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The KENO DC+AC combiner box with Noark 1000V type 1+2 surge arrester, 1 x PV string, 1 x MPPT // Noark type 1+2 AC arr., 10A 3-ph, 100mA 40A RCD is a ready-made protection solution supporting one PV string input and output at a maximum continuous voltage of 1000 V. The device features an IP65 protection rating, built-in T1/T2 surge arresters on the DC and AC sides, and a 100 mA residual current device.
The ready-to-use KENO 1-string PV combiner box serves to comprehensively protect circuits in a photovoltaic installation. The design integrates protection components on the direct and alternating current sides within a single IP65 rated enclosure. Dedicated surge arresters for a maximum discharge current of up to 40 kA are used inside. The entire unit is equipped with factory panel-mounted connectors, making it easier for the installer to set up the circuits.
| Protection rating | IP65 |
| Warranty | 5 years |
| Weight | 4 kg |
| Number of PV string inputs | outputs | 1|1 |
| Connector type | Panel-mounted MC4 Stäubli |
| Dimensions | 144.00 | 319.00 | 384.00 |
| Operating temperature | -25 - +60 °C |
| Maximum continuous voltage UCPV | 1000 V |
| Rated current 3-ph | 10 A |
| Rated residual current | 100 mA |
| Maximum discharge current Imax | 40 kA |
| DC arrester type | T1/T2 |
| AC arrester type | T1/T2 |
| Length | 144 mm |
| Width | 319 mm |
| Height | 384 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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