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Puls
QS20.481
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Puls QS20.481
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 82mm. Efficiency up to 94.3%. 150% (720W) Peak load capability. Safe Hiccup. PLUS, overload mode. Easy fuse breaking due to high overload peak current. Active power factor correction (PFC). Negligibly low input inrush current. Short-term operation down to 60Vac and up to 300Vac. Full power between -25°C and +60°C. DC-OK relay contact. Quick-connect spring-clamp terminals
Technical parameters
| AC-Input Voltage: | AC 100-240V (± 15%) |
| DC-Input Voltage: | DC 110V-150V (-20%/+25%) |
| EN61000-3-2(PFC-Norm): | fulfilled |
| Harmonic Correction: | active |
| Power Factor: | 0.9 |
| Input Inrush Current Limitation: | active |
| Peak turn on current: | 9A/7A (D1) |
| External Input Fuse Recommendation: | min. B-10A / C-10A |
| Nominal Voltage: | 48Vdc |
| Adjustment Range: | 48-55V |
| Output Current Range: | 10-8.7A |
| Output Current: | 8.7A at 55V 10A at 48V |
| Output Power: | 480W |
| Power Reserves: | 50% BonusPower® |
| max. Ripple and Noise Voltage: | 100mVpp |
| Size (WxHxD): | 82mm x 124mm x 127mm |
| Weight per Piece (excluding packing): | 1200g |
| Operat. Temperature Range: | -25°C ... +70°C |
| Derating: | 12W/°C at >+60°C |
| Mounting Method: | DIN-Rail |
| Efficiency, typ.: | 94.3% |
| Power Losses, typ.: | 29W |
| MTBF SN 29500 @ 40°C (h): | 469.000h |
| Connection method: | Spring-clamp 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 |