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QS10.121

1. I 276V 300Vac Fig 3 3 Input current vs output load at 12V Fig 3 4 Power factor vs output load Power Factor typ eee eee ee Input Current typ 100Vac Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 4 DC INPUT DC input nom DC 110 150V 20 25 DC input range min 88 187Vdc continuous operation DC input current typ 1 78A 110Vdc at 12V 15A Allowed Voltage L N to Earth max 375Vdc continuous IEC 62103 Turn on voltage typ 80Vdc steady state value Shut down voltage typ 55Vdc steady state value Fig 4 1 Wiring for DC Input Instructions for DC use Battery Power Supply a Use a battery or similar DC source For other sources contact PULS b Connect pole to L and pole to N c Connect the PE terminal to a earth wire or to the machine ground 5 INPUT INRUSH CURRENT An active inrush limitation circuit limits the input inrush current after turn on of the input voltage and after short input voltage interruptions 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 10Apeak 10Apeak 10Apeak over entire temperature range typ 5A
2. DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 10 RELIABILITY AC 100V AC 120V AC 230V Lifetime expectancy 61 000h 65 000h 76 000h at 12V 15A and 40 C 111 000h 117 000h 112 000h at 12V 7 5A and 40 C 171 000h 184 000h 215 000h at 12V 15A and 25 C MTBF SN 29500 IEC 61709 577 000h 582 000h 631 000h at 12V 15A and 40 C 998 000h 1 006 000h 1091 000h at 12V 15A and 25 C MTBF MIL HDBK 217F 361 000h 362 000h 370 000h at 12V 15A and 40 C Ground Benign GB40 495 000h 496 000h 507 000h at 12V 15A and 25 C Ground Benign GB25 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 Lifetime expectancy is specified in operational hours and is calculated according to the capacitor s manufacturer specification The manufacturer of the electrolytic capacitors only guarantees a maximum life of up to 15 years 131 400h Any number exceeding this value is a calculated theoretical lifetime which can be used to compare devices 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 representation of the likelihood of a unit to fail and does not necessarily represent the life of a product The MTBF figure is a statistical representation of the likelihood of a device to fail A MTBF figure of e g 1
3. SPSL SEMI F47 PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT Intended Use 21 1 ZM1 WALL Wall Mounting Bracket Installation Requirements 21 2 ZM13 SIDE Side Mounting Bracket AC Input 21 3 YR40 241 Redundancy Module DC Input 21 4 YR40 245 Redundancy Module Input Inrush Current 22 Application Notes 22 1 Repetitive Pulse Loading Hold up Time 22 2 Peak Current Capability DC OK Relay Contact 22 3 Back feeding Loads Efficiency and Power Losses 22 4 External Input Protection Reliability 22 5 Charging of Batteries Functional Diagram wie 22 6 Output Circuit Breakers Terminals and Wiring 22 7 Parallel Use to Increase Output Power Front Side and User Elements 22 8 Parallel Use for Redundancy 22 9 Daisy Chaining of Outputs Environment 22 10 Series Operation Protection Features 22 11 Inductive and Capacitive Loads Safety Features hs 22 12 Operation on Two Phases Dielectric Strength 22 13 Use in a Tightly Sealed Enclosure Approvals 22 14 Mounting Orientations Physical Dimensions and Weight Accessories WANAUMAPWN gt The information presented in this document is believed to be accurate and reliable and may change without notice No part of this document may be reproduced or utilized in any form without permission in writing from the publisher TERMINOLOGY AND ABREVIATIONS PE and symbol PE is the abbreviation for Protective Earth and has the same meaning as the symbol
4. 213 M1987 Marine GL Germanischer Lloyd classified and ABS American Bureau for Shipping PDA Gt BS Environmental category C EMC2 Marine and offshore applications SEMI F47 Ganda SEMI F47 0706 PSL Ride through compliance for semiconductor industry Full SEMI range compliance SEMI F47 Input AC120V or higher output lt 180W ANSI ISA 12 12 01 2007 Q Recognized for use in Hazardous Location Class Div 2 T4 Cc Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 20 PHYSICAL DIMENSIONS AND WEIGHT Weight 900g 1 98lb 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 unit depth 117mm to calculate the total required installation depth Installation Clearances See chapter 2 Fig 20 1 Front view Fig 20 2 Side view re 38 1 12 15V DC ok Overload O Height 124mm 4 88 Depth 117mm 4 61 Width oon DIN Rail depth 2 36 Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Seri
