DC charging

DC charging stations are generally designed as IT systems (unearthed systems). In accordance with DIN VDE 0100-410:2007-6, an insulation monitoring device in accordance DIN EN 61557-8:200xx is required for insulation monitoring on the supply side.

In order to prevent an interaction between the insulation monitoring device in the vehicle and the insulation monitoring device in the charging station, the insulation monitoring device in the vehicle is usually deactivated during the charging process. The insulation monitoring device in the charging station will then monitor the entire charging circuit.

Fig. DC charging station designed as an IT system with insulation monitoring on the supply side

Products:

ISOMETER® isoEV425 with coupling device AGH-EV

Insulation monitoring device for unearthed DC circuits (IT systems) for charging electric vehicles

 

 

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Data sheet:

ISOMETER® isoEV425

IR155-4210

Insulation monitoring device (IMD) for unearthed charging systems (IT systems), for e.g. electric vehicles

 

Download 

Datenblatt:

ISOMETER® IR155-4210

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