Datasheet

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QS10.121

Q-Series

12V, 15A, SINGLE PHASE INPUT

POWER SUPPLY

 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

1/26

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.

SHORT-FORM DATA

Output voltage DC 12V

Adjustment range 12 – 15V

Output current 15 – 13.5A continuous

22.5 – 20.3A for typ. 4s

Output power 180W continuous at 12V

270W for typ. 4s at 12V

Output ripple < 50mVpp 20Hz to 20MHz

Input voltage AC 100-240V ±15%

Mains frequency 50-60Hz ±6%

AC Input current 1.65 / 0.93A at 120 / 230Vac

Power factor 0.98 / 0.92 at 120 / 230Vac

AC Inrush current typ. 4 / 7A peak at 120 / 230Vac

Efficiency 91.5 / 91.8% at 120 / 230Vac

Losses 16.7 / 16.1W at 120 / 230Vac

Temperature range -25°C to +70°C operational

Derating 5W/°C +60 to +70°C

Hold-up time typ. 32 / 32ms at 120 / 230Vac

Dimensions 60x124x117mm WxHxD

ORDER NUMBERS

Power Supply QS10.121 12-15V Power supply

Accessory ZM1.WALL Wall mount bracket

ZM13.SIDE Side mount bracket

YR2.DIODE Redundancy module

MARKINGS

IND. CONT. EQ.

UL 508

UL 60950-1

Class I Div 2

Marine

EMC, LVD

Nov. 2011 / Rev. 2.1 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 9278 0 Germany

Summary of content (26 pages)

