltage 02 4 6 8 60V 10A5317 9 Adjustment Range Output Current +60°C +25°C -25°C 48V 52V Peak current capability (up to several ms) The power supply can deliver a peak current which is higher th an the specified short term cu rrent. This helps to start current demanding loads or to safely operate subsequent circuit breakers. The extra current is supplied by the output capacitors inside the power supply. During this event, the capacitors will be discharged and causes a voltage dip on the output. Detailed curves can be found in chapter 25.1. Peak current voltage dips typ. from 48V to 38 V at 10A for 50ms, resistive load typ. from 48V to 35V at 25A for 2ms, resistive load typ. from 48V to 28V at 25A for 5ms, resistive load

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 9. E FFICIENCY AND POWER LOSSES AC 100V AC 120V AC 230V Efficiency typ. 90.7% 91.0% 91.6% 5A, 48V Power losses typ. 5.8W 8.4W 7.5W 0A typ. 25.1W 24.1W 22.4W 5A, 48V typ. 31.9W 29.6W 27.9W 6A, 48V Fig. 9-1 Efficiency vs. output current at 48V Fig. 9-2 Losses vs. output current at 48V Efficiency 92% 120Vac 100Vac 230Vac 6A24 5 Output Current Power Losses 012 456 A 32W 120Vac 100Vac 230Vac Output Current 100Vac 120Vac 230Vac Fig. 9-3 Efficiency vs. input voltage, 48V, 5A Fig. 9-4 Losses vs. input voltage, 48V, 5A Efficiency 85 120 155 190 225 260 Vac Input Voltage 92% Power Losses Input Voltage 27W 85 120 155 190 225 260 Vac

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 10. FUNCTIONAL DIAGRAM Fig. 10-1 Functional diagram VOUT Input Fuse Input Filter Output Voltage Regulator Power Converter Output Filter DC ok L N Output Over- Voltage Protection Input Rectifier Inrush Limiter 115/230V Auto Select 11. RELIABILITY AC 100V AC 120V AC 230V Lifetime expectancy min. 45 000h 60 000h 96 000h 40°C, 48V, 5A min. 33 000h 42 000h 63 000h 40°C, 48V, 6A min. 97 000h 106 000h 122 000h 40°C, 48V, 2.5A min. 126 000h 15 years 15 years 25°C, 48V, 5A MTBF SN 29500, IEC 61709 627 000h 653 000h 830 000h 40°C, 48V, 5A 536 000h 558 000h 709 000h 40°C, 48V, 6A 1 060 000h 1 104 000h 1 403 000h 25°C, 48V, 5A MTBF MIL HDBK 217F 459 000h 450 000h 475 000h 40°C, 48V, 5A, Ground Benign GB40 413 000h 406 000h 426 000h 40°C, 48V, 6A, Ground Benign GB40 655 000h 642 000h 659 000h 25°C, 48V, 5A, Ground Benign GB25 The Lifetime expectancy shown in the table indicates the operating hours (service life) and is determined by the lifetime expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in ope rational hours. Lifetime expectancy is calculated according to the capacitor’s manufacturer specification. The prediction model allows a calculation of up to 15 years from date of shipment. MTBF stands for Mean Time Between Failure, which is calculated according to statistical device failures, and indicates reliability of a device. It is the statistical representati on of the likelihood of a unit to fail and does not necessarily represent the life of a product.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 12. FRONT SIDE AND USER ELEMENTS Fig. 12-1 Front side Output voltage potentiometer Open the flap to tune the output voltage. Factory set: 48.0V Output Terminals Screw terminals + Positive output - Negative (return) output Dual pins per pole Input Terminals Screw terminals N … Neutral input L … Line (hot) input ... PE (Protective Earth) input DC-on lamp (green) On when the voltage on the output terminals is > 37V 13. TERMINALS AND WIRING Type Screw terminals Solid wire 0.5-6mm Stranded wire 0.5-4mm American wire gauge 20-10 AWG Ferrules allowed, but not required Wire stripping length 7mm / 0.275inch Screwdriver 3.5mm slot ted or Pozidrive No 2 Recommended tightening torque 0.8Nm, 7lb.in Instructions: a) Use appropriate copper cables that are designed for an operating temperature of: 60°C for ambient up to 45°C and 75°C for ambient up to 60°C minimum. b) Follow national installation codes and installation regulations! c) Ensure that all strands of a strande d wire enter the terminal connection! d) Up to two stranded wires with the same cross secti on are permitted in one connection point (except PE wire). e) Do not use the unit without PE connection.