CT5.241

C-Series

AC 380-480V Wide-range Input

Input Fuses Already Included

Requires only Two Legs of a 3-Phase System

Width only 40mm

Efficiency up to 90.4%

20% Output Power Reserves

Input -Transient Blanking Circuit Included

Minimal Inrush Current Surge

Full Power Between -25°C and +60°C

3 Year Warranty

1/21

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

CT5.241 are the high efficiency, electronic inrush current

limitation, active input transient filter and wide

operational temperature range, the small size and other

technological design concepts.

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. The CT5.241 utilizes only 2 legs of a 3-

phase system which saves wiring and installation costs.

Furthermore,

this

allows

a

smaller

unit

without

compromising the size of the terminals. Due to the low

power consumption, an unbalancing of the individual

phases is not expected.

Output voltage

DC 24V

Adjustment range

24-28V

Output current

5 – 4.3A

ambient <60°C

6 – 5.2A

ambient <45°C

Output power

120W

ambient <60°C

144W

ambient <45°C

Output ripple

< 50mVpp

20Hz to 20MHz

Input voltage

AC 380-480V

-15%/+20%

Mains frequency

50-60Hz

±6%

AC Input current

0.75 / 0.68A

at 400 / 480Vac

Power factor

0.45 / 0.43

at 400 / 480Vac

AC Inrush current

typ. 4A peak

Efficiency

90.4 / 90.0%

at 400 / 480Vac

Losses

12.7 / 13.3W

at 400 / 480Vac

Temperature range -25°C to +70°C

operational

Derating

3W/°C

+60 to +70°C

Hold-up time

typ. 27 / 48ms

at 400 / 480Vac

Dimensions

40x124x117mm

WxHxD

Power Supply

CT5.241

24-28V Standard unit

Accessory

ZM1.WALL

Wall mount bracket

ZM12.SIDE

Side mount bracket

YRM2.DIODE

Decoupling module

UF20.241

Buffer unit

IND. CONT. EQ.

UL 508

UL 60950-1

Marine,pending

EMC, LVD

Jan. 2010 / Rev. 1.1 DS-CT5.241-EN

All parameters are specified at 24V, 5A, 400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany