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enwitec overvoltage protection DC types I+II, 1 MPP, terminals, 3 x IN/OUT, 20A
enwitec overvoltage protection DC types I+II, 1 MPP, terminals, 3 x IN/OUT, 20A

enwitec overvoltage protection DC types I+II, 1 MPP, terminals, 3 x IN/OUT, 20A

  • Enwitec
  • 10014331
  • 4335

Prices are only visible for commercial customers once they register.

DC overvoltage protection, types I+II for 1 MPP, ideal for SolarEdge Area of application:... more

DC overvoltage protection, types I+II for 1 MPP, ideal for SolarEdge

Area of application: according to VDE 0100-443 and 0100-534, building with and without external lightning arrester.

Compact and pre-fabricated box with types I+II surge arresters for the DC side. Suitable for INV with only 1 MPP up to 1000 V DC voltage. This overvoltage box has 3 terminals each with spring-type terminal contacts on the input and output sides. Here, cable end sleeves are not required. This results in an even larger contact area and low contact resistance. The box is ideal or SolarEdge INVs that do not have MPP trackers in the INV due to the optimisers. The triple terminals make it easy to meet the new surge protection requirements of the large multi-string SolarEdge INV. 

Specifications:

  • Arrester elements of types I+II for 1 MPP tracker
  • 3 screwless output terminals up to 16 mm²
  • 3 screwless output terminals up to 16 mm²
  • Current rating 20A per terminal / 60A in total
  • IP65
  • 250 x 180 x 111 mm wall mount

This is the optimum version for SolarEdge systems. Due to the 3 connections, this overvoltage protection can be used for SE2200 to SE27.6K. 

Overvoltage protection on the DC side is only half the thing. This is rounded by another... more

Overvoltage protection on the DC side is only half the thing. This is rounded by another protective box for the AC side.

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