5. Due to the low power losses the unit is very slender and only requires 36mm width on the DIN rail 21 4 YR40 245 REDUNDANCY MODULE The YR40 245 is a 40A single channel redundancy module which is equipped with a plug connector on the output The plug connector allows replacing the power supply or the redundancy module while the system is running The plug connector avoids that the output wires can touch and short the load circuit The YR40 245 is very slender and only requires 46mm width on the DIN rail It also utilizes mosfet technology instead of diodes for low heat generation and a minimal voltage drop between input and output It does not require an additional auxiliary voltage and is self powered even in case of a short circuit across the output Fig 21 1 Typical 1 1 Redundant configuration Fig 21 2 Typical N 1 or 1 1 Redundant configuration for 15A with for 15A with a dual redundancy module multiple YR40 245 redundancy modules 12V 15A 12V 15A YR40 245 YR40 245 Redundancy Redundancy QS10 121 d 5 QS10 121 Module QS10 121 Module Power P Power Power Supply Supply Supply Input leje Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 22 APPLICATION NOTES 2
6. 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 230V parameters are valid at 50Hz 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 Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A 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 This device is designed for
7. L gt 4 B gt i Field test 5s 2000Vac 2000Vac 500Vac 500Vac N gt Cut off current setting gt 10mA gt 10mA gt 20mA gt 1MA A To fulfil the PELV requirements according to EN60204 1 6 4 1 we Earth PE recommend that either the pole the pole or any other part of the output circuit shall be connected to the protective earth gt system This helps to avoid situations in which a load starts unexpectedly or can not be switched off when unnoticed earth faults occur B When testing input to DC OK ensure that the max voltage between DC OK and the output is not exceeded column D We recommend connecting DC OK pins and the output pins together when performing the test 19 APPROVALS 2004 108 EC the low voltage directive LVD 2006 95 EC and the RoHS directive 2011 65 EU IEC 60950 1 2 4 Edition IECEE eee Technology Equipment CB SCHEME UL 508 Listed for use as Industrial Control Equipment Dus LISTED U S A UL 508 and Canada C22 2 No 107 1 01 IND CONT EQ E File E198865 UL 60950 1 R Recognized for use as Information Technology Equipment cAi us EC Declaration of Conformity C The CE mark indicates conformance with the EMC directive 2 4 Edition Level 5 U S A UL 60950 1 and Canada C22 2 No 60950 1 E File E137006 Class I Div 2 Groups A B C D systems U S A ANSI ISA 12 12 01 2007 and US Canada C22 2 No
8. short term available BonusPower at 15V for typical 4s see Fig 6 1 180W 203W 270W Output power continuously available at 12V 15V short term available BonusPower BonusPower time 4s 3s 5s BonusPower recovery time 7s duration until the output voltage dips see Fig 6 2 overload free time to reset power manager see Fig 6 3 Overload behaviour cont current Short circuit current min 12A max 18A min 15A max 35A continuous load impedance 75mOhm see Fig 6 1 continuous load impedance 75mOhm see Fig 6 1 during BonusPower load impedance 75mOhm during BonusPower load impedance 75mOhm Output capacitance typ 7 000pF included inside the power supply BonusPower short term power capability up to typ 4s The power supply is designed to support loads with a higher short term power requirement without damage or shutdown The short term duration is hardware controlled by an output power manager This BonusPower is repeatedly available Detailed information can be found in chapter 22 1 If the power supply is loaded longer with the BonusPower than shown in the Bonus time diagram see Fig 6 2 the max output power is automatically reduced to 180 203W 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
9. 000 000h means that statistically one unit will fail every 100 hours if 10 000 units are installed in the field However it can not be determined if the failed unit has been running for 50 000h or only for 100h Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 11 FUNCTIONAL DIAGRAM Fig 11 1 Functional diagram Output Voltage Regulator Input Fuse Input Filter Input Rectifier Active Transient Filter amp Inrush Current Limiter PFC Power Output Converter Converter Filter Overload LED eb D Temper Output emp Output Ovar Voge Power Shut Voltage a down Manager Protection Monitor a DC ok contact 12 TERMINALS AND WIRING Bi stable quick connect spring clamp terminals IP20 Finger safe construction Suitable for field and factory installation Shipped in open position Input Output DC OK Signal Type spring clamp terminals spring clamp terminals spring clamp terminals Solid wire 0 5 6mm 0 5 6mm 0 5 6mm7 Stranded wire 0 5 4mm 0 5 4mm 0 5 4mm7 American Wire Gauge 20 10 AWG 20 10 AWG 20 10 AWG Wire stripping length 10mm 0 4inch 10mm 0 4inch 10mm 0 4inch Screwdriver not applicable not applicable not applicable Recommended tightening torque not applicable not applicable