PAGE 1
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series POWER SUPPLY AC 100-240V Wide-range Input Width only 60mm Efficiency up to 91.
PAGE 2
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series INDEX Page 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Intended Use .......................................................3 Installation Requirements...................................3 AC-Input...............................................................4 DC-Input...............................................................5 Input Inrush Current ...........................................5 Output .........................
PAGE 3
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 1. INTENDED USE This device is designed for installation in an enclosure and is intended for the general use such as in industrial control, office, communication, and instrumentation equipment. Do not use this power supply in aircraft, trains, nuclear equipment or similar systems where malfunction may cause severe personal injury or threaten human life. This device is designed for use in hazardous, non-hazardous, ordinary or unclassified locations. 2.
PAGE 4
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 3. AC-INPUT AC input AC input range Allowed voltage L or N to earth Input frequency Turn-on voltage Shut-down voltage Input current Power factor *) Crest factor **) Start-up delay Rise time Turn-on overshoot nom. min. min. min. max. nom. typ. typ. typ. AC 100-240V 85-276Vac 60-85Vac 276-300Vac 276Vac 50–60Hz 81Vac 63Vac 55Vac typ. typ. typ. typ. typ. typ. max. AC 100V 1.98A 0.99 1.
PAGE 5
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 4. DC-INPUT DC input DC input range DC input current Allowed Voltage L/N to Earth Turn-on voltage Shut-down voltage nom. min. typ. max. typ. typ. DC 110-150V 88-187Vdc 1.78A 375Vdc 80Vdc 55Vdc Instructions for DC use: 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. Fig.
PAGE 6
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 6. OUTPUT Output voltage Adjustment range Factory setting Line regulation Load regulation Ripple and noise voltage Output current Output power BonusPower® time BonusPower® recovery time Overload behaviour Short-circuit current Output capacitance *) **) ***) nom. min. max. typ. max. max. max. nom. nom. nom. 12V 12-15V 16.5V ***) 12.0V 10mV 100mV 50mVpp 15A 13.5A 22.5A *) nom. 20.3A *) nom. nom. typ. min. max. typ.
PAGE 7
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series Fig. 6-1 Output voltage vs. output current, typ. Fig. 6-2 Bonus time vs. output power Adjustment Range Output Voltage Bonus Time rtsho m ter continuous 16V 14 12 10 8 6 4 2 0 Output Current 0 5 10 15 20 25 30 35A 10s 9 8 7 6 5 4 3 2 1 0 110 max typ min Output Power 120 130 140 150 160% Fig.
PAGE 8
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 7. HOLD-UP TIME Hold-up Time AC 100V 72ms 31ms typ. typ. Fig. 7-1 Hold-up time vs. input voltage Hold-up Time AC 120V 72ms 32ms 12V, 7.5A, min. 60 at 12V, 7.5A, see Fig. 7-1 at 12V, 15A, see Fig. 7-1 Fig. 7-2 Shut-down behavior, definitions 12V, 7.5A, typ. 75ms AC 230V 73ms 32ms Zero Transition Input Voltage 45 12V, 15A, typ. 12V, 15A, min. 30 15 Input Voltage 0 85 120 155 190 - 5% Output Voltage Hold-up Time 230Vac 8.
PAGE 9
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 9. EFFICIENCY AND POWER LOSSES Efficiency Average efficiency *) typ. typ. AC 100V 90.7% 91.0% AC 120V 91.5% 91.2% AC 230V 91.8% 90.6% Power losses typ. typ. 3.8W 18.5W 3.9W 16.7W 4.9W 16.1W *) at 12V, 15A 25% at 3.75A, 25% at 7.5A, 25% at 11.
PAGE 10
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 10. RELIABILITY Lifetime expectancy *) MTBF **) SN 29500, IEC 61709 MTBF **) MIL HDBK 217F AC 100V 61 000h 111 000h 171 000h*) 577 000h 998 000h 361 000h AC 120V 65 000h 117 000h 184 000h*) 582 000h 1 006 000h 362 000h AC 230V 76 000h 112 000h 215 000h*) 631 000h 1 091 000h 370 000h 495 000h 496 000h 507 000h at 12V, 15A and 40°C at 12V, 7.
PAGE 11
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 11. FUNCTIONAL DIAGRAM Fig. 11-1 Functional diagram Output Voltage Regulator L N Input Fuse Input Filter Input Rectifier Active Transient Filter & Inrush Current Limiter Temperature Shutdown PFC Converter Output Power Manager Output OverVoltage Protection Power Converter VOUT + + - Output Filter Overload LED DC-ok LED Output Voltage Monitor DC-ok Relay DC-ok contact 12. TERMINALS AND WIRING Bi-stable, quick-connect spring clamp terminals.
PAGE 12
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 13. FRONT SIDE AND USER ELEMENTS Fig. 13-1 Front side A Input Terminals (Quick-connect spring-clamp terminals) N, L Line input PE (Protective Earth) input B Output Terminals (Quick-connect spring-clamp terminals, two pins per pole) + Positive output – Negative (return) output C DC-OK Relay Contact (Quick-connect spring-clamp terminals) The DC-OK relay contact is synchronized with the DC-OK LED. See chapter 8 for details.
PAGE 13
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 14. EMC The power supply is suitable for applications in industrial environment as well as in residential, commercial and light industry environment without any restrictions. The CE mark indicates conformance with the EMC directive 2004/108/EC, the low-voltage directive (LVD) 2006/95/EC and the RoHS directive 2011/65/EC. A detailed EMC report is available on request.
PAGE 14
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 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. 35kHz nearly constant 105kHz nearly constant 40kHz to 220kHz input voltage and load dependent Switching Frequencies Switching frequency 1 Switching frequency 2 Switching frequency 3 15.
PAGE 15
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 16. PROTECTION FEATURES Output protection Output over-voltage protection Electronically protected against overload, no-load and short-circuits *) 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. IP 20 EN/IEC 60529 > 3.5mm e.g. screws, small parts yes Output shut-down with automatic restart MOV (Metal Oxide Varistor) T6.3A H.B.
PAGE 16
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 19. APPROVALS EC Declaration of Conformity The CE mark indicates conformance with the EMC directive 2004/108/EC, the low-voltage directive (LVD) 2006/95/EC and the RoHS directive 2011/65/EC. CB Scheme, Information Technology Equipment IEC 60950-1 2nd Edition UL 508 UL 60950-1 2nd Edition ANSI / ISA 12.12.01-2007 (Class I Div 2) Marine SEMI F47 GOST P Listed for use as Industrial Control Equipment; U.S.A. (UL 508) and Canada (C22.2 No. 107-1-01); IND.
PAGE 17
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 21. USED SUBSTANCES The unit does not release any silicone and is suitable for use in paint shops. The unit conforms to the RoHS directives 2002/95/EC and 2011/65/EC. Electrolytic capacitors included in this unit do not use electrolytes such as Quaternary Ammonium Salt Systems. Plastic housings and other molded plastic materials are free of halogens, wires and cables are not PVC insulated.
PAGE 18
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 23. ACCESSORIES 23.1. ZM1.WALL WALL MOUNTING BRACKET This bracket is used to mount the power supply onto a flat surface without utilizing a DIN-Rail. 23.2. 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.
PAGE 19
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 23.3. YR2.DIODE REDUNDANCY MODULE The YR2.DIODE is a dual redundancy module, which has two diodes as decoupling devices included. It can be used for various purposes. The most popular application is to configure highly reliable and true redundant power supply systems. Another interesting application is the separation of sensitive loads from non-sensitive loads.
PAGE 20
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24. APPLICATION NOTES 24.1. 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.
PAGE 21
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24.2. 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.
PAGE 22
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24.5. 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 b) Use a 20A circuit breaker (or blocking diode) between the power supply and the battery.
PAGE 23
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24.7. PARALLEL USE TO INCREASE OUTPUT POWER Unit A AC 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.
PAGE 24
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24.9. 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. 24-7. Fig. 24-6 Daisy chaining of outputs Fig.
PAGE 25
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24.12. OPERATION ON TWO PHASES Power Supply L1 240V +15% max. 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 24.
PAGE 26
QS10.121 12V, 15A, SINGLE PHASE INPUT Q-Series 24.14. 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 derating curves for continuous operation can be found below: Curve A1 Curve A2 Recommended output current.