1. Long tripping distance to cut fault DC voltage
2.Available in a wide range of versions to be adaptable to all configurations, voltage from 12 to 1500V DC.
We have a professional and reliable technical team, can customize products for customers.
Through meticulous engineering, advanced equipment and craftsmanship, will provide exceptional products for your power system.
Selection of surge protection for PV powerline
Type 1 SPD : must be used in case of possible direct strike (LPS on installation or wide PV farm).
Type 2 SPD: used when direct lightning strike is not taking into account (no LPS).
