Type 2 surge arrester with IP65

DEHNcubeDEHNcube YPV SCI protects photovoltaic systems from surge damage – everywhere. The compact and flexible unit is fast to install.

Photovoltaic systems are exposed to different external influences. Surge damage is the most common cause of damage submitted to insurance companies. To protect PV systems from this type of damage, reliable surge protection is required. However, when installing these devices, electricians frequently face the problem that no insulating enclosure is available for a DIN rail-mounted device and the inverter does not allow the installation of surge protective devices.

The ideal solution: DEHNcube YPV SCI
This surge arrester is compact and easy to install and can thus be quickly and flexibly used. An additional insulating enclosure is not required. Moreover, DEHNcube YPV SCI with IP65 degree of protection can be installed in protected outdoor locations.
DEHNcube YPV SCI can be used up to a maximum PV voltage UCPV ≤ 1000 V and is available in two versions (1 MPPT and 2 MPPT). The tried and tested SCI technology with integrated d.c. fuse in the short-circuit path allows DEHNcube to be used in PV systems up to ISCPV = 1000 V without additional backup fuse.