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Table Of Contents

CP5.121

-Series

12V, 10A, 120W, SINGLE PHASE INPUT

Aug 2021 / Rev. 1.2 DS-CP5.121-EN All values are typical figures specified at 230Vac, 50Hz input voltage, 12V 10A output load,

25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0 Germany

1/28

OWER

UPPLY

 AC 100-240V Wide-range Input

 Width only 32mm

 Efficiency up to 94.0%

 Excellent Partial Load Efficiency

 20% Output Power Reserves

 Easy Fuse Breaking – 3 times nominal current for 12ms

 Safe Hiccup

PLUS

Overload Mode

 Active Power Factor Correction (PFC)

 Minimal Inrush Current Surge

 Full Power Between -25°C and +60°C

 DC-OK Relay Contact

 3 Year Warranty

PRODUCT DESCRIPTION

The Dimension CP-Series are cost optimized power

supplies without compromising quality, reliability and

performance. The CP-Series is part of the DIMENSION

power supply family.

The most outstanding features of this unit is the small

size, the high efficiency, the electronic inrush current

limitation, active PFC and the wide operational

temperature range. The device has a power reserve of

20% included, which may even be used continuously at

temperatures up to +45°C. Additionally, it can deliver 3

times the nominal output current for 12ms which helps

to trip fuses on faulty output branches.

High immunity to transients and power surges as well as

low electromagnetic emission, a DC-OK signal contact

for remote monitoring, 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

Nominal

Adjustment range

12 - 15V

Factory setting

12.0V

Output current

12.0 - 9.6A

Below +45°C ambient

10.0 – 8.0A

At +60

°C ambient

7.5 – 6.0A

At +70°C ambient

Derate between +45°C and +70°C

Input voltage

AC AC 100-240V

15%/+10%

Mains frequency

50-60Hz

±6%

Input current

AC 1.09 / 0.6A

t 120 / 230Vac

Power factor

0.98 / 0.91

At 120 / 230Vac

Input voltage DC

DC 110-150V

±20

Input current DC

1.21A

At 110 / 300Vdc

AC Inrush current

4 / 4A

At 120 / 230Vac

Efficiency

93.2 / 94.0%

At 120 / 230Vac

Losses

8.8 / 7.7W

t 120 / 230Vac

Hold-up time

35 / 35ms

At 120 / 230Vac

Temperature range

-25°C to +70°C

Size (WxHxD)

32x124x102mm

Without DIN

rail

Weight

440g / 0.97lb

RDER

UMBERS

Power Supply CP5.121

Accessory ZM10.WALL Wall/Panel mount bracket

AIN

PPROVALS

For details and the complete approval list, see chapter 19.

UL 610101-2-201 ATEX IECEx

Class I Div 2

Summary of content (28 pages)

