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The KENO Connection Box with DC Surge Arrester DEHN 1000V Type 2, 2x PV String, 2x MPPT, 4x Overcurrent Prot. 20A supports a continuous operating voltage up to 1000 V. This 2-string PV connection box features IP65 protection, MC4 Stäubli panel connectors, and built-in 4 x 20 A overcurrent protection.
Designed for installation in photovoltaic systems, this 2-string PV connection box is equipped with an integrated DEHN Type T2 DC surge arrester. It is adapted for safe operation in circuits with a maximum continuous operating voltage UCPV of 1000 V. The enclosure used is highly resistant to UV radiation and isolates internal components from harmful external factors. The system is designed for reliable operation in a wide operating temperature range from -25 to +60 ºC.
| Protection class | IP65 |
| Warranty | 5 years |
| UV resistance | Yes |
| Weight | 2.6 kg |
| Number of PV string inputs | outputs | 2|2 |
| Overcurrent protection | 4 x 20 A |
| Connection type | MC4 Stäubli panel |
| Dimensions | 144.00 | 259.00 | 319.00 |
| Operating temperature | -25 - +60 ºC |
| DC arrester type | T2 |
| Maximum continuous voltage UCPV | 1000 V |
| Total discharge current | 40 kA |
| Maximum discharge current Imax | 25 kA |
| Voltage protection level Up | <= 4 kV |
| Length | 144 mm |
| Width | 259 mm |
| Height | 319 mm |
Connection Box with DC Surge Arrester DEHN 1000V Type 2, 2x PV String, 2x MPPT, 4x Overcur — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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