2320924 – QUINT-PS/3AC/24DC/20/CO – BỘ NGUỒN QUINT 3PHA 20A – PHOENIX CONTACT
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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) | < 3.2 A2s |
AC frequency range | 45 Hz … 65 Hz |
Frequency range DC | 0 Hz |
Mains buffering time | typ. 28 ms (400 V AC) |
typ. 43 ms (500 V AC) | |
Current consumption | 3x 1.6 A (400 V AC) |
3x 1.3 A (500 V AC) | |
0.9 A (600 V DC) | |
Nominal power consumption | 783 VA |
Protective circuit | Transient surge protection; Varistor, gas-filled surge arrester |
Typical response time | < 0.16 s |
Permissible backup fuse | B6 B10 B16 |
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 |
Efficiency | > 93 % (at 400 V AC and nominal values) |
Nominal output voltage | 24 V DC ±1 % |
Setting range of the output voltage (USet) | 18 V DC … 29.5 V DC (> 24 V DC, constant capacity restricted) |
Nominal output current (IN) | 20 A (-25 °C … 60 °C, UOUT = 24 V DC) |
POWER BOOST (IBoost) | 26 A (-25 °C … 40 °C permanent, UOUT = 24 V DC ) |
Selective Fuse Breaking (ISFB) | 120 A (12 ms) |
Magnetic circuit breaker tripping | B2 / B4 / B6 / B10 / B16 / C2 / C4 / C6 |
Derating | 60 °C … 70 °C (2.5%/K) |
Feedback voltage resistance | max. 32 V DC |
Protection against overvoltage at the output (OVP) | < 32 V DC |
Control deviation | < 1 % (change in load, static 10 % … 90 %) |
< 3 % (change in load, dynamic 10 % … 90 %) | |
< 0.1 % (change in input voltage ±10 %) | |
Residual ripple | < 40 mVPP (with nominal values) |
Output power | 480 W |
Peak switching voltages nominal load | < 40 mVPP (at nominal values, 20 MHz) |
Maximum no-load power dissipation | 11 W |
Power loss nominal load max. | 40 W |
Rise time | < 0.05 s (UOUT (10 % … 90 %)) |
Connection in parallel | yes, for redundancy and increased capacity |
Connection in series | yes |
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