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The KENO DC combiner box with a Dehn (900070) DC surge arrester is designed to operate at a maximum voltage of 1000 V. The device configuration allows for the direct connection of 4 PV strings and 4 MPPTs using push-in connectors and cable glands.
The KENO PV combiner box is equipped with a Type 1+2 Dehn DC surge arrester. This component ensures proper protection of photovoltaic systems against the effects of surges in direct current installations. The design allows for the connection of up to four module strings and operation with four independent MPPT inputs. Inside, four DC switches with a rated current of 32 A are used, enabling mechanical disconnection of voltage from the circuits.
| DC arrester type | 1+2 |
| Maximum DC voltage | 1000 V |
| Number of strings | 4 |
| Number of MPPTs | 4 |
| Switch rated current | 32 A |
| Number of poles | 4 |
| Connection type | push-in + cable glands |
| Weight | 7.82 kg |
| Length | 144 mm |
| Width | 319 mm |
| Height | 664 mm |
DC Combiner Box with Dehn (900070) 1000V Type 1+2 DC Surge Arrester, 4x PV String, 4x MPPT — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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