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KENO DC/AC combiner box with DEHN DC 1000V type 1+2 surge protective device supports 2 PV strings and has a maximum discharge current of 40 kA. The device features an IP65 protection rating, operating temperature range from -25 to +60 ºC, and a 20 A rated current for three-phase circuits.
The KENO DC/AC combiner box is a protective solution equipped with DEHN type 1+2 surge protective devices. It is a 2-string PV combiner box designed to support an insulation voltage of 400 V AC and 1500 V DC. The use of original Stäubli MC4 panel connectors guarantees stable operating parameters in photovoltaic installations. The components are housed in an enclosure adapted to operate in a wide range of operating temperatures from -25 to +60 ºC.
| Protection rating | IP65 |
| Warranty | 5 years |
| Weight | 4.14 kg |
| Number of PV string inputs | outputs | 2|2 |
| Connector type | Stäubli MC4 panel |
| Dimensions | 120.00 | 128.00 | 201.00 |
| Rated insulation voltage Ui | 400 AC, 1500 DC V |
| Operating temperature | -25 – +60 ºC |
| Max. continuous voltage UCPV | ≤ 1200 V |
| Nominal discharge current | 20 kA |
| Maximum discharge current | 40 kA |
| Voltage protection level | < 3.8 kV |
| 3-ph rated current | 20 A |
| Continuous operating voltage Uc | 255 V |
| Length | 120 mm |
| Width | 128 mm |
| Height | 201 mm |
DC/AC combiner box with DEHN DC 1000V type 1+2 surge protective device, 2 x PV string, 2 x — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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