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Power supply 1-phase, 24 V DC Dimension Q series

  • Output currents of 3.4 and 5 A
  • Up to 90% efficiency
  • 50% bonus power up to 4 seconds
  • Spring clamp terminals

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. The Q-Series is part of the Dimension family, existing alongside the lower featured C-Series.

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.

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.

  • AC 100-240V Wide-range Input ƒ
  • Width only 40mm ƒ
  • Efficiency up to 92.7% ƒ
  • 150% Peak Load Capability
  • ƒEasy Fuse Tripping due to High Overload Current
  • ƒActive Power Factor Correction (PFC) ƒ
  • DC Input from 88 to 360Vdc ƒ
  • Negligible low Inrush Current Surge ƒ
  • Short-term Operation down to 60Vac and up to 300Vac
  • ƒFull Power Between -25°C and +60°C ƒ
  • DC-OK Relay Contact
  • ƒQuick-connect Spring-clamp Terminals
  • 3 Year Warranty
Number of variants matching filter 3/3 |


Articles Output voltage Input voltage AC Input voltage DC Clamp type Effect Output Current
24 V DC 100-240 V 110-300 V Spring-clamp 80 W 3,4 A
24 V DC 100-240 V 110-300 V Spring-clamp 120 W 5 A
24 V DC 100-240 V 110-300 V Spring-clamp 120 W 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 85 V AC
Input voltage ac max 276 V AC
Input voltage DC 110-300 V
Input voltage dc min 88 V DC
Input voltage dc max 375 V DC
Inrush current at 120 V ac typical 5 A
Inrush current at 230 V ac typical 10 A
Power Factor at 120 V AC, full load. Typical 0,53
Power Factor at 230 V AC, full load. Typical 0,47
Supply Frequency 50-60 ±6 %
Power Consumption At 120 V AC 1,42 A
Power Consumption At 230 V AC 0,82 A
Type Power Supply AC-DC
Output voltage 24 V DC
Output voltage min 24 V DC
Output voltage max 28 V DC
Output Current 3,4 A
Effect 80 W
Power Reduction Of 60 To 70 ° C 2 W/°C
Ripple. max 50 mV pp
Temperature Range Without Derating From -25 °C
Temperature Range Without Derating To 60 °C
Efficiency At 120 V AC, full load. Typical 88,7 %
Efficiency At 230 V AC. Typical 88,3 %
Efficiency At 230 V AC, full load. Typical 90 %
Lifetime at 120 V ac, full load and +40 ° C 62000 h
Lifetime at 230 V ac, full load and +40 ° C 79000 h
MTBF (IEC 61709) 230 V AC, Maximum Load, 40 ° C 1451000 h
Width 32 mm
Height 124 mm
Depth 102 mm
Weight 0,44 kg
Clamp type Spring-clamp
Series Dimension Q
Approvals ABS, CB, CE, CSA, EAC, GL, UL
Material Protection Aluminium
Hold-up time at 120 V AC, full load. Typical. 41 ms
Hold-up time at 230 V AC, full load. Typical. 174 ms
IP Class IP20
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