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 14. EMC The CE mark is in conformance with EMC guideline 89/336/EEC and 93/68/EEC and the low-voltage directive (LVD) 73/23/EWG. A detailed EMC Report is available on request. EMC Immunity EN 61000-6-2, EN 61000-6-1 Generic standards Electrostatic discharge EN 61000-4-2 Contact discharge Air discharge 8kV 15kV Criterion A Criterion A Electromagnetic RF field EN 6100 0-4-3 80MHz-1GHz 10V/m Criterion A Fast transients (Burst) EN 61000-4-4 Input lines Output lines 4kV 2kV Criterion A Criterion A Surge voltage on input EN 61000-4-5 L Æ N N / L Æ PE 2kV 4kV Criterion A Criterion A Surge voltage on output EN 61000-4-5 + Æ - + / - Æ PE 500V 500V Criterion A Criterion A Conducted disturbance EN 61000-4-6 0,15-80MHz 10V Criterion A Mains voltage dips EN 61000-4-11 0% of 100Vac 40% of 100Vac 70% of 100Vac 0% of 200Vac 40% of 200Vac 70% of 200Vac 0Vac, 20ms 40Vac, 200ms 70Vac, 500ms 0Vac, 20ms 80Vac, 200ms 140Vac, 500ms Criterion A Criterion C Criterion C Criterion A Criterion C Criterion C Voltage interruptions EN 61000-4-11 0Vac, 5000ms Criterion C Input voltage swells PULS internal standard 300Vac, 500ms Criterion A Powerful transients VDE 0160 over entire load range 750V, 1.3ms Criterion A Criterions: A: Power supply shows normal operation behavior within the defined limits. C: Temporary loss of function is possible. Power supply might shut-down and restarts by itself. No damages or hazards for the power supply occur. Switching frequency 85kHz to 110kHz input voltage dependent

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany EMC Emission EN 61000-6-4 Generic standards Conducted emission EN 55011, EN 55022, FCC Part 15, CISPR 11, CISPR 22 Class B, input lines EN 55022 Class A, output lines Radiated emission EN 55011, EN 55022 Class B Harmonic input current EN 61000-3-2 not fulfilled Voltage fluctuations, flic ker EN 61000-3-3 fulfilled This device complies with FCC Part 15 rules. Operation is subjected to following tw o conditions: (1) this devi ce may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The power supply does not fulfill the harmonic current standard EN61000-3-2. Please note: A power supply has to comply with EN 61000-3-2 (Standard for harmonic input current) when: 1) the end-device is used within the European Union and 2) the end-device is connected to a public mains supply with a nominal voltage ≥ 220Vac and 3) the power supply is: - fitted in an end-device with an average input power in excess of 75W or - fitted in an end-device with a continuous input power in excess of 75W or - part of a lighting system. Exceptions: End-devices for professional applications with an input power > 1000W do not need to fulfill EN 61000-3-2. Comments: - The average input power must be determined in accordance with EN 61000-3-2. - Industrial mains supplies with their own transformer are considered to be “non-public”. - Where individual self-contained items of equipment are installed in a rack or case (e.g. devices connected in parallel), they are regarded as being individually connected to the mains supply. The rack or case need not be tested as a whole. Alternatively it is also permitted to assess the whole rack or case. This is recommended for devices used in professional applications with an input power greater than 1000W.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 15. ENVIRONMENT Operational temperature -25°C to +70°C (-13°F to 158°F) reduce output power according Fig. 15-1 Output de-rating 3.2W/°C 45-60°C (113°F to 140°F) Storage temperature -40 to +85°C (-40°F to 185°F) storage and transportation Humidity 5 to 95% r.H. IEC 60068-2-30 Do not energize while condensation is present Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g 2 hours / axis IEC 60068-2-6 Shock 30g 6ms, 20g 11ms 3 bumps / direction, 18 bumps in total IEC 60068-2-27 Altitude 0 to 6000m (0 to 20 000ft) Reduce output power or ambient temperature above 2000m sea level. Output de-rating (for altitude) 15W/1000m or 5°C/1000m above 2000m (6500ft), see Fig. 15-2 Over-voltage category III EN 50178, altitudes up to 2000m II Altitudes from 2000m to 6000m Degree of pollution 2 EN 50178, not conductive Allowable Output Current at 48V -25 0 20 40 70°C Ambient Temperature continuous short term 0 2000 4000 6000m Altitude A... Tamb < 60°C B... Tamb < 50°C C... Tamb < 40°C CB A short termAllowable