CPS20.241-C10 pages

CPS20.241, CPS20.241-C1
24V, 20A, SINGLE PHASE INPUT

C-Series

POWER SUPPLY
AC 100-240V Wide-range Input
Width only 65mm
Efficiency up to 94.0%
ATEX and IECEx Approved
-C1 Version with Conformal Coated PC-Board
Excellent Partial Load Efficiency
20% Output Power Reserves
Safe HiccupPLUS Overload Mode
Easy Fuse Breaking due to High Overload Current
Active Power Factor Correction (PFC)
Minimal Inrush Current Surge
Full Power Between -25°C and +60°C
DC-OK Relay Contact
Current Sharing Feature for Parallel Use
3 Year Warranty

GENERAL DESCRIPTION

SHORT-FORM DATA

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. The most outstanding features of
CPS20.241 are the high efficiency, electronic inrush
current limitation, active PFC, wide operational
temperature range. The small size is achieved by a
synchronous rectification and further technological
design details.

Output voltage
Adjustment range
Output current

The C-Series includes all the essential basic functions.
The devices have a power reserve of 20% included,
which may even be used continuously at temperatures
up to +45°C. Additionally, the CPS20.241 can deliver
about 4 times the nominal output current for 15ms
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 relay contact
and a large international approval package for a variety
of applications makes this unit suitable for nearly every
situation.

DC 24V
24 - 28V
20A
24A
17.1A
20.6A
Output power
480W
576W
Output ripple
< 50mVpp
AC Input voltage
AC 100-240V
Mains frequency
50-60Hz
AC Input current
4.36 / 2.33A
Power factor
0.99 / 0.95
AC Inrush current
typ. 9 / 7A peak
Efficiency
92.7 / 94.0%
Losses
37.8 / 30.6W
Temperature range -25°C to +70°C
Derating *)
12W/°C
Hold-up time
typ. 26 / 26ms
Dimensions
65x124x127mm
Weight
1000g / 2.2lb

at 24V, amb <60°C
at 24V, amb <45°C
at 28V, amb <60°C
at 28V, amb <45°C
ambient <60°C
ambient <45°C
20Hz to 20MHz
-15%/+10%
±6%
at 120 / 230Vac
at 120 / 230Vac
at 120 / 230Vac
at 120 / 230Vac
at 120 / 230Vac
operational
+60 to +70°C
at 120 / 230Vac
WxHxD

*) between 100-85Vac see chapter 15

ORDER NUMBERS

MARKINGS

Power Supply

CPS20.241
24-28V Standard unit
CPS20.241-C1 Conformal coated unit

Accessory

ZM2.WALL
ZM13.SIDE
YR40.242
YR40.245

Wall mount bracket
Side mount bracket
Redundancy module
Redundancy module

IND. CONT. EQ.
UL 508

UL 60950-1

IECEx
Class I Div 2

ATEX

II 3G Ex nA nC II T3 Gc

Apr. 2014 / Rev. 1.6 DS-CPS20.241-EN
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

Marine

EMC, LVD, RoHS

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