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The KENO inverter connection box with DEHN AC type 2 surge arrester, 25A 3-ph features a nominal discharge current of 20 kA. The device offers a high IP65 protection rating, UV resistance, and is covered by a 2-year manufacturer's warranty.
The three-phase AC PV connection box is a key component of the installation, protecting the inverter from the effects of power surges. It is equipped with tested components, providing proven photovoltaic protection under alternating current conditions. The enclosure features high tightness and resistance to severe weather conditions, which allows for trouble-free installation in demanding outdoor environments. The compact dimensions of the structure facilitate direct and fast integration with the power system.
| Protection rating | IP65 |
| Weight | 1.89 kg |
| Warranty | 2 years |
| Operating temperature | -25 - +60 ºC |
| UV resistance | Yes |
| Rated current | 25 A |
| Number of phases | 3 |
| Characteristics | B |
| Arrester type | Type 2 |
| Maximum continuous operating voltage Uc | 275 V |
| Nominal discharge current In | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Voltage protection level Up | ≤ 1.5 / ≤ 1.5 kV |
| Response time | ≤ 25 ns |
| Length | 120 mm |
| Width | 201 mm |
| Height | 202 mm |
Inverter connection box with DEHN AC type 2 surge arrester, 25A 3-ph — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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