Output Current at 48V The ambient temperature is defined 2cm below the unit. 16. PROTECTION FEATURES Output protection Electronica lly protected against overload, no-load and short-circuits Output over-voltage protection typ. 56Vdc max. 60Vdc In case of an internal power supply defect, a redundant circuitry limits the maximum output voltage. The output shuts down and automatically attempts to restart. Output over-current protec tion electronically limited see Fig. 8-1 Degree of protection IP 20 EN/IEC 60529 Penetration protection > 3.5mm e.g. screws, small parts Over-temperature protection yes output shut-down with automatic restart Input transient protection MOV Metal Oxide Varistor Internal input fuse T6.3A H.B.C. not user replaceable Note: In case of a protection event, audible noise may occur.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 17. SAFETY Input / output separation SELV IEC/EN 60950-1 PELV EN 60204-1, EN 50178, IEC 60364-4-41 double or rein forced insulation Class of protection I PE (Protective Earth) connection required Isolation resistance > 5MOh m input to output, 500Vdc PE resistance < 0.1Ohm between housing and PE terminal Touch current (leakage current) typ. 0.36mA 100Vac, 50Hz, TN mains typ. 0.50mA 120Vac, 60Hz, TN mains typ. 0.64mA 230Vac, 50Hz, TN mains < 0.45mA 110Vac, 50Hz, TN mains < 0.62mA 132Vac, 60Hz, TN mains < 0.85mA 264Vac, 50Hz, TN mains 18. DIELECTRIC STRENGTH Fig. 18-1 Dielectric strength A B C Type test 60s 2500Vac 3000Vac 500Vac Factory test 5s 2500Vac 2500Vac 500Vac Field test 5s 2000Vac 2000Vac 500Vac A C N L Input Earth, PE Output B Type tests and factory tests: Conducted by the manufacturer. Do not repeat test in field! Rules for field test: Use appropriate test equipment which applies the voltage with a slow ramp! Connect L and N together as well as all output poles. The output voltage is floating and has no ohmic connection to ground. To fulfill the PELV requirements accordi ng to EN60204-1 § 6.4. 1, we recommend that either the + pole, the – pole or any other part of the output circuit shall be connected to the protective earth system. This helps to avoid situations in which a load starts unexpectedly or can not be switched off any more when unnoticed earth faults occur.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 19. APPROVALS IEC 60950-1 IECEE CB SCHEME CB Scheme, Information Technology Equipment UL 508 IND. CONT. EQ. 18WM LISTED LISTED as Industrial Control Equipment E198865 UL 60950-1 RECOGNIZED E137006 recognized for the use in U.S.A. (UL 60950- 1) and Canada (C22.2 No. 60950) Information Technology Equipment, Level 5 Marine pending GL ABS GL (Germanischer Lloyd) classified and ABS (American Bureau for Shipping) PDA for marine and offshore applications. Environmental category: C, EMC2 20. FULFILLED STANDARDS EN 61558-2-17 Safety of Power Transformers EN/IEC 60204-1 Safety of Electrical Equipment of Machines EN/IEC 61131-2 Programmable Controllers EN 50178 Electronic Equipment in Power Installations 21. USED SUBSTANCES The unit does not release any silicone and is suitable for the use in paint shops. Electrolytic capacitors included in this unit do not use electrolytes such as Quaternary Ammonium Salt Systems. Plastic housings and other molded plastic materials are fre e of halogens, wires and cables are not PVC insulated. The production material within our production does not include following toxic chemicals: Polychlorized Biphenyl (PCB), Polychlorized Terphenyl (PCB), Pentachlorophenol (PCP), Polychlorinated naphthalene (PCN), Polybrom Biphenyl (PBB), Polybrom Bipheny-oxyd (PBO), Polybrominated Diphenylether (PBDE), Polychlorinated Diphenylether (PCDE), Polydibromphenyl Oxyd (PBDO), Cadmium, Asbest, Mercury, Silicia

