Nkọwa dị mkpirikpi:

Nchịkọta

TU2 Series Surge Protective Device dabara adaba maka nkesa ike na control sistemụ na AC 50Hz na gosiri voltaji 230V/400V.it na-ezute ll ule chọrọ nke SPD, na-eji maka suppressing. overvoltage mmetụta ngwaọrụ nke na-adịru nwa oge overvoltage, na-agbapụta ume ike, si otú na-echebe ndị sekit sekit na equipments.

TU2 Series Surge Protective Device dabara maka nhazi nkewa, yana ịghọta nhazi ahụ usoro nchebe (klas 1,2 ma ọ bụ 3), nke mere na usoro nkesa ọkụ eletrik dị ala karịa na echekwabara nke ọma karị.

Oke dabara adaba

TU2 SPD na-ejikọkarị ya na n'ihu crcuit nke akụrụngwa sekit echedoro achọrọ ka ọ dị nso na mpaghara sekit ala. Ejikọtara SPD na otu njedebe nke onye na-eduzi sekit (ahịrị oge L ma ọ bụ ahịrị na-anọpụ iche N), na njedebe nke ọzọ nke conmecing.line nke akụrụngwa grounding device maka njikọ equipotential ọkụ.