DC combiner box with DC Noark 1000V type 1+2 surge arrester, 5x PV string, 5x MPPT

The KENO brand DC combiner box with a DC Noark type 1+2 surge arrester supports systems with a maximum continuous voltage of 1000 V. The device is designed to connect 5 PV strings, enabling cooperation with systems featuring 5 MPPT inputs and 5 outputs. The solid enclosure with an IK08 mechanical resistance rating guarantees stable operation in a wide range of operating temperatures from -25 to +60 ºC. These types of photovoltaic protections are mounted using built-in MC4 Stäubli panel connectors, making wiring easier.

Key features

• Integrated T1/T2 surge arrester protects the system against the effects of lightning strikes and switching surges.
• The IP65 rated enclosure protects internal components from dust ingress and water jets.
• The nominal discharge current In is 20 kA, while the maximum discharge current Imax reaches 40 kA.
• The applied MC4 Stäubli panel connectors facilitate and speed up the direct termination of DC wiring.
• Ready to operate in systems requiring a voltage protection level Up of 3.8 kV.

Technical data

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DC combiner box with DC Noark 1000V type 1+2 surge arrester, 5x PV string, 5x MPPT — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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