- Product description
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Product description
System solution for photovoltaic fuses (unequipped) for photovoltaic inverters with 1 MPP tracker
• Error-resistant Y circuit to VDE 0100-712 (50539-12)
• Low DC protection level: < 3.0 kV (Voc max = 900 V DC with V25-B+C/0-450PV)
• (+) poles protected via 4 photovoltaic fuses 10 x 38 mm (unequipped), 900 V DC protected
• 4 (-) poles via terminal up to 6 mm² switched in parallel in the housing, up to 30 A DC per terminal
• Pre-mounted in polycarbonate housing (IP65), UV-resistant for use outside, including cable gland kit
For DC protection of the inverter in photovoltaic systems.
If there is a danger of condensation forming through wind, ice, temperature or sunlight, further measures may be necessary!
- Technical data
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Connectivity options
Anschlussart Generatoranschlusskasten Tension spring terminal Cable type for surge protection devices Power cable DC (PV) Colour Light grey; RAL 7035 Conductor cross-section, rigid (single-wire/multiwire), max. 6 mm² Conductor cross-section, rigid (single-wire/multiwire), min. 0,5 mm² DC network form yes Depth 122 mm Dimension 900V DC Entries per MPPT 4 Equipped with load-break switch no Exits per MPPT 4 Height 200 mm Housing material surge protection components PC Installation type Pre-mounted in the housing IT network form no Lightning protection zone LPZ 1→2 Lightning surge current (10/350 μs) 7 kA Max. Input current per string 30 A Max. Input voltage DC 900 V Max. Output current 30 A Maximum continuous voltage DC 900 Maximum discharge current (8/20 μs) 50 kA Monitoring function no Network form DC Nominal discharge current (8/20 µs) 30 kA Number of cable entries 16 Number of inputs 4 Number of MPPTs 1 Number of string inputs 4 Operating temperature, max. 80 °C Operating temperature, min. -40 °C Other network form no Permitted temperature range, max. 40 °C Permitted temperature range, min. -25 °C Protection rating IP65 Protection rating IK code IK07. Remote signalling no Response time <25 ns Signalling on device Visual SPD to EN 61643-11 Type 1+2 SPD to IEC 61643-1 Class II Test class, type 1 yes Test class, type 2 yes Test class, type 3 no TN network form no TN-C network form no TN-C-S network form no TN-S network form no TT network form no Type of entry Gland Version for Type 1+2 in housing with fuse holder (unequipped) Width 250 mm - All types
- Downloads
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Data sheet VG-BC PV900KS4 / 5088640 , 0.27MB , pdfDeclaration of conformity VG-BC PV900KS4 / 5088640 , 0.15MB , pdfLabel approval VDE test report V20-PH , 0.05MB , pdfLabel approval DEKRA test report V20-PH , 0.08MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdf
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