10. in the branch circuit the fuse needs a certain amount of over current to trip or to blow The peak current capability ensures the safe operation of subsequent circuit breakers Assuming the input voltage is turned on before such an event the built in large sized output capacitors inside the power supply can deliver extra current Discharging this capacitor causes a voltage dip on the output The following two examples show typical voltage dips Fig 22 3 Peak load with 2x the nominal Fig 22 4 Peak load with 4x the nominal current for 50ms typ current for 5ms typ Output U i i Output voltage Voltage 10V Bay Output i Output Current i Current i i remnant 10ms DIV 1ms DIV Peak load 30A resistive for 50ms Peak load 60A resistive for 5ms Output voltage dips from 12V to 10V Output voltage dips from 12V to 5 2V Please note The DC OK relay triggers when the voltage dips more than 10 for longer than ims 22 3 BACK 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 malfunctioning 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 18Vdc The absorbing energy can be calculated acc
11. temperature 2cm below the Fig 15 2 Output current vs altitude for typ 4s T continuous l mbient Temperature 60 70 C Allowed Output Current at 12V 22 5A continuous A Tamb lt 60 C B Tamb lt 50 C C Tamb lt 40 C Altitude 2000 4000 6000m Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 16 PROTECTION FEATURES Output protection Electronically protected against overload no load and short circuits Output over voltage protection typ 18Vdc In case of an internal power supply defect a redundant max 20Vdc circuit limits the maximum output voltage The output shuts down and automatically attempts to restart Degree of protection IP 20 EN IEC 60529 Penetration protection gt 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 Incase of a protection event audible noise may occur 17 SAFETY FEATURES Input output separation SELV IEC EN 60950 1 PELV IEC EN 60204 1 EN 50178 IEC 62103 IEC 60364 4 41 double or reinforced insulati
12. the power supply battery discharge current is typ 5mA when the power supply is switched off except in case a blocking diode is utilized 22 6 OUTPUT CIRCUIT BREAKERS Standard miniature circuit breakers MCB s or UL1077 circuit breakers are commonly used for AC supply systems and may also be used on 12V branches MCB s are designed to protect wires and circuits If the ampere value and the characteristics of the MCB are adapted to the wire size that is used the wiring is considered as thermally safe regardless of whether the MCB opens or not To avoid voltage dips and under voltage situations in adjacent 12V branches which are supplied by the same source a fast magnetic tripping of the MCB is desired A quick shutdown within 10ms is necessary corresponding roughly to the ride through time of PLC s This requires power supplies with high current reserves and large output capacitors Furthermore the impedance of the faulty branch must be sufficiently small in order for the current to actually flow The best current reserve in the power supply does not help if Ohm s law does not permit current flow The following table has typical test results showing which B and C Characteristic MCBs magnetically trip depending on the wire cross section and wire length Fig 22 5 Test circuit Maximal wire length for a fast magnetic tripping 0 75mm2 1 0mm 1 5mm 2 5mm C 2A 11m 15m 22m 35m Power Supply MCB C 3A 10m 13m 19m 31m C 4A 5m 8m 11m 16m
13. use in hazardous non hazardous ordinary or unclassified locations 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 output terminals are located on the top and the input terminals are located on the bottom of the unit For other mounting orientations see de rating requirements in this document See chapter 22 14 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 30 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 Risk of electrical shock fire personal injury or death Do not use the power supply without proper grounding Protective Earth Use the terminal
14. 100V AC 120V AC 230V Efficiency typ 90 7 91 5 91 8 at 12V 15A Average efficiency typ 91 0 91 2 90 6 25 at 3 75A 25 at 7 5A 25 at 11 25A 25 at 15A Power losses typ 3 8W 3 9W 4 9W at 12V 0A typ 18 5W 16 7W 16 1W at 12V 15A The average efficiency is an assumption for a typical application where the power supply is loaded with 25 of the nominal load for 25 of the time 50 of the nominal load for another 25 of the time 75 of the nominal load for another 25 of the time and with 100 of the nominal load for the rest of the time Fig 9 1 Efficiency vs output current at 12V Fig 9 2 Losses vs output current at 12V typ typ Efficiency Power Losses 93 r 19W 100Vac 92 17 120Vac S 91 15 90 13 89 11 88 9 87 7 86 5 85 3 I Output Current Fig 9 3 Efficiency vs input voltage at 12V Fig 9 4 Losses vs input voltage at 12V 15A 15A typ typ Efficiency Power Losses 94 24W 93 92 91 90 89 88 20 16 Input Voltage Input Voltage 120 155 190 225 260Vac 155 190 225 260Vac Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121
