| Alternative product: | Product Comparison INPUT: 3 × 324...572 V AC / 450...745 V DC OUTPUT: 24...28 V DC Current: 20 A
Input | Input voltage | 3 × 324...572 V AC/450...745 V DC |
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| Input current | 1.3 A (3 × 360 V AC); 1.0 A (3 × 500 V AC) |
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| Inrush current after 1 ms | max. 13 A (3 × 500 V AC) |
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| Power factor | 0.65 (3 × 500 V AC) |
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| Frequency | 50...60 Hz |
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| Input fuse (internal) | 3 × 6.3 A (T) |
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General data | Standards | EN 60950-1, EN 61204-3, EN 55011 B, EN 61000-3-2, SEMI F47 |
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| Relative humidity | 5...95%, no condensation |
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| Protection | IP20 |
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| Efficiency | 94.8% (3 × 400 V AC); 94.5% (3 × 480 V AC) |
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| Connection | Push-In spring clamp terminals |
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| Mounting method | screw fixing |
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| Dimensions H × W × D | 143×65×167 mm |
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| Temperature range | -40...+70 °C, ...+70 °C derating (storage temperature -40...+85 °C) |
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Output | Output voltage | 24 V DC (SELV), ±1%; 24...28 V adjustable |
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| Power Boost | Iout N × 150% (min. 5 s) |
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| Output current | 15 A (70 °C); 20 A (60 °C); 24 A (45 °C) |
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| Mains failure bridging time | min. 40 ms (3 × 500 V AC) |
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| Ripple | max. 20 mVrms |
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| Spikes | max. 90 mV p-p |
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| Unit protection | Short-circuit and overload protected, permanently by 20% (to 45 °C) |
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| LED display | LED (green): OK; LED (red): overload, overheating or short-circuit |
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| Parallel usage/serial usage | max. 3 units |
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Commercial data | country of origin | CZ |
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| customs tariff number | 85044090 |
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| EAN | 4048879669023 |
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| eClass | 27049002 |
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| Packaging unit | 1 |
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