IEC61643-31 Thermally Protected MOV For DC PV

Photovoltaic systems (PV System) range from small, rooftop-mounted or building-integrated systems with capacities from a few to several tens of kilowatts, to large utility-scale power stations of hundreds of megawatts, and in the meanwhile the potential impact of lightning events increases with PV system size. Where lighting occurrences are frequent, unprotected PV systems can suffer repeated and significant damage to key components. This results in substantial repair and replacement costs, system downtime and the loss of revenue.

The PCB mounting surge protective device is easy untegrated in PCB and close to sensitive electronic element inside device, to minimize the potential impact of lightning events. The PCB mounting SPD will help to significantly reduce the cost of substantial repair, replacement, system downtime and the loss of revenue.

Photovoltaic system Surge Protection Module
PROSURGE® SP…D Surge Protection Modules are heavy MOV(Mental Oxide Varistor) based devices which are constructed with Prosurge thermal protection and arc extinguishing technology, can be easily integrated in or mounted on PCBs (Printed Circuit Boards).Will be the best choice for globe customers to develop proprietary PV products to fully meet the market demand.