Nkọwa:

Kwesịrị ekwesị maka njikọ alaka nke ahịrị n'elu ma ọ bụ 10kV eriri mkpuchi mkpuchi.Nhazi ngwaahịa bụ ihe ọhụrụ.A na-ekewa ya na ụdị mkpakọ na ụdị bolt.Ụdị mkpakọ ụdị mwekota ogwe osisi ụgbọ ala ka e jiri ogologo oge mee ya.Efere mmiri mmiri na-anabata ụdị aka kwụ ọtọ.Efere mmiri nke ígwè na aluminom alaka mwekota nakweere esemokwu ịgbado ọkụ technology.Ọrụ ahụ kwụsiri ike na ntụkwasị obi.

Ndị ọrụ chọrọ naanị ịhọrọ efere mmiri mmiri dabara adaba dịka nkọwapụta nke onye na-eduzi ala;A na-ekewa ụdị mkpuchi ahụ n'ime aluminom, ọla kọpa na ọla kọpa-aluminom.A ghaghị iji mkpuchi na-ejikọta ya na ihe nkedo iji nye mkpuchi na nchebe.

Aha ngwaahịa	Ụdị	Ogologo ụgbọ ala (mm²)	Ọdabara alaka ahịrị
Mkpuchi alaka aluminom J10FKL2 Mkpọchi alaka ọla kọpa J10FKG2	-25²	50 ~ 240 ebumnuche izugbe	25
	-35²		35
	-50²		50
	-70²		70
	-95²		95
	-120²		120
	-150²		150
	-185²		185
	-240²		240
J - n'elu;10 - 10kV;F - Alaka;K - Ọkpụkpụ;L - Aluminom;G - Ntugharị Aluminom ọla kọpa;Nọmba Pụtara Imepụta Nọmba Oghere Usoro