15. 2 1 REPETITIVE PULSE LOADING Typically a load current is not constant and varies over time This power supply is designed to support loads with a higher short term power demand BonusPower The short term duration is hardware controlled by an output power manager and is available on a repeated basis If the BonusPower load lasts longer than the hardware controller allows it the output voltage will dip and the next BonusPower is available after the BonusPower recovery time see chapter 6 has elapsed To avoid this the following rules must be met a The power demand of the pulse must be below 150 of the nominal output power b The duration of the pulse power must be shorter than the allowed BonusPower time see output section c The average R M S output current must be below the specified continuous output current If the R M S current is higher the unit will respond with a thermal shut down after a period of time Use the maximum duty cycle curve Fig 22 2 to check if the average output current is below the nominal current Fig 22 1 Repetitive pulse loads definitions Fig 22 2 Max duty cycle curve PEAK T eak max 150 100 Po Base load W Tpeak DutyCycle Ppeax Pulse load above 100 Tpeak To To Duration between pulses s Tpeak DutyCycle x Tpeak Tpeax Pulse duration s o DutyCycle Example A load is powered continuously with 90W 50 of the rated outpu
16. PULS DIMeCMSIOM Q Series QS10 121 12V 15A SINGLE PHASE INPUT POWER SUPPLY GENERAL DESCRIPTION The most outstanding features of this Dimension Q Series DIN rail power supply are the high efficiency and the small size which are achieved by a synchronous rectification and further novel design details The Q Series is part of the Dimension family existing alongside the lower featured C Series With short term peak power capability of 150 and built in large sized output capacitors these features help start motors charge capacitors and absorb reverse energy and often allow a unit of a lower wattage class to be used High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly every environment possible The integrated output power manager a wide range input voltage design and virtually no input inrush current make installation and usage simple Diagnostics are easy due to the dry DC ok contact a green DC ok LED and red overload LED Unique quick connect spring clamp terminals allow a safe and fast installation and a large international approval package for a variety of applications makes this unit suitable for nearly every situation ORDER NUMBERS Power Supply QS10 121 12 15V Power supply ZM1 WALL ZM13 SIDE YR40 241 YR40 245 Wall mount bracket Side mount bracket Redundancy module Redundancy module Accessory Dec 2014 Rev 2 4 DS QS10 121 EN All param
17. Wie lenath C C 6A 1m 2m 3m 5m S1 B 6A 6m 8m 12m 18m B 10A 2m 2m 3m 5m S1 Fault simulation switch B 13A 1m 1m 2m 4m Don t forget to consider twice the distance to the load or cable length when calculating the total wire length and wire Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 22 7 PARALLEL USE TO INCREASE OUTPUT POWER Power supplies from the same series Q Series can be paralleled to increase the output power The output voltage shall be adjusted to the same value 100mV with the same load conditions on all units or the units can be left with the factory settings If more than three units are connected in parallel a fuse or circuit breaker with a rating of 20A or 25A is required on each output Alternatively a diode or redundancy module can also be utilized Keep an installation clearance of 15mm left right between two power supplies and avoid installing the power supplies on top of each other Do not use power supplies in parallel in mounting orientations other than the standard mounting orientation input terminals on bottom and output terminals on the top of the unit or in any other condition where a derating of the output curren
18. c 276Vac suitable for TN TT and IT mains networks continuous operation full power for 200ms no damage between 0 and 85Vac lt 500ms continuous IEC 62103 6 steady state value see Fig 3 1 AC input AC input range Allowed voltage L or N to earth Input frequency nom 50 60Hz Turn on voltage typ 81Vac Shut down voltage typ 63Vac steady state value see Fig 3 1 typ 55Vac dynamic value See recommendations in chapter 22 4 External input protection AC 100V AC 120V AC 230V Input current typ 1 98A 1 65A 0 93A at 12V 15A see Fig 3 3 Power factor typ 0 99 0 98 0 92 at 12V 15A see Fig 3 4 Crest factor typ 1 65 1 67 1 85 at 12V 15A 650ms 340ms Start up delay Rise time typ 800ms typ typ 8ms 15ms see Fig 3 2 OmF 12V 15A see Fig 3 2 15mF 12V 15A see Fig 3 2 8ms 15ms 8ms 15ms Turn on overshoot max 100mV 100mV 100mV see Fig 3 2 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 _ Rated input range Fig 3 2 Turn on behavior definitions Input e N A Output 5 Voltage Start up iRise delay Time lt Shut down Overshoot i
19. dundancy module YR2 DIODE Recommendations for building redundant power systems a Use separate input fuses for each power supply b Monitor the individual power supply units Therefore use the DC OK relay contact of the QS10 power supply c Itis desirable to set the output voltages of all units to the same value 100mV or leave it at the factory setting Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMeCMSIONM Q Series 12V 15A SINGLE PHASE INPUT 22 9 DAISY CHAINING OF OUTPUTS Daisy chaining jumping from one power supply output to the next is allowed as long as the average output current through one terminal pin does not exceed 25A If the current is higher use a separate distribution terminal block as shown in Fig 22 7 Fig 22 6 Daisy chaining of outputs Fig 22 7 Using distribution terminals Distribution Terminals 22 10 SERIES OPERATION Power supplies 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 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 Earthing
