The QT40.241 is a Q-Series 24V, 40A, three phase input power supply with 3AC 380-480V wide-range input, only 110mm width, efficiency up to 95.3%, excellent partial load efficiency, 150% (1440W) peak load capability, easy fuse tripping due to high overload current, active power factor correction (PFC), active filtering of input transients, minimal inrush current surge, three input fuses included, current sharing feature for parallel use, full power between -25°C and +60°C, DC-OK relay contact, shut-down input, and 3-year warranty.
This document is the user manual for the PULS QT40.241, a 24V, 40A three-phase input power supply designed for industrial control, office, communication, and instrumentation equipment. It features a compact 110mm width, high efficiency up to 95.3%, and active power factor correction.
| Output Voltage | 24 - 28V |
|---|---|
| Output Current | 40 —34.3A continuous |
| Output Power | 960W continuous |
| Peak Load Capability | 1440W for typ. 4s |
| Input Voltage | 3AC 380-480V |
| Efficiency | 95.3/95.2% |
| Dimensions | 110x124x127mm |
| Temperature Range | -25°C to +70°C |
It is designed for installation in an enclosure for general use in industrial control, office, communication, and instrumentation equipment.
No, the unit should not be modified or repaired as it does not contain serviceable parts.
Recommended clearances are 40mm on top, 20mm on the bottom, and 5mm on the left and right sides.