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The KENO DC combiner box with a type 1+2 surge arrester is designed to operate at a maximum voltage of 1000V. This 2-string PV combiner box features four 20A overcurrent protections, a 32A DC switch disconnector, and works with a single MPPT system.
The KENO DC combiner box is used to protect circuits in photovoltaic installations. The device is factory-equipped with a type 1+2 surge arrester. As a 2-string PV combiner box, it allows connecting two module strings to a single MPPT input. The component has an integrated DC switch disconnector and dedicated overcurrent protections.
| Maximum DC voltage | 1000V |
| DC arrester type | 1+2 |
| Number of strings | 2 |
| Number of MPPTs | 1 |
| Overcurrent protection | 20A |
| Rated current of the switch disconnector | 32A |
| Weight | 3.12 kg |
| Length | 144 mm |
| Width | 259 mm |
| Height | 319 mm |
DC combiner box with 1000V type 1+2 surge arrester, 2x PV string, 1x MPPT, 4x 20A overcurr — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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