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3-PHASE POWER SUPPLY 24V, 25A
SPP3-24600
| Input Voltage AC |
400-500 V AC |
| Output Voltage DC | 24 V DC |
| Output Current | 25A |
| Input Data | |
| Nominal Input Voltage (3 x Vac) | 400 - 500 VAC |
| Input Voltage Range (Vac) | 330 - 550 |
| Inrush Current (Vn and In Load) I 2t | ≤ 17A ≤ 5msec. |
| Frequency | 47 – 63 Hz ±6% |
| Input Current (115 – 230 Vac) | 0.95 - 0.85 A |
| Internal Fuse | T 6.3 A |
| External Fuse (recommended) | 16 A (MCBcurve B) |
| Output Data | |
| Output Voltage (Vn) Factory Setting ±3% | 24 Vdc |
| Adjustment range (Vadj) | 22 - 27 Vdc |
| Start up with Strong Load (capacitive load) | ≤50.000µ F |
| Turn-On delay after applying mains voltage | 1 sec. (max) |
| Continuous Current at 24 V < 40°C (In) | 25 A (permanent) |
| Continuous Current at 24 V < 50°C (In) | 22 A (permanent) |
| Continuous Current at 24 V < 60°C (In) | 20 A (permanent) |
| Power Boost Current at 24 Vdc 60°C(In) | In (60°C) x 1.5 ≥ 3 min. |
| Current max. Overload ≅ 4Vdc (permanent) | Imax=In60°Cx(1.8 - 2.2) |
| Current Short Circuit Icc Max 2 sec.: Hiccup mode Permanent : Continuous Mode |
60 A |
| Hold-up Time ( min. Vac) 12Vdc 5A | T yp. 20 msec |
| Residual Ripple | ≤80 mVpp |
| Efficiency | ≥ 91 % |
| Over temperature Protection | Yes. Shut-down output and automatic restart. |
| Short-circuit protection | 1° Hiccup Mode 2° Continuous mode 3° Manual Reset |
| Dissipation power load max (W) | 54 |
| Over Load protection | Yes |
| Over Voltage Output protection | Yes (typ. 35 Vdc) |
| Parallel connection | Yes |
| Power Good Contact rating (EN60947.4.1): Max. DC1: 30 Vdc 1 A; AC1: 60 Vac 1A Min.1mA at 5 Vdc |
Resistive load Min permissive load |
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