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The DC+AC combiner box with Noark 1000V Type 1+2 surge arrester, 1 x PV string, 1 x MPPT by KENO features a maximum discharge current of 40 kA. The compact enclosure weighing 2.7 kg has 12 modular spaces and an IP65 protection rating protecting the interior.
The factory-wired 1-string PV combiner box by KENO is used to protect photovoltaic installations against surges. The device integrates the DC section with a Type 1+2 surge arrester and the AC section with a Type 2 surge arrester (10 A for a three-phase network). The enclosure is designed to operate in a wide temperature range from -25 to +60 ºC, which facilitates the selection of an optimal installation location. The design allows for the safe connection of a single module string using proven MC4 Stäubli panel connectors.
| Protection rating | IP65 |
| Warranty | 5 years |
| Weight | 2.7 kg |
| Dimensions | 144.00 | 319.00 | 259.00 |
| Operating temperature | -25 - +60 ºC |
| Number of PV string inputs | outputs | 1|1 |
| Connector type | MC4 Stäubli panel |
| DC surge arrester type | T1/T2 |
| AC surge arrester type | T2 |
| Rated current 3-Ph | 10 A |
| Maximum continuous operating voltage UCPV | 1000 V |
| Nominal discharge current In | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Number of modules | 12 |
| Length | 144 mm |
| Width | 319 mm |
| Height | 259 mm |
DC+AC Combiner Box with Noark 1000V Type 1+2 Surge Arrester, 1 x PV String, 1 x MPPT // No — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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