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CS10.241, CS10.241-S1 

 

 

 

 

CS-Series 

24V,

 

10A,

 

240W

 

S

INGLE 

P

HASE 

I

NPUT

 

 

 

Aug. 2022 / Rev. 2.1 DS-CS10.241-EN 
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 

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

1/27 

 

 

 
P

OWER 

S

UPPLY

 

 

 

AC 100-120 / 200-240V Auto-select Input 

 

Width only 60mm 

 

Optional with Spring-clamp Terminals (CS10.241-S1) 

 

Efficiency up to 91.6% 

 

Easy Fuse Breaking due to High Overload Peak Current 

 

20% Output Power Reserves (PowerBoost) 

 

Full Power Between -25°C and +60°C 

 

Minimal Inrush Current Surge 

 

3 Year Warranty 

 

 

 

P

RODUCT 

D

ESCRIPTION

 

The  DIMENSION  CS-Series  units  are  cost  optimized  power 
supplies  without  compromising 

quality, 

reliability  and 

performance.  The  CS-Series  is  part  of  the  DIMENSION  power 
supply family, existing alongside the high featured Q-Series. 

The CS10.241 includes all the essential basic functions. The 
devices also offer PowerBoost: Power reserves of 20%, which 
may even be used continuously at temperatures up to +45°C.  

The most important features are the small size, 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 cannot occur. 

High  immunity  to  transients  and  power  surges  as  well  as  low 
electromagnetic  emission  and  a  large  international  approval 
package for a variety of applications makes this unit suitable for 
nearly every situation. 

 

 

S

HORT

-

FORM 

D

ATA

 

 

Output voltage 

DC 24V 

 

Adjustment range 

24 - 28V 

 

Output current 

10A  

up to +60°C ambient 

 

8.6A 

at +70°C ambient 

 

Derate linearly b60°C and +70°C 

PowerBoost 

12A 

up to +45°C ambient 

 

Linear decrease to nominal power 
b45°C and +60°C 

Output ripple 

< 50mVpp 

20Hz to 20MHz 

AC Input voltage 

AC 100-120V / 
200-240V  

±10% 
Auto-select input 

Mains frequency 

50-60Hz 

±6% 

AC Input current 

3.73 / 2.23A 

at 120 / 230Vac 

DC Input voltage 

not allowed 

Power factor 

0.59 / 0.51 

at 120 / 230Vac 

AC Inrush current 

3 / 3A peak 

at 120 / 230Vac 

Efficiency 

91.0 / 91.6% 

at 120 / 230Vac 

Losses 

23.7 / 22.0W 

at 120 / 230Vac 

Temperature range 

-25°C to +70°C 

operational 

Hold-up time 

46 / 47ms 

at 120 / 230Vac 

Dimensions 

60x124x117mm 

WxHxD 

Weight 

700g 

 

 

 

O

RDER 

N

UMBERS

 

Power Supply 

CS10.241

 

24-28V Standard unit 

CS10.241-S1

 

Version with quick-

 

connect spring-clamp 

 

terminals 

Accessory 

ZM1.WALL 

Wall mount bracket 

 

ZM13.SIDE 

Side mount bracket 

 

YRM2.DIODE 

Redundancy module 

 

YR40.241 

Redundancy module 

 

M

AIN 

A

PPROVALS

 

For details and the complete approval list, see chapter 18. 

 

 

 

UL 508 

UL 60950-1 

Class I Div 2 

 

 

 

Marine 

Marine 

 

Summary of Contents for CS10.241-S1

Page 1: ...imple Defects or system failures caused by wrongly set switches cannot occur High immunity to transients and power surges as well as low electromagnetic emission and a large international approval pac...

Page 2: ...25 22 8 Inductive and Capacitive Loads 25 22 9 Charging of Batteries 25 22 10 Operation on Two Phases 26 22 11 Use in a Tightly Sealed Enclosure 26 22 12 Mounting Orientations 27 The information prese...

Page 3: ...his 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 p...

