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Fronius String Control 250/25
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Customized solution for string monitoring.
- Can be used to combine up to 25 module strings with a total current of up to 250 A
- Fuses are installed into the String Control via easy-to-use fuse holders
- Continual comparison of connected string currents: this enables the early detection and localization of problems in the entire system (gnawing damage to cables from small animals, module failure, etc.) and prevents a gradual loss of earnings.
The Fronius String Control 250/25 is compatible with all Fronius inverters and is particularly effective in combination with Fronius IG central inverters.
Available in December 2009!
Technical Data
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String Control 250/25 |
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| Max. number of strings | 25 |
| Max. input current | 250 A |
| Max. input current per string | 20 A |
| Max. input voltage | 600 V |
| Connections (DC in) | Terminals, 2,5 mm² - 10 mm² (max. cable diameter 6 mm) |
| Connections (DC out) | M12 cable lug, max. 120 mm² |
| Connections DATCOM | 2 x RJ 45 or terminals |
| Environmental conditions | - 25° C to + 60° C |
| Protection class | IP 55 |
| Power supply | 12 V dc (optional) |
| Measurements H x W x D (incl. wall holder) | 680 x 500 x 170 mm |
| Weight | 10 kg |
The right to make technical modifications is reserved.