surge diverter

Type1+2 surge arrester designed for low-voltage power supply system protection against surges and even direct lightning strikes at the boundaries from lightning protection zone 0A -2 and higher. Encapsulated spark gap technology to guarantee reliability in rugged environment. Comply with IEC61643-11 standard. Discharge capacity Iimp 50KA10/350 L-N, 50kA 10/350 N-PE. Low voltage protection level. With remote signaling contact and failure indicator optional.

Prosurge surge filter DSF10 is used to protect single phase electrical distribution systems, especially to protect sensitive electronics against the harmful effects of transient surges. Features:  Multi-stage protection circuit with LC Filter design to protect sensitive electronics.  Provides extensive high frequency & RF filtering  Application for 120~127V, 220~277V (L-N) TT/TN, or any 1-phase system with a grounded neutral  Rated Load current 10A  Built-in backup fuse for over- current protection  All mode protection  DIN-Rail mounting  LED failure indication  Comply with UL1449 4th, IEEE C62.41, CSA C22.2,IEC/EN 61643-11

Prosurge surge filter DSF25 is used to protect single phase electrical distribution systems, especially to protect sensitive electronics against the harmful effects of transient surges. Features:  Multi-stage protection circuit with LC Filter design to protect sensitive electronics.  Provides extensive high frequency & RF filtering  Application for 120~127V, 220~277V (L-N) TT/TN, or any 1-phase system with a grounded neutral  Surge capacity 25kA 8/20us  Rated Load current 25A, 16A is available  Built in backup fuse for fault current protection  DIN-Rail mounting  LED failure indication & remote alarm function available  Comply with UL1449 4th,IEEE C62.41, CSA C22.2,IEC/EN 61643-11

Nowadays, 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.