PAGE 1
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series POWER SUPPLY             AC 100-240V Wide-range Input Width only 32mm Efficiency up to 94.
PAGE 2
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series INDEX Page 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Intended Use ............................................................. 3 Installation Instructions ............................................ 3 AC-Input .................................................................... 5 DC-Input .................................................................... 7 Input Inrush Current .................................................
PAGE 3
CP5.121 CP-Series 12V, 10A, 120W, SINGLE PHASE INPUT 1. INTENDED USE This device is designed for installation in an enclosure and is intended for commercial use, such as in industrial control, process control, monitoring, measurement, Audio/Video, information or communication equipment or the like. Do not use this device in equipment, where malfunctioning may cause severe personal injury or threaten human life without additional appropriate safety devices, that are suited for the end-application.
PAGE 4
CP5.121 CP-Series 12V, 10A, 120W, SINGLE PHASE INPUT Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 5mm left and right side. Increase the 5mm to 15mm in case the adjacent device is a heat source. When the device is permanently loaded with less than 50%, the 5mm can be reduced to zero. The device is designed, tested and approved for branch circuits up to 32A (IEC) and 30A (UL) without additional protection device.
PAGE 5
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 3. AC-INPUT The device is suitable to be supplied from TN, TT or IT mains networks with AC voltage. For suitable DC supply voltages see chapter 4. Nom. Allowed voltage L or N to earth Input frequency Turn-on voltage Shut-down voltage External input protection AC 100-240V 85-264Vac Continuous operation 264-300Vac Occasionally for maximal 500ms Max. 300Vac Continuous, according to IEC 606641 Nom. 50–60Hz ±6% Typ. 80Vac Steady-state value, see Fig.
PAGE 6
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series Fig. 3-3 Input current vs. output current at 12V output voltage Fig. 3-4 Power factor vs. output current at 12V output voltage Power Factor, typ. Input Current, typ. 1.5A (a) 1.0 1.25 (b) 0.95 a) 100Vac b) 120Vac c) 230Vac 1.0 0.75 0.9 (c) 0.5 0.25 Output Current 0 1 2 4 (a) (b) 6 8 10 12A 0.85 0.8 0.75 (a) 100Vac, (b) 120Vac, (c) 230Vac Output Current (c) 2 4 6 8 10 12A Aug 2021 / Rev. 1.2 DS-CP5.
PAGE 7
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 4. DC-INPUT The device is suitable to be supplied from a DC input voltage. Use a battery or a similar DC source. A supply from the intermediate DC-bus of a frequency converter is not recommended and can cause a malfunction or damage the unit. Connect +pole to L, –pole to N and the PE terminal to an earth wire or to the machine ground.
PAGE 8
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 6. OUTPUT The output provides a SELV/PELV rated voltage, which is galvanically isolated from the input voltage. The device is designed to supply any kind of loads, including capacitive and inductive loads. If extreme large capacitors, such as EDLCs (electric double layer capacitors or “UltraCaps”) with a capacitance > 0.3F are connected to the output, the unit might charge the capacitor in an intermittent mode.
PAGE 9
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series Fig. 6-1 Output voltage vs. output current, typ. Output Voltage Fig. 6-2 Dynamic output current capability, typ. Output Voltage (dynamic behavior, < 12ms) Adjustment Range 15V 12 15V 12 A 10 8 8 6 6 B A: continuous current B: intermittent current 4 2 0 4 2 0 Output Current 0 2 4 6 Adjustment Range 10 8 10 12 14 16 18 20A Output Current 0 5 10 15 20 25 30 35 40 45 50A Fig. 6-3 Short-circuit on output, HiccupPLUS mode, typ.
PAGE 10
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 7. HOLD-UP TIME The hold-up time is the time during which a power supply’s output voltage remains within specification following the loss of input power. The hold-up time is output load dependent. At no load, the hold-up time can be up to several seconds. The green DC-OK LED is also on during this time. Hold-up Time AC 100V 70ms 55ms 35ms 27ms Typ. Min. Typ. Min. Fig. 7-1 Hold-up time vs. input voltage AC 120V 70ms 55ms 35ms 27ms a) 12V 5A typ.
PAGE 11
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 9. EFFICIENCY AND POWER LOSSES Efficiency Average efficiency*) Power losses Typ. Typ. Typ. AC 100V 92.6% 92.2% 91.6% AC 120V 93.2% 92.9% 92.0% AC 230V 94.0% 93.8% 92.3% Typ. Typ. Typ. Typ. 0.9W 4.9W 9.6W 12.2W 0.9W 4.7W 8.8W 11.0W 1.0W 4.6W 7.7W 9.5W At 12V, 10A At 12V, 12A (Power Boost) 25% at 2.5A, 25% at 5A, 25% at 7.5A.
PAGE 12
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 10. FUNCTIONAL DIAGRAM Fig. 10-1 Functional diagram L N Input Fuse Input Filter Input Rectifier Inrush Current Limiter PFC Converter Power Converter Output Filter Output Voltage Regulator Temperature Shutdown Output Power Manager Output OverVoltage Protection Output Voltage Monitor + + VOUT DC-ok LED DC-ok Relay DC-ok Contact 11. FRONT SIDE AND USER ELEMENTS Fig.
PAGE 13
