2866695 – QUINT-PS/1AC/48DC/20 – BỘ NGUỒN QUINT 1PHA 20A – PHOENIX CONTACT
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AC operation | |
Nominal input voltage range | 100 V AC … 240 V AC |
120 V DC … 300 V DC (UL 508: ≤ 250 V DC) | |
Input voltage range | 85 V AC … 264 V AC |
90 V DC … 300 V DC (UL 508: ≤ 250 V DC) | |
Input voltage range AC | 85 V AC … 264 V AC |
Input voltage range DC | 90 V DC … 300 V DC (UL 508: ≤ 250 V DC) |
Electric strength, max. | 300 V AC |
Voltage type of supply voltage | AC/DC |
Inrush current | < 15 A (typical) |
Inrush current integral (I2t) | < 1.6 A2s |
AC frequency range | 45 Hz … 65 Hz |
Frequency range DC | 0 Hz |
Mains buffering time | typ. 20 ms (120 V AC) |
typ. 22 ms (230 V AC) | |
Current consumption | 8.7 A (120 V AC) |
4.5 A (230 V AC) | |
9.4 A (110 V DC) | |
4.6 A (220 V DC) | |
Nominal power consumption | 1046 VA |
Protective circuit | Transient surge protection; Varistor |
Typical response time | < 0.65 s |
Input fuse | 20 A (fast blow, internal) |
Permissible backup fuse | B16 B25 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 |
Efficiency | > 93 % (for 230 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 %) |
< 3 % (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 | 12 W |
Power loss nominal load max. | 74 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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