20. er Demand4 100 i Recovery Time Bonus Power disabled Output 4 Voltage The BonusPower is available as soon as power comes on and immediately after the end of an output short circuit or output overload Fig 6 4 BonusPower after input turn on Fig 6 5 BonusPower after output short Input Voltage Output Voltage Short of 7 Output Output Voltage Output Power 100 Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS DIMCMSIOM Q Series 7 HOLD UP TIME AC 100V QS10 121 12V 15A SINGLE PHASE INPUT AC 120V AC 230V Hold up Time typ 72ms typ 31ms 72ms 32ms 73ms 32ms at 12V 7 5A see Fig 7 1 at 12V 15A see Fig 7 1 Fig 7 1 Hold up time vs input voltage Hold up Time 75ms 60 12V 7 5A min 12V 7 5A typ 45 12V 15A 12V 15A Input Voltage 85 120 155 190 230Vac 8 DC OK RELAY CONTACT Fig 7 2 Shut down behavior definitions Zero Transition Input Voltage Output Voltage Hold up Time This feature monitors the output voltage which is produced by the power supply itself It is independent of a back fed voltage from a unit connected in parallel to the power supply output Con
21. ernal Input Protection Power Supply 240V 15 max 22 13 USE IN A TIGHTLY SEALED ENCLOSURE When the power supply is installed in a tightly sealed enclosure the temperature inside the enclosure will be higher than outside In such situations the inside temperature defines the ambient temperature for the power supply The following measurement results can be used as a reference to estimate the temperature rise inside the enclosure The power supply is placed in the middle of the box no other heat producing items are inside the box Enclosure Rittal Typ IP66 Box PK 9519 100 plastic 180x180x165mm Load 12V 12A 80 load is placed outside the box Input 230Vac Temperature inside enclosure 46 C in the middle of the right side of the power supply with a distance of 2cm Temperature outside enclosure 27 C Temperature rise 19K Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 22 14 MOUNTING ORIENTATIONS Mounting orientations other than input terminals on the bottom and output on the top require a reduction in continuous output power or a limitation in the maximum allowed ambient temperature The amount of reduction influences the lifetime expectancy of the power supply Therefore two different derati
22. es 12V 15A SINGLE PHASE INPUT 21 ACCESSORIES 21 1 ZM1 WALL WALL MOUNTING BRACKET This bracket is used to mount the power supply onto a flat surface without utilizing a DIN Rail 21 2 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 brackets and the black plastic slider need to be mounted on the steel bracket N Side mounting with DIN rail brackets Side mounting without DIN rail brackets Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 21 3 YR40 241 REDUNDANCY MODULE The YR40 241 is the preferred redundancy module for QS10 121 power supplies It is equipped with two input channels 20A each which are individually decoupled by utilizing mosfet technology The output current can go as high as 80A Using mosfets instead of diodes reduces the heat generation and the voltage drop between input and output The YR40 241 does not require an additional auxiliary voltage and is self powered even in case of a short circuit across the output
23. eters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany AC 100 240V Wide range Input Width only 60mm Efficiency up to 91 8 150 270W Peak Load Capability Easy Fuse Tripping due to High Overload Current Active Power Factor Correction PFC Negligible low Inrush Current Surge Short term Operation down to 60Vac and up to 300Vac Full Power Between 25 C and 60 C DC OK Relay Contact Quick connect Spring clamp Terminals 3 Year Warranty SHORT FORM DATA DC 12V 12 15V 15 13 5A 22 5 18A 180W 203W 270W lt 50mVpp AC 100 240V 50 60Hz 1 65 0 93A 0 98 0 92 typ 4 7A peak 91 5 91 8 16 7 16 1W 25 C to 70 C 5W C typ 32 32ms 60x124x117mm Output voltage Adjustment range Output current continuous for typ 4s continuous at 12V continuous at 15V for typ 4s 20Hz to 20MHz 15 6 at 120 230Vac at 120 230Vac at 120 230Vac at 120 230Vac at 120 230Vac operational 60 to 70 C at 120 230Vac WxHxD Output power Output ripple Input voltage Mains frequency AC Input current Power factor AC Inrush current Efficiency Losses Temperature range Derating Hold up time Dimensions MARKINGS c M US LISTED IND CONT EQ UL 508 cAi US UL 60950 1 Gt Marine Class Div 2 C EMC LVD nd ga Yo
