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KENO PV DC junction box, model IP66 Junction Box with DC 1000V Type 1+2 Surge Arrester, 22x PV String, 22x MPPT, supports up to 22 panel string inputs and outputs. The device ensures IP66 tightness, UV protection, and reliable operation in temperatures from -40 to 80 °C.
Ready-to-use KENO PV DC junction box designed to protect extensive solar systems. This device provides key DC protection for photovoltaics, operating at a maximum continuous voltage of 1170 V DC. Components are enclosed in a Class II protection housing, characterized by UV resistance and an IP66 tightness rating. The use of Stäubli MC4 panel receptacles ensures quick and trouble-free installation in all conditions.
| Protection rating | IP66 |
| Warranty | 5 years |
| UV resistance | Yes |
| Weight | 23 kg |
| Number of PV string inputs | outputs | 22 | 22 |
| Connection type | Stäubli MC4 panel receptacle |
| Dimensions | 300.00 | 500.00 | 700.00 |
| Protection class | II |
| Operating temperature range | -40 … 80 °C |
| Open circuit voltage UOCSTC | ≤ 975 V DC |
| Maximum discharge current Imax | 40 kA |
| Nominal discharge current In | 15 kA |
| Maximum continuous voltage UCPV | 1170 V DC |
| Voltage protection level Up | ≤ 3.5 kV |
| Length | 300 mm |
| Width | 500 mm |
| Height | 700 mm |
IP66 Junction Box with DC 1000V Type 1+2 Surge Arrester, 22x PV String, 22x MPPT — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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