Mô tả
DIN rail power supply unit 24 V DC/20 A, 1-phase
Input data
| Nominal input voltage range |
100 V AC … 240 V AC |
| Input voltage range |
85 V AC … 264 V AC |
|
90 V DC … 350 V DC |
| AC frequency range |
45 Hz … 65 Hz |
| Frequency range DC |
0 Hz |
| Current consumption |
approx. 4.76 A (120 V AC) |
|
approx. 2.3 A (230 V AC) |
| Nominal power consumption |
524 W |
| Inrush current |
< 15 A (typical) |
| Mains buffering time |
> 25 ms (120 V AC) |
|
> 25 ms (230 V AC) |
| Input fuse |
12 A (slow-blow, internal) |
| Recommended breaker for input protection |
10 A … 16 A (Characteristics B, C, D, K) |
| Type of protection |
Transient surge protection |
| Protective circuit/component |
Varistor |
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Output data
| Nominal output voltage |
24 V DC ±1 % |
| Setting range of the output voltage (USet) |
22.5 V DC … 28.5 V DC |
| Nominal output current (IN) |
20 A (up to 60°C) |
| POWER BOOST (IBoost) |
26 A |
| Derating |
60 °C … 70 °C (2.5%/K) |
| Connection in parallel |
Yes, for redundancy and increased capacity |
| Connection in series |
yes |
| Feedback voltage resistance |
35 V DC |
| Protection against overvoltage at the output (OVP) |
≤ 35 V DC |
| Max. capacitive load |
unlimited |
| Active current limitation |
Approx. IBOOST = 26 A (for short-circuit) |
| Control deviation |
< 1 % (change in load, static 10 % … 90 %) |
|
< 2 % (change in load, dynamic 10 % … 90 %) |
|
< 0.1 % (change in input voltage ±10 %) |
| Residual ripple |
< 10 mVPP (with nominal values) |
| Output power |
480 W |
| Typical response time |
< 1 s |
| Peak switching voltages nominal load |
< 30 mVPP (20 MHz) |
| Maximum power dissipation in no-load condition |
< 3 W |
| Power loss nominal load max. |
< 44 W |
Đánh giá
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