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Power supply 1-phase, 48 V dc Dimension Q Series

  • Output current of 5 A or 10 A
  • From 60 mm wide
  • Up to 94.3% efficiency
  • 50% bonus power
  • Maximum performance

Product description

The most outstanding features of this Dimension Q Series DIN-rail power supply are the high efficiency and the small size, which are achieved by a synchronous rectification and further novel design details.

With short-term peak power capability of 150% and built-in large sized output capacitors, these features help start motors, charge capacitors and absorb reverse energy and often allow a unit of a lower wattage class to be used.

High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly every environment possible.

The integrated output power manager, a wide range input voltage design and virtually no input inrush current make installation and usage simple. Diagnostics are easy due to the dry DC-ok contact, a green DC-ok LED and red overload LED.

Unique quick-connect spring-clamp terminals allow a safe and fast installation and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.


Number of variants matching filter 3/3 |


Articles Output voltage Input voltage AC Input voltage DC Clamp type Effect Output Current
48 V DC 100-240 V 110-150 V Spring-clamp 240 W 5 A
48 V DC 100-240 V 110-300 V Spring-clamp 240 W 5 A
48 V DC 100-240 V 110-150 V Spring-clamp 480 W 10 A


Power supply 1-phase for DIN-rails 12 V DC / 48 V DC Output current 15A resp. 5 A


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Input voltage range Wide-range
Number of phases 1
Input voltage AC 100-240 V
Input voltage ac min 90 V AC
Input voltage ac max 276 V AC
Input voltage DC 110-150 V
Input voltage dc min 88 V DC
Input voltage dc max 187 V DC
Inrush current at 120 V ac typical 4 A
Inrush current at 230 V ac typical 7 A
Power Factor at 120 V AC, full load. Typical 0,98
Power Factor at 230 V AC, full load. Typical 0,92
Supply Frequency 50-60 ±6 %
Power Consumption At 120 V AC 2,22 A
Power Consumption At 230 V AC 1,22 A
Type Power Supply AC-DC
Output voltage 48 V DC
Output voltage min 48 V DC
Output voltage max 56 V DC
Output Current 5 A
Effect 240 W
Power Reduction Of 60 To 70 ° C 6 W/°C
Ripple. max 100 mV pp
Temperature Range Without Derating From -25 °C
Temperature Range Without Derating To 60 °C
Efficiency At 120 V AC, full load. Typical 91,2 %
Efficiency At 230 V AC. Typical 90,3 %
Efficiency At 230 V AC, full load. Typical 92 %
Lifetime at 120 V ac, full load and +40 ° C 67000 h
Lifetime at 230 V ac, full load and +40 ° C 81000 h
MTBF (IEC 61709) 230 V AC, Maximum Load, 40 ° C 606000 h
Width 60 mm
Height 124 mm
Depth 117 mm
Weight 0,9 kg
Clamp type Spring-clamp
Series Dimension Q
Approvals ABS, CB, CE, CSA, EAC, GL, UL
DC relay output Yes
Material Protection Aluminium
Hold-up time at 120 V AC, full load. Typical. 27 ms
Hold-up time at 230 V AC, full load. Typical. 28 ms
IP Class IP20
Active Transient Yes
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