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KENO DC/AC connection box with DC 1000V surge arrester DEHN Type 1+2, 2 x PV string, 2 x MPPT, AC arr. DEHN Type 1+2, 40A 3-phase enables safe operation at maximum continuous voltage up to 1200 V. The ready-to-use 2-string PV box provides IP65 protection, maximum discharge current of 40 kA, and supports a three-phase connection.
The three-phase DC/AC 1000V 2-string PV connection box by KENO is designed for comprehensive protection of solar installations. The product is equipped with advanced surge arresters that protect the system on both the direct and alternating current sides. The built-in overcurrent protection with a rated current of 40 A and B characteristic easily handles two independent MPPT circuits directly. The device enclosure allows for stable and safe installation in a wide range of operating temperatures from -25 to +60 ºC.
| Protection class | IP65 |
| Warranty | 5 years |
| Weight | 4.2 kg |
| Dimensions | 120.00 | 128.00 | 201.00 |
| Number of PV string inputs | outputs | 2|2 |
| Operating temperature | -25 - +60 ºC |
| Maximum continuous voltage UCPV | <= 1200 V |
| Nominal discharge current | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Voltage protection level Up | < 3.8 kV |
| Rated current | 40 A |
| Number of phases | 3 |
| Characteristic | B |
| Rated short-circuit breaking capacity | 6 kA |
| Length | 120 mm |
| Width | 128 mm |
| Height | 201 mm |
DC/AC Connection Box with DC 1000V Surge Arrester DEHN Type 1+2, 2 x PV String, 2 x MPPT, — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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