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 22. PHYSICAL DIMENSIONS AND WEIGHT Weight 700g / 1.54lb DIN-Rail Use 35mm DIN-rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm. The DIN-rail height must be added to the depth (117mm) to calculate the total required installation depth. Electronic files with mech anical data can be downloaded at www.pulspower.com Fig. 22-1 Front view Fig. 22-2 Side view 23. INSTALLATION AND OPERATION INSTRUCTIONS Mounting Orientation: Output terminal must be located on top and input terminal on the bottom. For other orientations see section 25.12. Cooling: Convection cooled, no forced cooling required. Do not cover ventilation grid (e.g. cable conduit) by more than 30%! Installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and ri ght side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance are recommended. Risk of electrical shock, fire, personal injury or death! Do not use the unit without proper earth connection (Protective Earth). Use the pin on the terminal block for earth connection and not one of the screws on the housing. Turn power off before working on the power supply. Protect against inadvertent re-powering. Make sure the wiring is correct by following all local and national codes. Do not open, modify or repair the unit. Use caution to prevent any foreign objects from entering into the housing. Do not use in wet locations or in areas where moisture or condensation can be expected. Service parts: The unit does not contain any service parts. The tripping of an internal fuse is caused by an internal defect. If damage or malfunctioning should occur during operation, imme diately turn power off a nd send unit to factory for inspection!

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 24. ACCESSORY ZM1.WALL Wall mounting bracket This bracket is used to mount Dime nsion units onto a flat surface without utilizing a DIN-Rail. The two aluminum brackets and the black plastic slider of the unit have to be detached, so that the two steel brackets can be mounted. Fig. 24-1 ZM1.WALL Wall Mounting Bracket Fig. 24-2 Assembled Wall Mounting Bracket ZM13.SIDE Side mounting bracket This bracket is used to mount Dimension units 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. For sideway DIN-rail mounting, the removed aluminum bracket s and the black plastic slider need to be mounted on the steel bracket. Fig. 24-3 ZM13.SIDE Side Mounting Bracket Fig. 24-4 Side Mounting with DIN-rail brackets

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 25. APPLICATION NOTES 25.1. P EAK CURRENT CAPABILITY Solenoids, contactors and pneumatic modules often have a steady state coil and a pick-up coil. The inrush current demand of the pick-up coil is several times higher than the steady state current and usually exceeds the nominal output current (including the PowerBoost) The same situation applies, when starting a capacitive load. Branch circuits are often protected with circuit breakers or fuses. In case of a short or an overload in the branch circuit, the fuse needs a certain amount of over-cu rrent to trip or to blow. The p eak current capability ensures the safe operation of subsequent circuit breakers. Assuming the input voltage is turned on before such an ev ent, the built-in large sized output capacitors inside the power supply can deliver extra current. Discharging this ca pacitor causes a voltage dip on the output. The following two examples show typical voltage dips: Fig. 25-1 Peak load 10A for 50ms, typ. Fig. 25-2 Peak load 25A for 5ms, typ. 10ms/DIV Output Voltage Output Current 48V 10A 38V 1ms/DIV Output Voltage Output Current 48V 25A 28V Peak load 10A (resistive) for 50ms Output voltage dips from 48V to 38V. Peak load 25A (resistive) for 5ms Output voltage dips from 48V to 28V. 25.2. C HARGING OF BATTERIES The power supply shall not be used to charge batteries. Choose Q-Series for charging batteries.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 25.3. B ACK-FEEDING LOADS Loads such as decelerating motors and inductors can feed voltage back to the power supply. This feature is also called return voltage immunity or resistance against Back- E.M.F. (Electro Magnetic Force). This power supply is resistant and does not show malfunc tioning when a load feeds back voltage to the power supply. It does not matter, whether the power supply is on or off. The maximum allowed feed back voltage is 63Vdc. The absorbing energy can be calculated according to the built-in large sized output capacitor which is specified in chapter 8. 