TYPE 1+2 12.5KA SURGE ARRESTER

- DC surge protective devicespecially used for photovoltaic system less than 1000vdc. -The core parts are metal oxide vristor components with high discharge capacity. -With Reliable control thanks to Thermo Dynamic Control disconnector. -Without remote signaling contact for control device. -Fault indication via red mark in the inspection window.

1.Class I+II / Type 1+2 surge protective devices. 2.For using in the lightning protection zones concept at boundary 1-2. 3.The core parts are metal oxide varistor components with high discharge capacity. 4. Reliable control thanks to Thermo Dynamic control disconnector. 5. WithoutRemote signaling contact for control device. 6. Fault indication via red mark in the inspect...

According to IEC1312-1 standard of protection against lightning electromagnetic pulse, lightning surge protection system is divided into four regions, it is divided as follows: LPZ0A areas: cloud-to-function area, is the lightning rod system to protect areas outside the building area, because all the objects in this region are likely to suffer a direct lightning strike...