PULS

Power supply unit

DIMENSION series

C-Line series

AC/DC Power supply unit (PSU) / converter
20% power reserve

20% power reserve
DC-OK rly. contact output

85Vac-132Vac / 184Vac-264Vac (100Vac / 110Vac / 120Vac / 200Vac / 208Vac / 220Vac / 230Vac / 240Vac nom.; 47-63Hz) (auto select)
80Vac turn-ON voltage
75Vac shutdown voltage (steady-state)

"DC-OK" LED

Single-phase (1AC)

6A (at 48Vdc; ambient less than 45°C)
5A (at 48Vdc; ambient less than 60°C)
5.6A (at 52Vdc; ambient less than 45°C)
4.6A (at 52Vdc; ambient less than 60°C)
6W/+60°C...+70°C (derating)

288W (ambient less than 45°C)
240W (ambient less than 60°C)

48Vdc-52Vdc (adjustable)
100mV turn-ON overshoot

47ms (buffer time at 230Vac input)
46ms (buffer time at 120Vac input)

screw-clamp connections

output overvoltage protection (56Vdc typ. / 60Vdc max.)
Overload / short-circuit current -- min. 7A (max. 9A) at load impedance <100mΩ
Series / parallel operation -- Power supplies 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 1 power supply unit fails. The simplest way is to put 2 power supplies in parallel. This is called a 1+1 redundancy. In case 1 power supply unit fails the other 1 is automatically able to support the load current without any interruption
Back-feeding loads max. 63V -- The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is ON or OFF. The absorbing energy can be calculated according to the built-in large sized output capacitor.

0.916 (230Vac input)
0.91 (120Vac input)
0.907 (100Vac input)

60 mm

DIN rail mounting

W60mm x H124mm x D117mm

Aluminium housing

-25...+70 °C

2.23A (230Vac input; full 48Vdc output)
3.73A (120Vac input; full 48Vdc output)
4.34A (100Vac input; full 48Vdc output)
10A peak max. inrush (at 230Vac input)
10A peak max. inrush (at 120Vac input)
10A peak max. inrush (at 100Vac input)

(230Vac input; full output load) 22 W
(120Vac input; full output load) 23.7 W

(230Vac input) 0.51
(120Vac input) 0.59

Commercialized

CS10481

(output stage) 3100 μF

CE marking
UL 508
UL 60950-1
IEC 60950-1 CB-Scheme
Class I Div. 2 HazLoc
GL Marine
ABS Marine
EAC Registration
EN 61000-6-1 Immunity for residential environments
EN 61000-6-2 Immunity for industrial environments
EN 61000-6-4 Emission for industrial environments
EN 55011 / EN 55022 class B Disturbance characteristics

AC 100-120 / 200-240V Auto-select Input
Width only 60mm
Efficiency up to 91.6%
Easy fuse breaking due to high overload peak current
20% Output power reserve
Full power between -25°C and +60°C
Minimal inrush current surge
3 Year warranty
The DIMENSION C-Line units are cost optimized power supplies without compromising quality reliability and performance. The C-Line is part of the DIMENSION power supply family existing alongside the high featured Q-Line. The CS10.481 includes all the essential basic functions and the devices have a power reserve of 20%. This extra current may even be used continuously at temperatures up to +45°C. The most important features are the small size high efficiency and the wide temperature range. The Auto-select input makes worldwide installation and usage very simple. Defects or system failures caused by wrongly set switches cannot occur. High immunity to transients and power surges as well as low electromagnetic emission and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.

(at 40°C; 2.5A output; 1AC 120Vac input) 106000 hours
(at 40°C; 2.5A output; 1AC 230Vac input) 122000 hours
(at 25°C; 2.5A output; 1AC 120Vac input) 299000 hours
(at 25°C; 2.5A output; 1AC 230Vac input) 346000 hours
(at 40°C; 5A output; 1AC 120Vac input) 60000 hours
(at 40°C; 5A output; 1AC 230Vac input) 96000 hours
(at 25°C; 5A output; 1AC 120Vac input) 171000 hours
(at 25°C; 5A output; 1AC 230Vac input) 272000 hours
(at 40°C; 6A output; 1AC 120Vac input) 42000 hours
(at 40°C; 6A output; 1AC 230Vac input) 63000 hours
(at 25°C; 6A output; 1AC 120Vac input) 119000 hours
(at 25°C; 6A output; 1AC 230Vac input) 179000 hours

100mVpp (20Hz...20MHz; 50Ω)

653000h (at 40°C; 120Vac input; MTBF SN 29500 IEC 61709)
830000h (at 40°C; 230Vac input; MTBF SN 29500 IEC 61709)
558000h (at 40°C; 120Vac input; MTBF SN 29500 IEC 61709)
709000h (at 40°C; 230Vac input; MTBF SN 29500 IEC 61709)
1104000h (at 25°C; 120Vac input; MTBF SN 29500 IEC 61709)
1403000h (at 25°C; 230Vac input; MTBF SN 29500 IEC 61709)
450000h (at 40°C; 120Vac input; MTBF MIL HDBK 217F)
475000h (at 40°C; 230Vac input; MTBF MIL HDBK 217F)
406000h (at 40°C; 120Vac input; MTBF MIL HDBK 217F)
426000h (at 40°C; 230Vac input; MTBF MIL HDBK 217F)
642000h (at 25°C; 120Vac input; MTBF MIL HDBK 217F)
659000h (at 25°C; 230Vac input; MTBF MIL HDBK 217F)

850ms start-up delay (100-230Vac input)
51ms rise time (nominal input; constant full current load; 0mF load capacitance)
96ms rise time (nominal input; constant full current load; 5mF load capacitance)