This block provides the DC power for the PV-Blocks system.
The PV-PSU Block is part of the PV-Base Pack. The PV-Base Pack is required for every PV-Blocks system. This block provides the DC power for the PV-Blocks system.
| AC operation | |
| Nominal input voltage range | 100 V AC … 240 V AC |
| Input voltage range | 100 V AC … 240 V AC -15 % … +10 % |
| Derating | < 100 V AC (1 %/V) |
| Electric strength, max. | 300 V AC 60 s |
| Typical national grid voltage | 120 V AC |
| 230 V AC | |
| Voltage type of supply voltage | AC |
| Inrush current | typ. 14 A (at 25 °C) |
| Inrush current integral (I2t) | < 0.3 A2s |
| Inrush current limitation | 14 A (after 1 ms) |
| AC frequency range | 50 Hz … 60 Hz -10 % … +10 % |
| Frequency range (fN) | 50 Hz … 60 Hz -10 % … +10 % |
| 16.7 Hz (acc. to EN 50163) | |
| Mains buffering time | typ. 28 ms (120 V AC) |
| typ. 38 ms (230 V AC) | |
| Current consumption | 1.7 A (100 V AC) |
| 1.5 A (120 V AC) | |
| 0.9 A (230 V AC) | |
| 0.8 A (240 V AC) | |
| Nominal power consumption | 163 VA |
| Protective circuit | Transient surge protection; Varistor, gas-filled surge arrester |
| Power factor (cos phi) | 0.82 |
| Switch-on time | < 500 ms |
| Typical response time | 300 ms (from SLEEP MODE) |
| Input fuse | 6.3 A (slow-blow, internal) |
| Recommended breaker for input protection | 6 A … 16 A (Characteristic B, C, D, K or comparable) |
| Discharge current to PE | < 3.5 mA |
| 1.1 mA (264 V AC, 60 Hz) | |
| DC operation | |
| Nominal input voltage range | 110 V DC … 250 V DC |
| Input voltage range | 110 V DC … 250 V DC -18 % … +40 % |
| Derating | < 110 V DC (1 %/V) |
| Voltage type of supply voltage | DC |
| Current consumption | 1.6 A (110 V DC) |
| 0.7 A (250 V DC) | |
PV-Link Block 
