Mô tả
Bộ nguồn 3 pha 24 VDC/20A QUINT-PS/3AC/24DC/20
Input data
| 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 | |
| AC frequency range | 45 Hz … 65 Hz |
| Frequency range DC | 0 Hz |
| Discharge current to PE | < 3.5 mA |
| 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 |
| Inrush current | < 20 A (typical) |
| Mains buffering time | > 20 ms (400 V AC) |
| > 30 ms (500 V AC) | |
| Recommended breaker for input protection | 6 A … 16 A (AC: Characteristics B, C, D, K) |
| Power factor (cos phi) | 0.66 |
| Type of protection | Transient surge protection |
| Protective circuit/component | Varistor, gas-filled surge arrester |
Output data
| 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) |
| Derating | 60 °C … 70 °C (2.5%/K) |
| Connection in parallel | Yes, for redundancy and increased capacity |
| Connection in series | yes |
| Feedback voltage resistance | max. 35 V DC |
| Protection against overvoltage at the output (OVP) | < 35 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 |
| Typical response time | < 0.16 s |
| Peak switching voltages nominal load | < 40 mVPP (at nominal values, 20 MHz) |
| Maximum power dissipation in no-load condition | 11 W |
| Power loss nominal load max. | 40 W |
Đánh giá
Chưa có đánh giá nào.