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KENO DC combiner box with a Dehn 1000V type 1+2 DC surge arrester, designed for 1x PV string and 1x MPPT, operating at a nominal voltage of 1000 V DC. The device, equipped with 25A gPV fuse links and Stäubli MC4 panel receptacles, is protected by an enclosure with an IP65 protection rating and IK08 impact resistance.
The KENO DC combiner box with a Dehn 1000V type 1+2 DC surge arrester is designed to protect installations on the direct current side. This device is a 1-string PV combiner box, equipped with one input and one output, dedicated to operating with a single MPPT. The surface-mounted enclosure features IK08 impact resistance and an IP65 protection rating. Internal components operate stably in a temperature range from -25 to +60 ºC, ensuring reliable system operation in diverse conditions.
| Protection rating | IP65 |
| Warranty | 2 years |
| Weight | 2.5 kg |
| Number of PV string inputs | outputs | 1|1 |
| Connection type | Stäubli MC4 panel receptacle |
| Number of modules | 12 |
| Operating temperature | -25 - +60 ºC |
| Maximum continuous operating voltage UCPV | ≤ 1200 V |
| Nominal discharge current In | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Voltage protection level Up | < 3.8 kV |
| Nominal current | 25 A |
| Nominal voltage | 1000 V DC |
| Impact resistance | IK08 |
| Length | 120 mm |
| Width | 201 mm |
| Height | 202 mm |
DC combiner box with Dehn 1000V type 1+2 DC surge arrester, 1x PV string, 1x MPPT, 2x 25A — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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