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CS20.241

 

 

C-Series 

24V,

 

20A,

 

S

INGLE 

P

HASE 

I

NPUT

 

 

Preliminary

 

 

 

 

Please Note: 

 
The CS20 series has been renamed to the CPS20 series. 
CS20 units can no longer be ordered. 
Attached is the original version of the CS20 datasheet. 
 
If the current version of the CPS20 datasheet is needed, please search under the CPS20 series. 

 

 

Jan. 2012 / Rev. 0.5 DS-CS20.241-EN  

Preliminary

 

All parameters are specified at 24V, 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 

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

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Содержание CPS20 Series

Страница 1: ...Attached is the original version of the CS20 datasheet If the current version of the CPS20 datasheet is needed please search under the CPS20 series Jan 2012 Rev 0 5 DS CS20 241 EN Preliminary All para...

Страница 2: ...hes High immunity to transients and power surges as well as low electromagnetic emission a DC OK relay contact and a large international approval package for a variety of applications makes this unit...

Страница 3: ...ions 25 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 perm...

Страница 4: ...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...

Страница 5: ...g 3 2 Rise time typ 60ms 60ms 60ms 0mF 24V 20A see Fig 3 2 typ 105ms 105ms 105ms 20mF 24V 20A see Fig 3 2 Turn on overshoot max 200mV 200mV 200mV see Fig 3 2 The power factor is the ratio of the true...

Страница 6: ...max 13Apeak 13Apeak 13Apeak typ 11Apeak 9Apeak 7Apeak Inrush energy max 2A2 s 2 5A2 s 0 5A2 s Inrush delay A typ 800ms 800ms 700ms see A in Fig 5 1 Over entire temperature range mains interruptions 50...

Страница 7: ...wer current is continuously allowed up to an ambient temperature of 45 C Above 45 C do not use this power current longer than a duty cycle of 10 and or not longer than 1 minute every 10 minutes Hiccup...

Страница 8: ...26V 27V 28V 24A 20 12 4 Adjustment Range Factory setting Output Current Fig 6 3 Short circuit on output hiccup mode typ Fig 6 4 Dynamic overcurrent capability typ Output Current 0 55A 18s 18s 18s 2s...

Страница 9: ...It is independent of a back fed voltage from a unit connected in parallel to the power supply output Contact closes As soon as the output voltage reaches 90 of the adjusted output voltage level Conta...

Страница 10: ...nal 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 24V typ Fig 9 2 Losses vs output current at 24V typ Efficiency 4 6...

Страница 11: ...lculated 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 val...

Страница 12: ...28inch 7mm 0 28inch Screwdriver 3 5mm slotted or Pozidrive No 2 3 5mm slotted Recommended tightening torque 0 8Nm 7lb in not applicable Instructions a Use appropriate copper cables that are designed...

Страница 13: ...The DC OK relay contact is synchronized with the DC OK LED See chapter 8 for details F Parallel Use Single Use selector Set jumper to Parallel Use when power supplies are connected in parallel to incr...

Страница 14: ...5000ms Criterion C Voltage sags SEMI F47 0706 dips on the input voltage according to SEMI F47 standard 80 of 120Vac 96Vac 70 of 120Vac 84Vac 50 of 120Vac 60Vac 50 of 120Vac 60Vac 1000ms 500ms 200ms 2...

Страница 15: ...temperature see Fig 15 2 IEC 62103 EN 50178 overvoltage category II Altitude de rating 30W 1000m or 5 C 1000m 2000m 6500ft see Fig 15 2 Over voltage category III IEC 62103 EN 50178 altitudes up to 200...

Страница 16: ...TT mains IT mains max 0 55mA 1 31mA 132Vac 60Hz TN TT mains IT mains max 0 96mA 2 09mA 264Vac 50Hz TN TT mains IT mains double or reinforced insulation 18 DIELECTRIC STRENGTH The output voltage is fl...

Страница 17: ...2 Groups A B C D locations Substitution of components may impair suitability for Class I Division 2 environment Do not disconnect equipment unless power has been switched off Wiring must be in accord...

Страница 18: ...erphenyl PCT Pentachlorophenol PCP Polychlorinated naphthalene PCN Polybrom Biphenyll PBB Polybrom Bipheny oxyd PBO Polybrominated Diphenylether PBDE Polychlorinated Diphenylether PCDE Polydibrompheny...

Страница 19: ...he 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 blac...

Страница 20: ...interesting application is the separation of sensitive loads from non sensitive loads Th avoids the distortion of the power quality for the sensitive loads which can I I 24V 20A Load YR40 241 Redundan...

Страница 21: ...ut 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 24 1 Peak load wi...

Страница 22: ...istics 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...

Страница 23: ...upplies 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 simple...

Страница 24: ...rotection against touching Earthing 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 applied to the ou...

Страница 25: ...lowed as long as the supplying voltage is below 240V 10 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 Appro...

Страница 26: ...ommended output current Curve A2 Max allowed output current results in approximately half the lifetime expectancy of A1 Fig 24 7 Mounting Orientation A Standard orientation Power Supply OUTPUT INPUT O...

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