QUINT-PS/3AC/48DC/20 Phoenix Contact UPS Power supply 2320827
Primary-switched power supply unit QUINT POWER, Screw connection, DIN rail mounting, SFB Technology (Selective Fuse Breaking), input: 3-phase, output: 48 V DC / 20 A
QUINT POWER power supplies with maximum functionality
QUINT POWER circuit breakers magnetically and therefore quickly trip at six times the nominal current, for selective and therefore cost-effective system protection. The high level of system availability is additionally ensured, thanks to preventive function monitoring, as it reports critical operating states before errors occur.
Reliable starting of heavy loads takes place via the static power reserve POWER BOOST. Thanks to the adjustable voltage, all ranges between 5 V DC ... 56 V DC are covered.
| AC operation | |
| Nominal input voltage range | 3x 400 V AC ... 500 V AC |
| Input voltage range | 3x 400 V AC ... 500 V AC -20 % ... +15 % |
| Voltage type of supply voltage | AC |
| Inrush current | < 20 A (typical) |
| Inrush current integral (I2t) | < 1 A2s |
| Inrush current limitation | 20 A |
| AC frequency range | 45 Hz ... 65 Hz |
| Frequency range DC | 0 Hz |
| Mains buffering time | > 25 ms (400 V AC) |
| > 35 ms (500 V AC) | |
| Current consumption | 3x 2.1 A (400 V AC) |
| 3x 1.7 A (500 V AC) | |
| 1.7 A (600 V DC) | |
| Nominal power consumption | 1386 VA |
| Protective circuit | Transient surge protection; Varistor |
| Typical response time | < 1 s |
| Permissible backup fuse | B6 B10 B16 AC: |
| Permissible DC backup fuse | DC: Connect a suitable fuse upstream |
| Recommended breaker for input protection | 6 A ... 20 A (Characteristic B, C, D, K or comparable) |
| Discharge current to PE | < 3.5 mA |
| DC operation | |
| Nominal input voltage range | 500 V DC ... 600 V DC |
| Input voltage range | 500 V DC ... 600 V DC -10 % ... +33 % (mid-point earthed) |
| Voltage type of supply voltage | DC |
| Current consumption | 2.2 A (500 V DC) |
| 1.9 A (600 V DC) | |
| Recommended breaker for input protection | 1x 6 A ≥ 1000 V DC (10 x 38 mm, 30 kA L/R = 2 ms) |
| Efficiency | typ. 93 % (400 V AC) |
| Output characteristic | U/I |
| Nominal output voltage | 48 V DC ±1 % |
| Setting range of the output voltage (USet) | 30 V DC ... 56 V DC (> 48 V DC, constant capacity restricted) |
| Nominal output current (IN) | 20 A |
| POWER BOOST (IBoost) | 22.5 A (-25 °C ... 40 °C permanent, UOUT = 48 V DC ) |
| Static Boost (IStat.Boost) | 22.5 A |
| Selective Fuse Breaking (ISFB) | 100 A (12 ms) |
| Magnetic circuit breaker tripping | B2 / B4 / B6 / B10 / C2 / C4 / C6 |
| Derating | 60 °C ... 70 °C (2.5 %/K) |
| Feedback voltage resistance | max. 60 V DC |
| Protection against overvoltage at the output (OVP) | < 60 V DC |
| Active current limitation | Approx. IBOOST = 22.5 A (for short-circuit) |
| Control deviation | < 1 % (change in load, static 10 % ... 90 %) |
| < 4 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 50 mVPP (with nominal values) |
| Output power | 960 W |
| 1080 W | |
| Maximum no-load power dissipation | 24 W |
| Power loss nominal load max. | 70 W |
| Rise time | < 0.5 ms (UOUT (10 % ... 90 %)) |
| Connection in parallel | yes, for redundancy and increased capacity |
| Connection in series | yes |
| Signal: DC OK active | |
| Output description | UOUT > 0.9 x UN: High signal |
| Switching voltage range | 18 V DC ... 24 V DC |
| Maximum inrush current | ≤ 20 mA (short-circuit-proof) |
| Continuous load current | ≤ 20 mA |
| Signal: DC OK floating | |
| Output description | Relay contact, UOUT > 0.9 x UN: Contact closed |
| Maximum switching voltage | 30 V AC/DC |
| 24 V DC | |
| Maximum inrush current | 0.5 A |
| 1 A | |
| Continuous load current | ≤ 1 A |
| Signal: POWER BOOST, active | |
| Output description | IOUT < IN: High signal |
| Switching voltage range | 18 V DC ... 24 V DC |
| Output voltage | + 48 V DC |
| Maximum inrush current | ≤ 20 mA (short-circuit-proof) |
| Continuous load current | ≤ 20 mA |
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