CT5.121

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 85.8%

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

CT5.121 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 CT5.121 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 12V

Adjustment range

12-15V

Output current

8 – 6.4A

Output power

96W

Output ripple

< 100mVpp

20Hz to 20MHz

Input voltage

AC 380-480V

-15%/+20%

Mains frequency

50-60Hz

±6%

AC Input current

0.64 / 0.56A

at 400 / 480Vac

Power factor

0.44 / 0.42

at 400 / 480Vac

AC Inrush current

typ. 4A peak

Efficiency

85.4 / 85.8%

at 400 / 480Vac

Losses

16.4 / 15.9W

at 400 / 480Vac

Temperature range -25°C to +70°C

operational

Derating

2.5W/°C

+60 to +70°C

Hold-up time

typ. 33 / 58ms

at 400 / 480Vac

Dimensions

40x124x117mm

WxHxD

Power Supply

CT5.121

12-15V Standard unit

Accessory

ZM1.WALL

Wall mount bracket

ZM12.SIDE

Side mount bracket

YR2.DIODE

Decoupling module

IND. CONT. EQ.

UL 508

UL 60950-1

Marine,pending

EMC, LVD

Jan. 2010 / Rev. 1.0 DS-CT5.121-EN

All parameters are specified at 12V, 8A, 400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany