VG-BC PV900KS4, 5088 64 0, 5088640, tủ chống sét, tủ cắt lọc sét nguồn điên, tủ cắt lọc sét hệ thống pin quang điện, Long Triết
PV system solution with fuse holder
Photovoltaic housing with 4 fuse holders, V25, 900 V
System solution for photovoltaic fuses (unequipped) for photovoltaic inverters with 1 MPPtracker
• 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 10x38 mm (unequipped), 900 V DC protected
• 4 (-) poles via terminal up 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 cablegland kit
For DC protection of the inverter in photovoltaic systems.
If there is a danger of condensation forming through wind, ice, temperature or sunlight, furthermeasures may be necessary!
| VG-BC PV900KS4 | |||
| Article number | 5088 64 0 | ||
| U max DC | Uc DC | V | 1000 |
| SPD to EN 61643-11 | Type 1+2 | ||
| Lightning protection zone LPZ | 1→2 | ||
| Impulse discharge current (10/350) | Iimp | kA | 7 |
| Nominal discharge current (8/20) | In | kA | 30 |
| Maximum discharge current (8/20 μs) | Imax | kA | 60 |
| Voltage protection level | Up | kV | <3,0 |
| Response time | ns | <25 | |
| Temperature range | ϑ | °C | -40 - +80 |
| Protection rating | IP65 | ||