25.4. O UTPUT CIRCUIT BREAKERS Standard miniature circuit breakers (MCBs) can be used for branch protection. Ensure that the MCB is rated for DC voltage, too. The following tests show which circuit breakers the power supply typically trips. Circuit breakers have huge tolera nces in their tripping behavi or. Therefore, these typical tests can only be used as a recommendation or for comparing two different power s upplies. Furthermore, the loop impedance has a major influence on whether a breaker trips or not. Two tests were performed, representing typical situations: Test 1: Short circuit with S1 on the power supply end of the cable (loop impedance approx. 20mOhm) Fig. 25-3 Branch protectors, test circuit 1 Circuit BreakerPower Supply AC DC I Load Parameters: Input voltage: 230Vac, load current: 0A The following circuit breaker tripped during the test: A- or Z- Characteristic:: e qual or smaller 25A B- Characteristic: equal or smaller 16A C- Characteristic: equal or smaller 10A Test 2: Short circuit with S1 on the load end (additional impedance included; represents longer load wire length). Fig. 25-4 Branch protectors, test circuit 2 R Circuit BreakerPower Supply AC DC I S1 Load Parameters: Input voltage: 230Vac, load current: 0A The following circuit breaker tripped during the test: A- or Z- Characteristic:: ≤ 16A and R= 82mOhm B- Characteristic: ≤ 6A and R= 180mOhm C- Characteristic: ≤ 6A and R= 180mOhm What does this resistance mean in wire length? 0.5mm 0.7mm 1.0mm 1.5mm 2.5mm 4.0mm Example: Which wire gauge must be used to trip a B-Characteristic circuit breaker with a rating of 6A? The load wire length is 21m. Answer: A 6A B-Characteristic circuit breaker requires a loop impedance of less than 180mOhm (test results). The wire length table shows that up to 25.1m wire with a cross section of 2.5mm are below 180mOhm. A wire not smaller than 2.5mm shall be used.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 25.5. I NDUCTIVE AND CAPACITIVE LOADS The unit is designed to supply any kind of load, including unlimited capacitive and inductive loads. 25.6. S ERIES OPERATION The power supply can be put in series to increase the output voltage. Fig. 25-5 Schematic for series operation Instructions for use in series: Earth Unit A AC DC Unit B AC DC Load a) It is possible to connect as many units in series as needed, providing the sum of the output voltage does not exceed 150Vdc. b) Voltages with a potential above 60Vdc are not SELV any more and can be dangerous. Such voltages must be installed with a protection against touching. c) For serial operation use power supplies of the same type. d) Earthing of the output is required when the sum of the output voltage is above 60Vdc. e) Keep an installation clearance of 15mm (left/right) between two power supplies and avoid installing the power supplies on top of each other. Note: Avoid return voltage (e.g. from a decelerating motor or battery) which is applied to the output terminals. 25.7. P ARALLEL USE TO INCREASE OUTPUT POWER The power supply shall not be used in parallel to increase the output power. 25.8. P ARALLEL USE FOR 1+1 REDUNDANCY Power supplies can be paralleled for 1+1 redundancy to gain a higher system availability. Redundant systems require a certain amount of extra power to support the load in ca se one power supply unit fails. The simplest way is to put two C-Series power supplies in parallel. In case one power supply unit fails, the other one is automatically able to support the load current without any interruption. This simple way to build a redundant system has two major disadvantages: - The faulty power supply can not be recognized. The green LED will still be on since it is reverse-powered from the other power supply. - It does not cover failures such as an internal short circui t in the secondary side of the power supply. In such a - virtually nearly impossible - case, th e defective unit becomes a load for th e other power supplies and the output voltage can not be maintained any more. This can only be avoided by utilizing decoupling diodes which are included in the decoupling module YR2.DIODE or redundancy module YRM2.DIODE. Recommendations for building redundant power systems: a) Use separate input fuses for each power supply. b) Monitor the individual power supply units. A DC-ok lamp and a DC-ok contact is included in the redundancy module YRM2.DIODE. This feature reports a faulty unit. c) When possible, connect each power supply to different phases or circuits.

