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The KENO connection switchgear with a DC 1000V type 1+2 surge arrester supports 13 PV strings and 7 MPPT systems. The device features an IP66 protection class, a 20 A rated current, and safe operation in extreme temperatures from -40 to 80 °C.
The KENO connection switchgear with a DC 1000V type 1+2 surge arrester is a solution designed to work with extensive installations. This type of PV switchgear allows for the direct connection of 13 strings and works with inverters featuring 7 MPPT inputs. The IP66-rated enclosure protects the electronic circuits against external factors in ambient temperatures from -40 to 80 °C. Properly implemented photovoltaic protection stabilizes the system's operation, utilizing internal 20 A overcurrent protections and Stäubli MC4 panel receptacles.
| Protection class | IP66 |
| Warranty | 5 years |
| Weight | 18.98 kg |
| Number of PV string inputs | outputs | 13 | 7 |
| DC arrester type | T1/T2 |
| Connection | Stäubli MC4 panel receptacles |
| Dimensions | 300.00 | 500.00 | 700.00 |
| Rated insulation voltage Ui (DC) | 1500 V |
| Operating temperature range | -40 … 80 °C |
| Maximum continuous operating voltage UCPV | 1170 V |
| Maximum discharge current Imax | 40 kA |
| Nominal discharge current | 15 kA |
| Voltage protection level Up | ≤ 3.5 kV |
| Rated current | 20 A |
| Length | 300 mm |
| Width | 500 mm |
| Height | 700 mm |
IP66 connection switchgear with DC 1000V type 1+2 surge arrester, 13x PV string, 7x MPPT, — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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