24. guaranteed value which can be achieved The typical value is about 15 8V Peak current capability up to several milliseconds The power supply can deliver a peak current which is higher than the specified short term current 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 22 2 Peak current voltage dips typ from 12V to 10V typ from 12V to 6 7V typ from 12V to 5 2V at 30A for 50ms resistive load at 60A for 2ms resistive load at 60A for 5ms resistive load Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS DIMCMSIOM Q Series Fig 6 1 Output voltage vs output current typ QS10 121 12V 15A SINGLE PHASE INPUT Fig 6 2 Bonus time vs output power Output Voltage Adjustment Range 16V 14 5 12 10 8 snonuljuo gt Output Current t t 10 15 20 25 30 Bonus Time 10s 5 O gt NWRARUNUOTANGOW 120 130 140 Fig 6 3 BonusPower recovery time Limitation by Power Power Manag
25. kHz 40kHz to 220kHz nearly constant nearly constant input voltage and load dependent 15 ENVIRONMENT Operational temperature Storage temperatur Output de rating 25 C to 70 C 13 F to 158 F 40 to 85 C 40 F to 185 F 5W C e reduce output power according Fig 15 1 for storage and transportation 60 70 C 140 F to 158 F Humidity 5 to 95 r H IEC 60068 2 30 Vibration sinusoidal Shock 2 17 8Hz 1 6mm 17 8 500Hz 2g 2 hours axis 30g 6ms 20g 11ms 3 bumps direction 18 bumps in total IEC 60068 2 6 IEC 60068 2 27 Altitude Altitude de rating 0 to 2000m 0 to 6 560ft 2000 to 6000m 6 560 to 20 000ft 12W 1000m or 5 C 1000m without any restrictions reduce output power or ambient temperature see Fig 15 2 IEC 62103 EN 50178 overvoltage category II gt 2000m 6500ft see Fig 15 2 Over voltage category IEC 62103 EN 50178 altitudes up to 2000m altitudes from 2000m to 6000m Degree of pollution 2 IEC 62103 EN 50178 not conductive LABS compatibility The unit does not release any silicone or other LABS critical substances and is suitable for use in paint shops unit Do not energize while condensation is present Fig 15 1 Output current vs ambient temp Max Output Current at 12V 22 5A Operational temperature is the same as the ambient or surrounding temperature and is defined as the air
26. ng curves for continuous operation can be found below Curve A1 Recommended output current Curve A2 Max allowed output current results in approximately half the lifetime expectancy of A1 Fig 22 8 Output Current Mounting OUTPUT Orientation A Standard orientation INPUT Fig 22 9 Mounting INdNI Orientation B Upside down Fig 22 10 Mounting Orientation C Table top mounting Fig 22 11 Mounting Orientation D Horizontal cw LNdLNO Fig 22 12 Mounting Orientation E Horizontal ccw Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany
27. not applicable Pull out force 10AWG 80N 12AWG 60N 14AWG 50N 16AWG 40N according to UL486E Instructions a Use appropriate copper cables that are designed for minimum operating temperatures of 60 C for ambient up to 45 C and 75 C for ambient up to 60 C minimum 90 C for ambient up to 70 C minimum b Follow national installation codes and installation regulations c Ensure that all strands of a stranded wire enter the terminal connection x d Up to two stranded wires with the same cross section are permitted in one connection point except PE wire 1 Insert the wire 2 Close the lever e Do not use the unit without PE connection To disconnect wire f Unused terminal compartments should be securely tightened reverse the procedure g Ferrules are allowed Fig 12 1 Connecting a wire Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 13 FRONT SIDE AND USER ELEMENTS Fig 13 1 Front side B C Input Terminals Quick connect spring clamp terminals N L Line input PE Protective Earth input fm Hoo He DC 12V DC ok Output Terminals Quick connect spring clamp terminals two pins per 180W 270W 12 gi pole es EJ Positive output a Negative return output O
28. of the output is required when the sum of the output voltage is above 60Vdc Avoid return voltage e g from a decelerating motor or battery which is see notes applied to the output terminals Keep an installation clearance of 15mm left right between two power supplies and avoid installing the power supplies on top of each other Do not use power supplies in series in mounting orientations other than the standard mounting orientation input terminals on bottom and output terminals on the top of the unit Pay attention that leakage current EMI inrush current harmonics will increase when using multiple power supplies 22 11 INDUCTIVE AND CAPACITIVE LOADS The unit is designed to supply any kind of loads including unlimited capacitive and inductive loads Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 22 12 OQPERATION ON TWO PHASES The power supply can also be used on two phases of a three phase system Such a phase to phase connection is allowed as long as the supplying voltage is below 240V 15 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 22 4 Ext
