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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

1/20

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. GENERAL DESCRIPTION

2. SHORT-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 compromising 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

Summary of content (20 pages)

PAGE 1
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 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. GENERAL DESCRIPTION 2. SHORT-FORM DATA The Dimension C-Series are cost optimized power supplies without compromising quality, reliability and performance.
PAGE 2
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series INDEX 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. PAGE General Description ............................................1 Short-form Data ..................................................1 Order Numbers....................................................1 Markings ..............................................................1 AC-Input...............................................................3 Input Inrush Current Surge ..........
PAGE 3
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 5. AC-INPUT nom. Input frequency nom. AC 100-120V / 200-240V 90-132Vac 180-264Vac 85-90Vac 264-300Vac 50 – 60Hz Input current Power factor *) Crest factor **) Start-up delay Rise time typ. typ. typ. typ. typ. typ. max. typ. typ. AC 100V 4.34A 0.
PAGE 4
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 6. INPUT 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. Inrush current AC 100V 10Apeak 3Apeak 1A2s max. typ. typ. Inrush energy AC 120V 10Apeak 3Apeak 1A2s AC 230V 10Apeak 3Apeak 1A2s -25°C to +70°C -25°C to +70°C -25°C to +70°C Fig.
PAGE 5
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 8. OUTPUT Output voltage Adjustment range Factory setting Line regulation Load regulation Ripple and noise voltage Output capacitance Output current Output power Short-circuit current nom. min. max. 48V 48-52V 60V max. max. max. typ. nom. nom. nom. nom. nom. nom. min. max. 48.0V 70mV 100mV 100mVpp 3 100µF 6A 5A 5.5A 4.6A 288W 240W 7A 9A guaranteed at clockwise end position of potentiometer ±0.
PAGE 6
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 9. EFFICIENCY AND POWER LOSSES Efficiency Power losses AC 100V 90.7% 5.8W 12.0W 25.1W 31.9W typ. typ. typ. typ. typ. Fig. 9-1 Efficiency vs. output current at 48V Efficiency AC 230V 91.6% 7.5W 11.3W 22.4W 27.9W 5A, 48V 0A 2.5A, 48V 5A, 48V 6A, 48V Fig. 9-2 Losses vs. output current at 48V Power Losses 92% 230V ac 120V ac 91 100 V 90 ac 89 Output Current 88 1 AC 120V 91.0% 8.4W 12.3W 24.1W 29.6W 2 3 4 5 6A Fig. 9-3 Efficiency vs.
PAGE 7
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 10. FUNCTIONAL DIAGRAM Fig. 10-1 Functional diagram Output Voltage Regulator L N Input Rectifier & Inrush Limiter Input Fuse & Input Filter 115/230V Auto Select Power Converter VOUT + + - Output Filter Output OverVoltage Protection DC ok 11. RELIABILITY Lifetime expectancy MTBF SN 29500, IEC 61709 MTBF MIL HDBK 217F min. min. min. min.
PAGE 8
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 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 DC-on lamp (green) On when the voltage on the output terminals is > 37V Input Terminals Screw terminals N … Neutral input L … Line (hot) input ... PE (Protective Earth) input 13.
PAGE 9
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 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.
PAGE 10
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series EN 61000-6-4 Generic standards 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, flicker EN 61000-3-3 fulfilled This device complies with FCC Part 15 rules.
PAGE 11
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 15. ENVIRONMENT Operational temperature Output de-rating Storage temperature Humidity -25°C to +70°C (-13°F to 158°F) 3.2W/°C 6W/°C -40 to +85°C (-40°F to 185°F) 5 to 95% r.H. reduce output power according Fig. 15-1 45-60°C (113°F to 140°F) 60-70°C (140°F to 158°F) storage and transportation IEC 60068-2-30 2-17.8Hz: ±1.6mm; 17.
PAGE 12
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 17. SAFETY Input / output separation SELV IEC/EN 60950-1 PELV EN 60204-1, EN 50178, IEC 60364-4-41 double or reinforced insulation I PE (Protective Earth) connection required > 5MOhm input to output, 500Vdc < 0.1Ohm between housing and PE terminal 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.
PAGE 13
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 19. APPROVALS IEC 60950-1 IECEE CB Scheme, Information Technology Equipment CB SCHEME UL 508 18WM LISTED LISTED as Industrial Control Equipment E198865 IND. CONT. EQ. UL 60950-1 Marine pending RECOGNIZED E137006 recognized for the use in U.S.A. (UL 609501) and Canada (C22.2 No. 60950) Information Technology Equipment, Level 5 GL ABS GL (Germanischer Lloyd) classified and ABS (American Bureau for Shipping) PDA for marine and offshore applications.
PAGE 14
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 22. PHYSICAL DIMENSIONS AND WEIGHT Weight DIN-Rail 700g / 1.54lb 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 mechanical data can be downloaded at www.pulspower.com Fig. 22-1 Front view Fig. 22-2 Side view 23.
PAGE 15
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 24. ACCESSORY ZM1.WALL Wall mounting bracket This bracket is used to mount Dimension 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.
PAGE 16
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 25. APPLICATION NOTES 25.1. 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 17
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 25.3. 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 63Vdc.
PAGE 18
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 25.5. INDUCTIVE AND CAPACITIVE LOADS The unit is designed to supply any kind of load, including unlimited capacitive and inductive loads. 25.6. SERIES OPERATION The power supply can be put in series to increase the output voltage. Fig.
PAGE 19
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 25.9. EXTERNAL 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 this. In some countries local 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. Ampacity max. min.
PAGE 20
CS10.481 48V, 5A, SINGLE PHASE INPUT C–Series 25.12. 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 max. 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.