TU2 Series Surge Kare Na'urar ya dace da amfani da wutar lantarki da sarrafawaltsarin da AC50Hz da rated ƙarfin lantarki 230V/400V.it ya dace da ll gwajin buƙatun na SPD, ta amfani da suppressingovervoltage tasiri na'urar na wucin gadi overvoltage, fitar da kuzarin kuzari, don haka kare datsarin kewayawa da kayan aiki.
TU2 Series Surge Kariya Na'urar ya dace da daidaita daidaituwa, da fahimtar rarrabuwatsarin kariya (aji 1,2 ko 3), ta yadda tsarin rarraba wutar lantarki mai ƙarancin wuta ya fi yawakuma mafi inganci kariya.
Dace kewayon
TU2 SPD gabaɗaya yana layi ɗaya yana haɗe zuwa gaɓar gaba na kayan da'irar da ake buƙata da ake buƙata kusa da ƙarshen kewaye. An haɗa SPD tare da ƙarshen mai sarrafa kewayawa (layin lokaci L ko layin tsaka tsaki N), da sauran ƙarshen conmecing.line na kayan aiki grounding devkankara ga walƙiya equipotential dangane.