29. on Class of protection l PE Protective Earth connection required Isolation resistance gt 5MOhm input to output 500Vdc PE resistance lt 0 10hm Touch current leakage current typ 0 19mA 0 44mA 100Vac 50Hz TN TT mains IT mains typ 0 29mA 0 65mA 120Vac 60Hz TN TT mains IT mains typ 0 53mA 1 04mA 230Vac 50Hz TN TT mains IT mains lt 0 25mA 0 54mA 110Vac 50Hz TN TT mains IT mains lt 0 38mA 0 79MA 132Vac 60Hz TN TT mains IT mains lt 0 74mA 1 29mMA 264Vac 50Hz TN TT mains IT mains double or reinforced insulation Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 18 DIELECTRIC STRENGTH The output voltage is floating and has no ohmic connection to the ground Type and factory tests are conducted by the manufacturer Field tests may be conducted in the field using the appropriate test equipment which applies the voltage with a slow ramp 2s up and 2s down Connect all input terminals together as well as all output poles before conducting the test When testing set the cut off current settings to the value in the table below Fig 18 1 Dielectric strength A B C D Type test 60s 2500Vac 3000Vac 500Vac 500Vac Input DC ok Factory test 5s 2500Vac 2500Vac 500Vac 500Vac
30. 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 Division 2 Groups A B C D locations WARNING EXPLOSION HAZARDS Substitution of components may impair suitability for this environment Do not disconnect the unit or operate the voltage adjustment or S P jumper 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 2010 Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS DIMCMSIOM Q Series QS10 121 12V 15A SINGLE PHASE INPUT 3 AC INPUT AC 100 240V 85 276Vac 60 85Vac 276 300Va
31. ording to the built in large sized output capacitor which is specified in chapter 6 22 4 EXTERNAL INPUT PROTECTION The unit is tested and approved for branch circuits up to 20A An external protection is only required if the supplying branch has an ampacity greater than this Check also local codes and local requirements In some countries local regulations might apply If an external fuse is necessary or utilized minimum requirements need to be considered to avoid nuisance tripping of the circuit breaker A minimum value of 6A B or 4A C Characteristic breaker should be used Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 22 5 CHARGING OF BATTERIES The power supply can be used to charge lead acid or maintenance free batteries Instructions for charging batteries a Set output voltage measured at no load and at the battery end of the cable very precisely to the end of charge voltage End of charge voltage 13 9V 13 75V 13 6V 13 4V Battery temperature 10 C 20 C 30 C 40 C Use a 20A circuit breaker or blocking diode between the power supply and the battery Ensure that the output current of the power supply is below the allowed charging current of the battery The return current to
32. ostatic discharge EN 61000 4 2 contact discharge 8kV Criterion A air discharge 15kV Criterion A Electromagnetic RF field EN 61000 4 3 80MHz 2 7GHz 10V m Criterion A Fast transients Burst EN 61000 4 4 input lines 4kV Criterion A output lines 2kV Criterion A DC OK signal coupling clamp 1kV Criterion A Surge voltage on input EN 61000 4 5 LON 2kV Criterion A L gt PE N gt PE 4kV Criterion A Surge voltage on output EN 61000 4 5 gt 1kV Criterion A gt PE 1kV Criterion A Surge voltage on DC OK EN 61000 4 5 DC OK signal gt PE 1kV Criterion A Conducted disturbance EN 61000 4 6 0 15 80MHz 10V Criterion A Mains voltage dips EN 61000 4 11 0 of 100Vac OVac 20ms Criterion A 40 of 100Vac 40Vac 200ms Criterion C 70 of 100Vac 70Vac 500ms Criterion A 0 of 200Vac OVac 20ms Criterion A 40 of 200Vac 80Vac 200ms Criterion A 70 of 200Vac 140Vac 500ms Criterion A Voltage interruptions EN 61000 4 11 0 of 200Vac 0V 5000ms Criterion C Voltage sags SEMI F47 0706 dips on the input voltage according to SEMI F47 standard 80 of 120Vac 96Vac 1000ms Criterion A 70 of 120Vac 84Vac 500ms Criterion A 50 of 120Vac 60Vac 200ms 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 may shut down and restarts by itself No damage or hazards for the power supply
33. peak 4Apeak 7Apeak over entire temperature range Inrush energy max 4A s 4A s 4A s over entire temperature range Inrush delay A typ 650ms 520ms 250ms see A in Fig 5 1 Fig 5 1 Input inrush current typical behavior BE E E E OLA BOE BLE OO A S OAL E LE A BEE BOE B EY OE S BOE E E OA EA E LES O E E EE O EEE A O E O E Input Current A or Inrush delay PATNA ABU UTA BL i Input 230Vac Output 12V 15A Ambient 25 C Upper curve Input current 2A DIV Middle curve Input voltage 500V DIV Lower curve Output voltage 10V DIV Time basis 100ms DIV mediriidipiitiiiitiiii Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS DIMCMSIOM Q Series 6 OUTPUT Output voltage 12V QS10 121 12V 15A SINGLE PHASE INPUT Adjustment range 12 15V 16 5V Factory setting 12 0V guaranteed at clockwise end position of potentiometer 0 2 at full load cold unit Line regulation 10mV Load regulation 100mV 60 300Vac static value 0A gt 15A Ripple and noise voltage 50mVpp 20Hz to 20MHz 500hm Output current 115A 13 5A 22 5A 18A continuously available at 12V see Fig 6 1 continuously available at 15V see Fig 6 1 short term available BonusPower at 12V for typical 4s see Fig 6 1
