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The KENO PV combiner box DC+AC combiner box with surge arrester 1000V type 2, 4 x PV string, 4 x MPPT // AC arr. type 2, 63A 3-PH is adapted to a rated current of 63 A. The device features an IP65 rated enclosure, shows full resistance to UV radiation, and uses MC4 Stäubli panel connectors.
The KENO PV combiner box is a dedicated solution protecting circuits in solar installations with a rated insulation voltage of 1500 DC V and 400 AC V. The system simultaneously supports 4 photovoltaic strings and is adapted to work with 4 MPPT inputs. Properly selected components ensure safe operation in harsh outdoor conditions, withstanding temperatures from -25 to +60 ºC. Such photovoltaic protections effectively safeguard DC and AC circuits against surges thanks to properly selected arresters.
| Protection rating | IP65 |
| Warranty | 5 years |
| Weight | 5.4 kg |
| UV resistance | Yes |
| Number of PV string inputs | outputs | 4|4 |
| Connection type | MC4 Stäubli panel connectors |
| Dimensions | 144.00 | 319.00 | 508.00 |
| Rated insulation voltage Ui | 400 AC, 1500 DC V |
| Operating temperature | -25 - +60 ºC |
| Maximum discharge current Imax | 40 kA |
| Nominal discharge current | 15 kA |
| Voltage protection level Up | ≤ 3.7 kV |
| Continuous operating voltage Uc | 1170 V |
| Rated current | 63 A |
| Length | 144 mm |
| Width | 319 mm |
| Height | 508 mm |
DC+AC combiner box with surge arrester 1000V type 2, 4 x PV string, 4 x MPPT // AC arr. ty — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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