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 25.9. E XTERNAL INPUT PROTECTION The unit is tested and approved for branch circuits up to 20A. External protection is only required if the supplying branch has an ampacity greater than th is. In some countries loca l regulations might apply. Check also local codes and local requirements. If an external fuse is necessary or utilized, a minimum value is required to avoid undesired tripping of the fuse. B-Characteristic C-Characteristic Ampacity max. 20A 20A min. 10A 6A 25.10. OPERATION ON TWO PHASES Fig. 25-6 Schematic for two phase operation 240V +10% max. Fuse L N PE Power Supply AC DC internal fused Instructions for two phase operation: a) A phase to phase connection is allowed as long as the supplying voltage is below 240V+10%. b) Use a fuse or a circuit breaker to protect the N input. The N input is internally not protected and is in this case connected to a hot wire. Appropriate fuses or circuit breakers are specified in section 25.9 “External Input Protection”. 25.11. USE IN A TIGHTLY SEALED ENCLOSURE When the power supply is installed in a tightly sealed encl osure, the temperature inside the enclosure will be higher than outside. The inside temperature defines the ambient temperature for the power supply. Results from such an installation: Power supply is placed in the middle of the box, no other heat producer inside the box Enclosure: Rittal Type IP66 Box PK 9519 100, plastic, 180x180x165mm Load: 48V, 4A; (=80%) load is placed outside the box Input: 230Vac Temperature inside the box: 48.9°C (in the middle of the ri ght side of the power supply with a distance of 2cm) Temperature outside the box: 23.3°C Temperature rise: 25.6K

CS10.481 C–Series 48V, 5A, SINGLE PHASE INPUT Nov. 2006 / Rev.1.1 DS-CS10.481-EN All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany 25.12. MOUNTING ORIENTATIONS Mounting orientations other than input terminals on th e bottom and output on the top require a reduction in continuous output power or a limitation in the max. allowed ambien t temperature. The amount of reduction influences the lifetime expectancy of the power supply. Therefore, two different derating curves for continuous operation can be found below: Curve A1 Recommended output current. Curve A2 Max allowed output current (results approx. in half the lifetime expectancy of A1). Fig. 25-7 Mounting Orientation A Standard Orientation Power Supply OUTPUT INPUT Output Current 10 20 30 40 60°C 1.5 4.5 Ambient Temperature Fig. 25-8 Mounting Orientation B (Upside down) Power Supply OUTPUT INPUT Output Current 10 20 30 40 60°C 1.5 4.5 Ambient Temperature Fig. 25-9 Mounting Orientation C (Table-top mounting) Output Current 10 20 30 40 60°C 1.5 4.5 Ambient Temperature Fig. 25-10 Mounting Orientation D (Horizontal cw) Power Supply OUTPUT INPUT Output Current 10 20 30 40 60°C 1.5 4.5 Ambient Temperature Fig. 25-11 Mounting Orientation E (Horizontal ccw) Power Supply OUTPUT INPUT Output Current 10 20 30 40 60°C 1.5 4.5 Ambient Temperature