IP66 DC combiner box with DEHN 1000V type 1+2 DC surge arrester, 6x PV string, 6x MPPT, 12x 25A overcurrent protection

The DC combiner box with a DEHN 1000V type 1+2 DC surge arrester (RDC3 SKANSKA) is a specialized device designed for extensive solar installations. The model is designed to simultaneously support 6 PV strings and 6 independent MPPTs. This type of PV protection shields the system from the negative effects of lightning strikes and switching surges. The compact, durable enclosure effectively isolates the circuits from adverse environmental conditions.

Key features

• The use of a type 1+2 arrester enables effective surge protection up to a voltage level of 1000 V.
• Ability to simultaneously connect 6 PV string inputs and outputs for efficient joining of panel sections.
• Built-in 12 overcurrent protections rated at 25 A to protect individual current branches.
• High enclosure tightness at the IP66 level guarantees complete protection against dust and strong water jets.

Technical data

Order from Clarvento wholesale

IP66 DC combiner box with DEHN 1000V type 1+2 DC surge arrester, 6x PV string, 6x MPPT, 12 — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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