Key Commercial Data
Orderkey | 2866530 |
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Packing unit | 1 pc |
Catalog page | Page 215 (C-4-2017) |
GTIN | 4046356556163 |
Weight per Piece (excluding packing) | 1,780.000 g |
Custom tariff number | 85044030 |
Country of origin | CN (China) |
Ambient conditions
Degree of protection | IP20 |
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Ambient temperature (operation) | -25 °C … 70 °C (> 55° C derating : 2.5%/K) |
Ambient temperature (storage/transport) | -40 °C … 85 °C |
Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
Climatic class | 3K3 (in acc. with EN 60721) |
Degree of pollution | 2 |
Input data
Nominal input voltage range | 600 V DC |
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Input voltage range | 450 V DC … 840 V DC (Dielectric strength up to 900 V DC) |
Frequency range DC | 0 Hz |
Discharge current to PE | < 3.5 mA |
Current consumption | 0.9 A (600 V DC) |
Nominal power consumption | 527.3 VA |
Inrush surge current | < 26 A |
Mains buffering | typ. 15 ms (600 V DC) |
Choice of suitable circuit breakers | 4 A … 6 A (1000 V DC) |
Power factor (cos phi) | 1 |
Type of protection | Transient surge protection |
Protective circuit/component | Varistor |
Output data
Nominal output voltage | 24 V DC ±1 % |
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Setting range of the output voltage (USet) | 22.5 V DC … 29.5 V DC (UIN> 475 V DC) |
22.5 V DC … 28 V DC (UIN≤ 475 V DC) | |
Nominal output current (IN) | 20 A (-25 °C … 55 °C) |
Derating | 55 °C … 70 °C (2.5%/K) |
Connection in parallel | Yes, for redundancy and increased capacity |
Connection in series | yes |
Feedback resistance | 35 V DC |
Output overvoltage protection | < 35 V DC |
Max. capacitive load | unlimited |
Active current limitation | Approx. 25 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 | < 40 mVPP |
Output power | 480 W |
Typical response time | < 1 s |
Peak switching voltages nominal load | < 10 mVPP |
Maximum power dissipation in no-load condition | 3.8 W |
Power loss nominal load max. | 45 W |
General
Net weight | 2 kg |
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Efficiency | > 91 % (With 600 V DC and nominal values) |
Insulation voltage input/output | 4 kV AC (type test) |
2 kV AC (routine test) | |
Insulation voltage input / PE | 2 kV AC (type test) |
2 kV AC (routine test) | |
Insulation voltage output / PE | 500 V DC (routine test) |
Protection class | I (with PE connection) |
Degree of protection | IP20 |
MTBF (IEC 61709, SN 29500) | |
> 701000 h (40 °C) | |
Mounting position | horizontal DIN rail NS 35, EN 60715 |
Assembly instructions | alignable: horizontally 0 mm, vertically 50 mm |