Page 4: ...is designed tested and approved for branch circuits up to 20A without additional protection device If an external fuse is utilized do not use circuit breakers smaller than 10A B or 6A C Characteristic...

Page 5: ...75Vac steady state value see Fig 3 1 External input protection See recommendations in chapter 22 3 AC 100V AC 120V AC 230V Input current typ 4 34A 3 73A 2 23A at 24V 10A see Fig 3 3 Power factor typ...

Page 6: ...3 Input current vs output load at 24V Fig 3 4 Power factor vs output load 12A 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6A Input C urrent typ 10 11 Output C urrent a 100Vac b 120Vac c 230Vac a b c 12A 2 3 4 6 8 0...

Page 7: ...ion circuit limits the input inrush current Virtually no input inrush current is generated The charging current into the EMI suppression capacitors is disregarded in the first microseconds after switc...

Page 8: ...4 PowerBoost nom 12A at 24V and up to 45 C ambient temperature see Fig 14 1 nom 10 3A at 28V and up to 45 C ambient temperature see Fig 14 1 PowerBoost decreases linearly to nominal power between 45 C...

Page 9: ...4V 5A see Fig 7 1 typ 23ms 46ms 47ms at 24V 10A see Fig 7 1 min 19ms 37ms 38ms at 24V 10A see Fig 7 1 typ 17ms 35ms 37ms at 24V 12A see Fig 7 1 min 14ms 28ms 30ms at 24V 12A see Fig 7 1 Fig 7 1 Hold u...

Page 10: ...he 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...

Page 11: ...g 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 capac...

Page 12: ...0 AWG20 10 Max wire diameter 2 8mm including ferrules 2 8mm including ferrules Wire stripping length 7mm 10mm Screwdriver 3 5mm slotted or cross head No 2 not required Recommended tightening torque 1N...

Page 13: ...FRONT SIDE AND USER ELEMENTS Fig 12 1 Front side CS10 241 Fig 12 2 Front side CS10 241 S1 A Input Terminals CS10 241 with screw terminals CS10 241 S1 with spring clamp terminals N L Line input PE Prot...

Page 14: ...0ms 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 5000ms Criterion C Powerful t...

Page 15: ...IEC 62103 EN 50178 overvoltage category II Altitude derating 15W 1000m or 5K 1000m for altitudes 2000m see Fig 14 2 Over voltage category III IEC 62103 EN 50178 altitudes up to 2000m II altitudes fro...

Page 16: ...rotection 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 included not user...

Page 17: ...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 17...

Page 18: ...ry QQGQ Information Technology Equipment ITE Applicable for US and Canada E File E137006 Class I Div 2 CSA Certificate Power Supplies for Hazardous Location Applicable for Canada and US CSA Class 5318...

Page 19: ...MPLIANCE EU Declaration of Conformity The CE mark indicates conformance with the EMC directive Low voltage directive RoHS directive REACH Regulation EU Manufacturer s Declaration EU regulation regardi...

Page 20: ...0 Germany 20 27 20 PHYSICAL DIMENSIONS AND WEIGHT Width 60mm Height 124mm Depth 117mm The DIN rail depth must be added to the unit depth to calculate the total required installation depth Weight 700g...

Page 21: ...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...

Page 22: ...gnal when one of the two DC input voltages is not in range due to a non functioning or disconnected power supply Due to the compact design the unit is very slender and only requires 32mm width on the...

Page 23: ...uits The load branches are often individually protected with circuit breakers or fuses In case of a short or an overload in one branch circuit the fuse or circuit breaker need a certain amount of over...

Page 24: ...AKERS Standard miniature circuit breakers MCB s or UL 1077 circuit breakers are commonly used for AC supply systems and may also be used on 24V branches MCB s are designed to protect wires and circuit...

Page 25: ...er 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 YRM2 DIODE c It is desirable to set the output volt...

Page 26: ...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 res...

Page 27: ...Recommended output current Curve A2 Max allowed output current results in approximately half the lifetime expectancy of A1 Fig 22 4 Mounting Orientation A Standard orientation P ower S upply OUTP UT I...

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