PULS

Power supply unit

DIMENSION series

CP-series

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

NEC Class 2
20% power reserve
DC-OK rly. contact output

85Vac-264Vac (100Vac / 110Vac / 120Vac / 200Vac / 208Vac / 220Vac / 230Vac / 240Vac nom.; 47-63Hz)
264-300Vac input overvoltage (for 500ms max.)
80Vac turn-ON voltage
74Vac shutdown voltage

88Vdc-180Vdc (100Vdc / 110Vdc / 120Vdc / 127Vdc nom.)

"DC-OK" LED

Single-phase (1AC) or DC

3A (at 48Vdc; -25...+45°C)
2.5A (at 48Vdc; +45...+60°C)
1.9A (at 48Vdc; +70°C)

144W (-25...+45°C)
120W (-25...+60°C)
91.2W at +70°C (derated linearly between +60°C and +70°C)

48-56Vdc (adjustable)
600mV turn-ON overshoot

107ms (buffer time at 230Vac input)
23ms (buffer time at 120Vac input)

screw-clamp connections

output overvoltage protection (58.5Vdc typ. / 60Vdc max.)
Overload / short-circuit current -- 1.5A max. (R.M.S.) current / (typ. 5A) intermitted current peak for typ. 1s at load impedance 50mΩ
Series / parallel operation -- devices of the same type can be connected in series for higher output voltages / Devices can be paralleled to increase the output power. The output voltage shall be adjusted to the same value (+/-100mV) with the same load conditions on all devices (or the devices can be left with the factory settings). Devices can be paralleled for 1+1 redundancy to gain higher system availability using a redundancy module
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.

0.935 (230Vac input)
0.926 (120Vac input)

32 mm

DIN rail mounting

IP20

W32mm x H124mm x D102mm

Aluminium housing

-10...+60 °C
(with linear derating) +60...+70 °C

0.61A (230Vac input; full output)
1.09A (120Vac input; full output)
1.31A (100Vac input; full output)
1.21A (110Vdc input; 48Vdc / full output)
0.43A (300Vdc input; 48Vdc / full output)
7A peak max. inrush (at 230Vac input)
7A peak max. inrush (at 120Vac input)

(230Vac input; full output load) 8.4 W
(120Vac input; full output load) 9.6 W

(230Vac input) 0.91
(120Vac input) 0.98

Commercialized

CP5481

(output stage) 750 μF

IECEE CB Scheme IEC 61010 / IEC 62368
cULus Listed UL 61010-2-201
NEC CLASS 2
REACH
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-5
EN 61000-4-6
EN 61000-4-11
EN 61000-4-11
VDE 0160
EN 55011; EN 55022; FCC Part 15
CISPR 11; CISPR 22
IEC/CISPR 16-1-2; IEC/CISPR 16-2-1
EN 55011; EN 55022; CISPR 11; CISPR 22
EN 61000-3-2
EN 61000-3-3

AC 100-240V Wide-range input
Width only 32mm
Efficiency up to 93.5%
Excellent partial load efficiency
20% Output power reserve
Easy fuse breaking - 3 times nominal current for 12ms
Safe HiccupPLUS overload mode
Active power factor correction (PFC)
Minimal inrush current surge
Full power between -25°C and +60°C
DC-OK relay contact
3 Year warranty
The Dimension CP-Series are cost optimized power supplies without compromising quality reliability and performance. The CP-Series is part of the DIMENSION power supply family. While the CP5.481 covers an additional DC-input range up to 150Vdc the CP5.482 features an enhanced DC input voltage range up to 300Vdc. The most outstanding features of these units are the small size the high efficiency the electronic inrush current limitation active PFC and the wide operational temperature range. The devices have a power reserve of 20% included which may even be used continuously at temperatures up to +45°C. Additionally they can deliver 3 times the nominal output current for 12ms 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 signal contact for remote monitoring and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.

(at 40°C; full output; 1AC 120Vac input) 103000 hours
(at 40°C; half output; 1AC 120Vac input) 249000 hours
(at 25°C; full output; 1AC 120Vac input) 292000 hours
(at 25°C; half output; 1AC 120Vac input) 704000 hours
(at 40°C; full output; 1AC 230Vac input) 119000 hours
(at 40°C; half output; 1AC 230Vac input) 256000 hours
(at 25°C; full output; 1AC 230Vac input) 335000 hours
(at 25°C; half output; 1AC 230Vac input) 724000 hours

50mVpp (20Hz...20MHz; 50Ω; load > 0.1A)
300mVpp (20Hz...20MHz; 50Ω; load < 0.1A)

778000h (at +40°C; full output; 1AC 120Vac input; MTBF SN 29500 IEC 61709)
105000h (at 40°C; full output; 1AC 120Vac input; MTBF MIL HDBK 217F Ground Benign GB40)
80000h (at 40°C; full output; 1AC 120Vac input; MTBF MIL HDBK 217F Ground Fixed GF40)
1364000h (at +25°C; full output; 1AC 120Vac input; MTBF SN 29500 IEC 61709)
478000h (at 25°C; full output; 1AC 120Vac input; MTBF MIL HDBK 217F Ground Benign GB25)
478000h (at 25°C; full output; 1AC 120Vac input; MTBF MIL HDBK 217F Ground Fixed GF25)
836000h (at +40°C; full output; 1AC 230Vac input; MTBF SN 29500 IEC 61709)
355000h (at 40°C; full output; 1AC 230Vac input; MTBF MIL HDBK 217F Ground Benign GB40)
86000h (at 40°C; full output; 1AC 230Vac input; MTBF MIL HDBK 217F Ground Fixed GF40)
1457000h (at +25°C; full output; 1AC 230Vac input; MTBF SN 29500 IEC 61709)
510000h (at 25°C; full output; 1AC 230Vac input; MTBF MIL HDBK 217F Ground Benign GB25)
510000h (at 25°C; full output; 1AC 230Vac input; MTBF MIL HDBK 217F Ground Fixed GF25)

370-420ms start-up delay (100-230Vac input)
110-115ms rise time (nominal input; constant full current load; 0mF load capacitance)
160ms rise time (nominal input; constant full current load; 5mF load capacitance)