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The KENO DC connection switchgear with T1+2 surge arrester supports 12 photovoltaic strings with a maximum discharge current of 40 kA. The device features an IP66 protection rating, UV resistance, and a rated current of 25 A.
The KENO DC connection switchgear with a built-in T1+2 surge arrester supports 12 module strings and 3 MPPTs. The device has been designed with an IP66 protection rating and protection class II, allowing for reliable operation at temperatures from -40 to 80 °C. The presented PV combiner box provides a voltage protection level of ≤ 3.5 kV. Thanks to the sealed enclosure, which is fully UV-resistant, the system can be used in various weather conditions.
| Protection rating | IP66 |
| Warranty | 5 years |
| UV resistance | Yes |
| Weight | 19 kg |
| Number of PV string inputs | outputs | 12 | 3 |
| Connection type | Stäubli MC4 panel receptacle |
| Dimensions | 300.00 | 500.00 | 700.00 |
| Protection class | II |
| Operating temperature | -40 … 80 °C |
| Maximum discharge current Imax | 40 kA |
| Maximum continuous operating voltage UCPV | 1170 V DC |
| Voltage protection level Up | ≤ 3.5 kV |
| Rated current | 25 A |
| Rated voltage | 1000 V DC |
| Length | 300 mm |
| Width | 500 mm |
| Height | 700 mm |
DC Connection Switchgear IP66 with T1+2 Surge Arrester, 12x String, 3x MPPT (12 SPD), 24 O — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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