Please contact us for the exact lead time



Please contact us for the exact lead time

QS40.241-C2: 24V, 40A single phase input power supply

The most outstanding features of this Dimension QS40.241-C2 DIN-rail power supply are the extremely high efficiency and the small size, which are achieved by a synchronous rectification, a bridgeless PFC circuit and additional unique design details. Large power reserves of 150% and built-in large sized output capacitors support the starting of heavy loads such as DC motors or capacitive loads. In many cases this allows the use of a unit from a lower wattage class which saves space and money. High immunity to transients and power surges as well as low electromagnetic emissions makes usage of the QS40.241-C2 in nearly every environment possible. The integrated input fuse as well as the near zero input inrush current make installation and usage of the QS40.241-C2 simple. Diagnostics are easy due to the DC-OK relay, a green DC-OK LED and the red overload LED. A large international approval package for a variety of applications makes the QS40.241-C2 suitable for nearly every application.

Features PULS QS40.241-C2

  • AC 100-240V Wide-range Input
  • Width only 125mm, Weight only 1.9kg
  • 6% Full Load and Excellent Partial Load Efficiencies
  • Version-C2 with Partially Conformal Coated PCB
  • 50% BonusPower®, 1440W for up to 4s
  • 110A High Peak Current for 10ms for Easy Fuse Tripping
  • Safe HiccupPLUS Overload Mode
  • Active PFC (Power Factor Correction)
  • Negligible Low Input Inrush Current Surge
  • Full Power Between -25°C and +60°C
  • Current Sharing Feature for Parallel Use
  • Internal Data Logging for Troubleshooting Included.
  • Remote Control of Output Voltage
  • DC-OK Relay Contact
  • Shut-down Input
  • ATEX and IECEx Approved
  • 3 Year Warranty

PULS Power at Elipse

PULS is specialised in the development and manufacture of DIN rail power supplies. The efficient, compact and durable DIN rail power supplies are the result of four decades of R&D experience and the commitment of around 1,300 employees worldwide. Therefore, PULS puts a lot of effort into engineering. More than 100 PULS developers regularly set new technological benchmarks on the market. PULS manufactures its products at its own production sites in the Czech Republic and China. At Elipse, we bring all these innovative PULS products together. This allows us to offer the most suitable DIN rail power supplies in each sector, tailored to your application.

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Total: 499,70

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Technical specifications


Range Output Voltage

24 VDC

Output Power

100 W


≥ 40 A



Input Voltage AC

100-240 VAC





AC/DC power supply

AC voltage

100-240 VAC

Voltage range

-15 % / +10 %




Max operate temperature

+70 °C

Min operate temperature

-25 °C

Dimensions (WxHxD)

125 mm x 124 mm x 127 mm