2320827 – QUINT-PS/3AC/48DC/20 – BỘ NGUỒN QUINT 3PHA 20A – PHOENIX CONTACT – TIENHUNGTECH
- Thông tin kỹ thuật
- Tải catalog
Efficiency | > 93 % (at 400 V AC and nominal values) |
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 (-25 °C … 60 °C, UOUT = 48 V DC) |
POWER BOOST (IBoost) | 22.5 A (-25 °C … 40 °C permanent, UOUT = 48 V DC ) |
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 |
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 |
AC operation | |
Nominal input voltage range | 3x 400 V AC … 500 V AC |
Input voltage range | 3x 320 V AC … 575 V AC |
2x 360 V AC … 575 V AC | |
450 V DC … 800 V DC | |
Voltage type of supply voltage | AC/DC |
Inrush current | < 20 A (typical) |
Inrush current integral (I2t) | < 1 A2s |
AC frequency range | 45 Hz … 65 Hz |
Frequency range DC | 0 Hz |
Mains buffering time | typ. 25 ms (400 V AC) |
typ. 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 … 16 A (AC: Characteristics B, C, D, K) |
Discharge current to PE | < 3.5 mA |
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