OBO PV system solution, Types 1+2, for inverters with 1 MPP tracker, 900 V DC
| Type of manufacturer: | VG-V25-BC3-PH900 |
|---|---|
| Manufacturer Art. No.: | 5088591 |
| Art. Nr.: | 16624 |
| Pieces per package unit: |
|
| Accessory type: | Overvoltage protection |
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Product number:
16624
Description
OBO PV system solution, Types 1+2, for inverters with 1 MPP tracker, 900 V DC
Manufacturer’s reference: 5088591 / VG-V25-BC3-PH900
System solution for DC protection of the Inverter with 1 separate MPP tracker in PV systems.
If there is a risk of condensation forming due to wind, ice, temperature or sunlight, additional measures may be required!
Product advantages
- Varistor arrester, pluggable with disconnection device in a fault-tolerant Y-circuit in accordance with VDE 0100-712 (50539-12)
- Each protection unit comes with 3 pre-installed terminal points in the housing, up to 16 mm², rated for up to 30 A DC per terminal
- Low DC protection level: < 3.0 kV (Uoc max = 900 V DC with V25-B+C/0-450PV)
- Pre-assembled in a polycarbonate housing (IP66), UV-resistant for outdoor use, including cable gland set
Product features
- Power supply type: DC
- On-device indication: visual
- Protection class: IP66
- Max. PV voltage: 900 V
- Lightning surge current (10/350 μs): 7 kA
- Rated discharge surge current (8/20 µs): 30 kA
- Maximum discharge surge current (8/20 μs): 50 kA
- Mounting type: pre-assembled in the housing
- Max. mains-side overcurrent protection: 125
- Version: Type 1+2 in housing with terminals
- Operating temperature: min. -40 °C, max. 80 °C
- SPD in accordance with EN 61643-11: Type 1+2
- LPZ: 0→2
- Maximum upstream fuse rating: 125 A