NTPS-24-20 Datasheet, PDF (1/26 Pages) Red Lion Controls. Inc – POWER SUPPLY

C-Series
CPS20.241, CPS20.241-C1
24V, 20A, SINGLE PHASE INPUT
POWER SUPPLY
ƒ AC 100-240V Wide-range Input
ƒ Width only 65mm
ƒ Efficiency up to 94.0%
ƒ ATEX and IECEx Approved
ƒ -C1 Version with Conformal Coated PC-Board
ƒ Excellent Partial Load Efficiency
ƒ 20% Output Power Reserves
ƒ Safe Hiccup^PLUS Overload Mode
ƒ Easy Fuse Breaking due to High Overload Current
ƒ Active Power Factor Correction (PFC)
ƒ Minimal Inrush Current Surge
ƒ Full Power Between -25°C and +60°C
ƒ DC-OK Relay Contact
ƒ Current Sharing Feature for Parallel Use
ƒ 3 Year Warranty
GENERAL DESCRIPTION
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.
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.
ORDER NUMBERS
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
SHORT-FORM DATA
Output voltage
DC 24V
Adjustment range 24 - 28V
Output current
20A
at 24V, amb <60°C
24A
at 24V, amb <45°C
17.1A
at 28V, amb <60°C
20.6A
at 28V, amb <45°C
Output power
480W
ambient <60°C
576W
ambient <45°C
Output ripple
< 50mVpp
20Hz to 20MHz
AC Input voltage AC 100-240V -15%/+10%
Mains frequency 50-60Hz
±6%
AC Input current 4.36 / 2.33A at 120 / 230Vac
Power factor
0.99 / 0.95
at 120 / 230Vac
AC Inrush current typ. 9 / 7A peak at 120 / 230Vac
Efficiency
92.7 / 94.0% at 120 / 230Vac
Losses
37.8 / 30.6W at 120 / 230Vac
Temperature range -25°C to +70°C operational
Derating *)
12W/°C
+60 to +70°C
Hold-up time
typ. 26 / 26ms at 120 / 230Vac
Dimensions
65x124x127mm WxHxD
Weight
1000g / 2.2lb
*) between 100-85Vac see chapter 15
MARKINGS
IND. CONT. EQ.
UL 508
UL 60950-1
Marine
Class I Div 2
IECEx
ATEX
II 3G Ex nA nC II T3 Gc EMC, LVD, RoHS
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 [phone] Germany
1/26