DC connection switchgear with Dehn surge arresters (952510) 1000V type 2, 2x PV string, 2x MPPT

The ready-made KENO 2-string PV switchgear is used for protection on the direct current side in photovoltaic installations. The Dehn (952510) type 2 surge arresters used in it protect circuits operating at a continuous voltage up to 1000 V. The enclosure with an IP65 protection rating and IK08 impact resistance allows for installation in demanding environmental conditions. The entire unit is equipped with MC4 Stäubli panel connectors, which allows the connection of two independent PV strings (2x MPPT).

Key features

• Maximum continuous operating voltage UCPV of 1000 V with a voltage protection level Up ≤ 4 kV.
• Enclosure mechanical impact resistance class IK08 and tightness rating IP65.
• Application of MC4 Stäubli panel connectors dedicated for 2 inputs and 2 outputs of the PV string.
• Nominal discharge current of 12.5 kA with a maximum discharge current Imax of 25 kA.

Technical data

Order from Clarvento wholesale

DC connection switchgear with Dehn surge arresters (952510) 1000V type 2, 2x PV string, 2x — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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