In most procurement cycles, QT40-241 is considered with Weidmuller Power Supply, SMPS Bihar and Cp10 241 Puls, giving decision-makers confidence that they’ve chosen the most dependable component.
Puls QT40.241 Power Supply
The Puls QT40.241 Power Supply offers 24 Vdc, DIN rail Mounting Method, Screw terminals Connection Method, 34.3 A at 28 V output current. Manufactured by Puls under the Puls Power Supply category, this model belongs to the 3-phase system
| Brand | Puls |
| Product Type | Power Supply |
| Model Number | QT40.241 |
Puls QT40.241 Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| AC Input voltage | AC 380 - 480 V (-15 %/+10 %) |
| Harmonic correction | active |
| Power factor | 0.88 |
| Input inrush current limitation | active |
| Input inrush current | 4.5 A |
| External input fuse recommendation | B-6 A / C-6 A |
| Nominal voltage | 24 Vdc |
| Adjustment range | 24 - 28 V |
| Output current range | 40 - 34.3 A |
| Output current | 34.3 A at 28 V |
| Output power | 960 W |
| Derating | 24 W/°C for >+60 °C |
| Ripple and noise voltage max. | 100 mVpp |
| Dimensions (WxHxD) | 110 mm x 124 mm x 127 mm |
| Weight per unit (excl. packaging) | 1500 g |
| Mounting method | DIN rail |
| Operating temp. range | -25 °C to 70 °C |
| Connection method | Screw terminals |
| Efficiency, typ. | 95.3 % |
| Power losses, typ. | 47.3 W |
The Puls QT20.361 is a high-efficiency SMPS from Puls, designed to deliver a stable 36 Vdc output for advanced industrial automation. Part of the reliable Puls 3 Phase Power Supplies range, the QT20.361 is engineered for engineers and plant operators who demand durability, energy efficiency, and long service life in critical automation systems.
The Puls QT20.361 operates on a wide AC input voltage range of 380–480 V (±15%) with active inrush current limitation for safe startup. It provides a nominal 36 Vdc output, adjustable up to 42 V, delivering 13.3 A at 36 V and 11.4 A at 42 V, resulting in 480 W of continuous power. With an excellent 94.8% efficiency, a power factor of 0.94, and ripple limited to 100 mVpp, this SMPS ensures clean and efficient DC supply. Its compact housing (65 × 124 × 127 mm) with DIN rail mounting and spring clamp connections simplifies installation, while its 870 g robust metal build enhances durability. Designed for harsh shop-floor environments, it operates between -25 °C and +70 °C with derating above +60 °C, and maintains low power losses of 26.3 W, making it both reliable and energy efficient for industrial use.
Its strong current output and protective design make it ideal for demanding sectors like automotive assembly, packaging, robotics, and process industries where uptime is critical. Junior engineers appreciate its tool-free spring clamp wiring, while senior maintenance teams rely on its proven stability, compact design, and safe operation under variable loads. By integrating the QT20.361 SMPS into automation systems, industries benefit from reduced downtime, higher energy savings, and long-term operational reliability.
For engineers seeking further technical guidance, the QT20.361 manual and QT20.361 datasheet provide complete details on installation and performance. Buyers also often compare the QT20.361 price against alternatives, but the Puls QT20.361 stands out worldwide for its efficiency, durability, and robust build. As part of the globally trusted Puls 3 Phase Power Supplies series, it continues to be a top choice for automation engineers. The Puls QT20.361 remains one of the most reliable SMPS solutions for powering industrial automation systems.
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