Galvanic isolator 16A 1702-87649

Produkta apraksts

The galvanic isolator prevents electrolytic corrosion by blocking low voltage DC currents that enter boat via the shore power earth wire. These currents can cause corrosion to the boat’s underwater metals: the hull, propeller, shaft and so on. The galvanic isolator consists internally of two diodes which are connected in anti-parallel fashion. When connected this way, diodes allow current in both directions but only above a certain threshold voltage. The voltage at which diodes conduct is about 1.4 VDC. The isolator is installed directly behind the boat’s 230V connection. The forward voltage from the galvanic isolator is higher than the potential difference between metals. As a result, this voltage will not allow conduction and as such, the galvanic isolator will prevent any electrolytic current. If there is a (higher) error voltage in the AC circuit, the diodes will allow current through and the residual-current device will break the circuit. Peak current (20 ms) 1600A, connections M6

1702-87649

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Bezmaksas piegāde Rīgā un Latvijā pasūtījumiem virs 100 EUR.

Preci izņemt ir iespējams mūsu veikalā, Daugavgrīvas ielā 104, Rīga, LV-1007, sākot no 2 darbadienām kopš pasūtījuma veikšanas.

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