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 12. CONNECTION TERMINALS The terminals are IP20 Finger safe constructed and suitable for field- and factory wiring. Input Screw termination Max. 6mm2 Max. 4mm2 AWG 20-10 2.8mm 1Nm / 9lb-in 7mm / 0.28inch 3.5mm slotted or crosshead No 2 Type Solid wire Stranded wire American Wire Gauge Max. wire diameter (including ferrules) Recommended tightening torque Wire stripping length Screwdriver Output Screw termination Max. 6mm2 Max. 4mm2 AWG 20-10 2.
PAGE 14
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 13. LIFETIME EXPECTANCY 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).
PAGE 15
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 15. EMC The EMC behavior of the device is designed for applications in industrial environment as well as in residential, commercial and light industry environments. The device is investigated according to EN 61000-6-1, EN 61000-6-2, EN 61000-6-3 and EN 61000-6-4.
PAGE 16
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 16. ENVIRONMENT Operational temperature Storage temperature Output derating Humidity Atmospheric pressure Altitude Over-voltage category Degree of pollution Vibration sinusoidal Shock Audible noise Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2cm below the unit. -40°C to +85°C (-40°F to 185°F) For storage and transportation 1.
PAGE 17
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 17. SAFETY AND PROTECTION FEATURES Isolation resistance At delivered condition between input and output, measured with 500Vdc At delivered condition between input and PE, measured with 500Vdc At delivered condition between output and PE, measured with 500Vdc At delivered condition between output and DC-OK contacts, measured with 500Vdc Resistance between PE terminal and the housing in the area of the DIN rail mounting bracket. Min. 500MOhm Min.
PAGE 18
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 18. DIELECTRIC STRENGTH The output voltage is floating and has no ohmic connection to the ground. The output is insulated to the input by a double or reinforced insulation. Type and routine 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).
PAGE 19
CP5.121 CP-Series 12V, 10A, 120W, SINGLE PHASE INPUT 19.
PAGE 20
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 20.
PAGE 21
CP5.121 CP-Series 12V, 10A, 120W, SINGLE PHASE INPUT 21. PHYSICAL DIMENSIONS AND WEIGHT Width Height Depth Weight DIN rail Housing material Installation clearances Penetration protection 32mm 1.26’’ 124mm 4.88’’ 102mm 4.02’’ The DIN rail depth must be added to the unit depth to calculate the total required installation depth. 440g / 0.97lb Use 35mm DIN rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm.
PAGE 22
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 22. ACCESSORIES 22.1. ZM10.WALL - WALL/PANEL MOUNT BRACKET This bracket is used to mount the devices on a wall/panel without utilizing a DIN rail. The bracket can be mounted without detaching the DIN rail brackets. Fig. 22-1 Isometric view Fig. 22-2 Isometric view Fig. 22-3 Isometric view Fig. 22-4 Wall/panel mounting, front view Fig. 22-5 Hole pattern for wall mounting Fig. 22-6 Wall/panel mounting, side view Aug 2021 / Rev. 1.2 DS-CP5.
PAGE 23
CP5.121 CP-Series 12V, 10A, 120W, SINGLE PHASE INPUT 22.2. YR20.242 - REDUNDANCY MODULE The YR20.242 is a dual redundancy module, which can be used to build 1+1 or N+1 redundant systems. The device is equipped with two input channels, each rated for 20A for ambient temperatures up to +70°C and are individually decoupled by utilizing MOSFET technology. The inputs can also be operated up to 24A when the ambient temperature does not exceed +45°C.
PAGE 24
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 23. APPLICATION NOTES 23.1. PEAK CURRENT CAPABILITY The unit can deliver peak currents (up to several milliseconds) which are higher than the specified short term currents. This helps to start current demanding loads. Solenoids, contactors and pneumatic modules often have a steady state coil and a pick-up coil.
PAGE 25
CP5.121 CP-Series 12V, 10A, 120W, SINGLE PHASE INPUT 23.2. CHARGING OF BATTERIES The power supply can be used to charge lead-acid or maintenance free VRLA batteries. Instructions for charging batteries: a) Ensure that the ambient temperature of the power supply stays below 40°C. b) Use a 15A or 16A circuit breaker or a blocking diode between the power supply and the battery. c) Ensure that the output current of the power supply is below the allowed charging current of the battery.
PAGE 26
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 23.5. PARALLEL USE FOR REDUNDANCY 1+1 Redundancy: Devices 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 device fails. The simplest way is to put two devices in parallel. This is called a 1+1 redundancy. In case one device fails, the other one is automatically able to support the load current without any interruption.
PAGE 27
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 23.6. OPERATION ON TWO PHASES The maximum allowed voltage between a Phase and the PE must be below 300Vac. 240V +10% max. Ensure that the wire, which is connected to the N-terminal, is appropriately fused. Power Supply L1 The power supply can also be used on two-phases of a three-phasesystem. Such a phase-to-phase connection is allowed as long as the supplying voltage is below 240V+10%. L3 AC L N PE L2 DC 23.7.
PAGE 28
CP5.121 12V, 10A, 120W, SINGLE PHASE INPUT CP-Series 23.8. 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 listed lifetime and MTBF values from this datasheet apply only for the standard mounting orientation. The following curves give an indication for allowed output currents for altitudes up to 2000m (6560ft). Fig.