Overview
PS2001-4810-0000
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Version: 1.0
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Overview
PS2001-4810-0000 | Power supply 48V, 10A, 1 phase, Extra Power
• AC 100-240V wide-range input
• Width only 48mm
• Efficiency of up to 96.3%
• Excellent part-load efficiency
• 120% peak power, 576W
• Safe hiccup overload mode
• Precise triggering of fuses through high overload / peak current
• Active Power Factor Correction (PFC)
• Minimum inrush current surge
• Full output between -25°C and +60°C
• DC-OK relay contact
• Current-sharing function for parallel use
The power supply PS2001-4810-0000 is a single-phase, 48 V DC power supply with an output current of 10
A and an output power of 480 W.
On the input side, the device features a wide-range input, Active Power Factor Correction (PFC) and inrush
current limiting. The output operates according to the UI characteristic curve and switches to the safe hiccup
mode in case of overload/short-circuit.
The PS2001-4810-0000 features extra power with a continuous maximum output power of 120% and can
precisely trigger fuses with a short peak current.
The power supply unit is part of the PS2000 family and has a width of 48 mm. A DC-OK LED and a potential-
free relay contact monitor the status of the output voltage. The power supply unit has ATEX/IECEx and
Class I Div2 approval to meet the requirements of the process industry.
Overview of technical data
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Overview of technical data
PS2001-4810-0000
Output voltage
DC48V (nominal factory setting 48V)
Adjustment range
48 - 56V
Output current
12.0-10.3A (amb. below +45°C)
10.0-8.6A (amb. at +60°C)
7.5-6.5A (amb. at +70°C)
Linear load reduction b45°C and +70°C
Input voltage AC
AC 100-240V -15%/+10%
Mains frequency
50-60Hz ±6%
Input current AC
4.26 / 2.23A at 120 / 230Vac
Input voltage DC
DC 110-150V ±20%
Efficiency
95.0 / 96.3% at 120 / 230Vac
Temperature range
-25°C to +70°C
Size (W x H x D)
48 x 124 x 117mm (without DIN rail)
Weight
830 g
Approvals/markings
CE
cULus
Class I Div2
ATEX
IECEx
EAC
*) All values typical for 48V, 10A, 230Vac, 50Hz, +25°C ambient temperature and after a warm-up period of five minutes, unless other-
wise stated.
