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Puls
QS40.481
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Puls QS40.481
DIN-rail power supplies for 1-phase systems
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
AC 100-240V Wide-range input. Width only 110mm, Weight only 1.9kg. 95.0% Full load and excellent partial load efficiencies. 50% BonusPower®, 1440W for up to 4s. 55A High peak current for 10ms for easy fuse Tripping. Safe Hiccup. PLUS, overload mode. Active power factor correction (PFC). Negligibly low input inrush current. 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
Technical parameters
| AC-Input Voltage: | AC 100-240V (-15%/+10%) |
| DC-Input Voltage: | |
| EN61000-3-2(PFC-Norm): | fulfilled |
| Harmonic Correction: | active |
| Power Factor: | 0.99 |
| Input Inrush Current Limitation: | active |
| Peak turn on current: | 17A/11A (D1) |
| External Input Fuse Recommendation: | min. B-16A / C-16A |
| Nominal Voltage: | 48Vdc |
| Adjustment Range: | 48-54V |
| Output Current Range: | 20-17.8A |
| Output Current: | 17.8A at 54V 20A at 48V |
| Output Power: | 960W |
| Power Reserves: | 50% BonusPower® |
| max. Ripple and Noise Voltage: | 150mVpp |
| Size (WxHxD): | 125mm x 124mm x 127mm |
| Weight per Piece (excluding packing): | 1900g |
| Operat. Temperature Range: | -25°C ... +70°C |
| Derating: | 24W/°C at >+60°C |
| Mounting Method: | DIN-Rail |
| Efficiency, typ.: | 95.0% |
| Power Losses, typ.: | 50.5W |
| MTBF SN 29500 @ 40°C (h): | 300.000h |
| Connection method: | Screw terminals |
| DC-OK Signal: | yes |
| D1): | Peak current at 120Vac/230vac, independent of temperature |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |