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KENO DC/AC combiner box with NOARK DC surge arrester 1000V type 2, 1 x PV string, 1 x MPPT AC SPD type 2, 20A 3-PH, RCD 100mA 40A features a maximum continuous operating voltage UCPV of 1000 V. The device ensures an IP65 protection rating, nominal discharge current of 20 kA, and is equipped with original Stäubli MC4 panel receptacles.
The KENO DC/AC combiner box is a device designed to protect components in solar installations. As a 1-string PV combiner box, the equipment supports one module string and one MPPT input, combining DC and AC side elements in a single enclosure. Such photovoltaic protections provide surge reduction using type 2 arresters for both sides of the circuit. The system is assembled for outdoor operation under a nominal load of 20 A.
| Weight | 5.06 kg |
| Protection rating | IP65 |
| Warranty | 5 years |
| Dimensions | 144.00 | 319.00 | 384.00 |
| Operating temperature | -25 - +60 ºC |
| Number of PV string inputs | outputs | 1|1 |
| Connection type | Stäubli MC4 panel receptacles |
| Maximum continuous operating voltage UCPV | 1000 V |
| Nominal discharge current | 20 kA |
| Maximum discharge current Imax | 40 kA |
| DC arrester type | T2 |
| AC arrester type | T2 |
| Nominal current | 20 A |
| Rated residual current | 100 mA |
| Length | 144 mm |
| Width | 319 mm |
| Height | 384 mm |
DC/AC Combiner Box with NOARK DC Surge Arrester 1000V Type 2, 1 x PV String, 1 x MPPT AC S — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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