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FV-1250/3S

Fotovoltaica, Clase II, 1250VDC
SKU: Fotovoltaica, Clase II, L+/L-, 40kA 1000VDC Categories: ,

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Description

This series of protectors for photovoltaic systems have been developed to protect against discharges and surges produced by lightning impacts on the DC side of such systems.
The protection consists of three stages of varistors equipped with thermal switches that indicate through a window the failure of the element.
It has a remote output (indication contact).

≤25 ns IP20
SPECIFICATIONS>/th>

strong>Values
Nominal voltage Un (L/N) 1250 VDC
Maximum voltage Uc (L/N) 1500 VDC
≤3,4 kV
Maximum discharge intensity (8/20μs) Imax 40 kA
Nominal intensity (8/20μs) In 20 kA
Maximum cable section in terminals 35 mm² (remote: 1.5 mm²)
160 A gL/gG
Window
Dimensions (width x height x depth) mm 54 x 90 x 67 mm
Assembly Rail DIN35
Product standards IEC 61643-11 / EN61643-11
Class II
Temperature ranges -40º…+80º C
Window

 

Codes and references

10002687

FV-1250/3S

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