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The KENO combiner box with Dehn DC 1000V 12.5kA type 1+2 surge arrester, 2x PV string, 2x MPPT supports a total impulse current of 12.5 kA. This model offers an IP65 protection rating, MC4 Stäubli panel receptacles, and a 2-year warranty.
The KENO combiner box equipped with a Dehn DC 1000V 12.5kA type 1+2 surge arrester protects installations against the effects of power surges. As a 2-string PV combiner box, it supports two photovoltaic strings using MC4 Stäubli panel receptacles. The device is characterized by an IP65 protection rating and protection class II, which allows for safe operation in temperatures from -25 to +60 ºC.
| Protection rating | IP65 |
| Warranty | 2 years |
| Weight | 3.58 kg |
| Number of PV string inputs | outputs | 2|2 |
| Arrester type | T1 / T2 |
| Connection type | MC4 Stäubli panel receptacles |
| Dimensions | 144.00 | 259.00 | 319.00 |
| Rated insulation voltage Ui (DC) | 1500 V |
| Protection class | II |
| Operating temperature | -25 – +60 ºC |
| Maximum continuous operating voltage UCPV | ≤ 1200 V |
| Nominal discharge current | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Total impulse current | 12.5 kA |
| Length | 144 mm |
| Width | 259 mm |
| Height | 319 mm |
Combiner box with Dehn DC 1000V 12.5kA type 1+2 surge arrester, 2x PV string, 2x MPPT — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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