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The most outstanding features of the DIMENSION QSeries DIN-rail power supplies are the extremely high efficiencies and the small sizes, which are achieved by a synchronous rectification and other technological designs. The QS40.484 is a device for 200-240V mains voltages. Large power reserves of 150% 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 emission makes usage in nearly every environment possible. The integrated output power manager and input fuses as well as the near zero input inrush current make installation and usage 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 this unit suitable for nearly every application.
You can place an order for the PULS QS40.484 DIN-rail Power supply online via one of our Middle East branches (Dubai/ Oman/Saudi Arabia) and get it delivered at a low cost at a specific time.
| DIN-rail Power supply : Input Data | |
| AC-Input Voltage | AC 200-240V (-15%/+10%) |
| DC-Input Voltage | - |
| Harmonic Correction | active |
| Power Factor | 0.96 |
| Input Inrush Current Limitation | active |
| Peak turn on current | 14A |
| External Input Fuse Recommendation | min. B-10A / C-8A |
| DIN-rail Power supply : Output Data | |
| nominal Voltage | 48Vdc |
| Adjustment Range | 48-54V |
| Output Current Range | 20-17.8A |
| Output Current | 17.8A at 54V, 17.8A at 54V |
| Output Power | 960W |
| Power Reserves | 50% BonusPower® |
| max. Ripple and Noise Voltage | 150mVpp |
| DIN-rail Power supply : General | |
| Derating | 24W/° at >+60°C |
| Efficency, typ. | 95.0% |
| Power Losses, typ. | 50.5W |
| Connection method | Screw terminals |
| DC-OK Signal | yes |
| E Classification | eClass 5.1 27049002, eClass 6.x 27049002, eClass 7.x 27049002, eClass 8.0 27049002, eClass 9.0 27040701, ETIM 4.0 EC000599, ETIM 5.0 EC002540, HS Code HS 85044082 |
| DIN-rail Power supply : Physical Characteristics | |
| Mounting | DIN-Rail |
| Dimension | 125mm x 124mm x 127mm |
| Weight | 1800g |
| Operating Temperature | -25°C ... +70°C |
| MTBF | 392.000h |
| DIN-rail Power supply : Package Checklist | |
| Packaging Unit | 1pc |