34. t is required e g altitude above 60 C Pay attention that leakage current EMI inrush current harmonics will increase when using multiple power supplies 22 8 PARALLEL USE FOR REDUNDANCY Power supplies 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 power supply unit fails The simplest way is to put two power supplies in parallel This is called a 1 1 redundancy In case one power supply unit fails the other one is automatically able to support the load current without any Failure interruption Redundant systems for a higher power HH Monitor demand are usually built in a N 1 method E g five power supplies each rated for 15A are paralleled to build a 60A redundant system For N 1 redundancy the same gt 12V 15A Adj 12V 15A adj O a bs i DCok DCok restrictions apply as for increasing the output power see Overload 1 Overload also section 22 7 Qs10 121 Diode YR2 Diode QS10 121 Redundan Module 2 Please note This simple way to build a redundant system does not cover failures such as an internal short circuit in the secondary side of the power supply In such a case the defective unit becomes a load for the other power supplies and the output voltage can not be maintained any more This can be avoided by utilizing decoupling diodes which i 12V 15A are included in the re
35. t load From time to time a peak power of 270W 150 of the rated output load is needed for 1 second The question is How often can this pulse be supplied without overloading the power supply Make a vertical line at Preak 150 and a horizontal line where the vertical line crosses the Po 50 curve Read the max duty cycle from the duty cycle axis 0 37 Calculate the required pause base load length To Result The required pause length 1 7s eg gts ue eee eee Max repetition rate pulse pause length 2 7s DutyCycle More examples for pulse load compatibility Ppeak Po TPEAK To Ppeak 270W 180W 1s gt 25s 270W 270W ow 1s gt 1 3s 270W 225W 90W 1s gt 0 75s 270W Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 22 2 PEAK 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
36. tact closes As soon as the output voltage reaches 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 250ms Dips shorter than 1ms will be ignored Contact re closes As soon as the output voltage exceeds 90 of the adjusted voltage 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 eda closed open closed The DC ok feature requires that the output voltage reaches the nominal adjusted level after turn on in order to function according to specification If this level cannot be achieved the overload lamp will be on and the DC ok contact will be open The overload signal will only shut off as soon as the adjusted voltage is reached This is an important condition to consider particularly if the load is a battery the power supply is used in parallel or the power supply is used for N 1 redundant systems Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT 9 EFFICIENCY AND POWER LOSSES AC
37. verload F DC OK Relay Contact Quick connect spring clamp terminals The DC OK relay contact is synchronized with the DC OK LED PULS See chapter 8 for details DIMENSION Output voltage potentiometer Multi turn potentiometer Open the flap to adjust the output voltage Factory set 12 0V DC OK LED green On when the output voltage is gt 90 of the adjusted output voltage Overload LED red On when the voltage on the output terminals is lt 90 of the adjusted output voltage or in case of a short circuit in the output Input voltage is required Flashing when the unit has switched off due to over temperature Indicators LEDs Overload LED DC OK LED DC OK Contact Normal mode OFF ON Closed During BonusPower OFF ON Closed Overload Vout lt 90 ON Open Output short circuit ON Open Temperature Shut down Intermitted Open No input power OFF Open Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS QS10 121 DIMENSION Q Series 12V 15A SINGLE PHASE INPUT The power supply is suitable for applications in industrial environment as well as in residential commercial and light industry environment without any restrictions A detailed EMC report is available on request EMC Immunity According generic standards EN 61000 6 1 and EN 61000 6 2 Electr
38. will occur EMC Emission According generic standards EN 61000 6 3 and EN 61000 6 4 Conducted emission EN 55011 EN 55022 FCC Part 15 CISPR 11 CISPR 22 Class B input lines Conducted emission IEC CISPR 16 1 2 IEC CISPR 16 2 1 limits for DC power port output lines according EN 61000 6 3 fulfilled Radiated emission EN 55011 EN 55022 Class B Harmonic input current EN 61000 3 2 fulfilled for class A equipment Voltage fluctuations flicker EN 61000 3 3 fulfilled This device complies with FCC Part 15 rules Operation is subjected to following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation tested with constant current loads non pulsing for information only not mandatory for EN 61000 6 3 Dec 2014 Rev 2 4 DS QS10 121 EN All parameters are specified at 12V 15A 230Vac 25 C ambient and after a 5 minutes run in time unless otherwise noted www pulspower com Phone 49 89 92780 Germany PULS DIMENSION Switching Frequencies Q Series QS10 121 12V 15A SINGLE PHASE INPUT The power supply has three converters with three different switching frequencies included Two are nearly constant The other one is input voltage and load dependent Switching frequency 1 Switching frequency 2 Switching frequency 3 35kHz 105

QS10.121

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