Nkọwa dị mkpirikpi:

ndetu:

H usoro bụ ụlọ ọrụ ụlọ ọrụ mmepụta ihe-ọkwa otu-phase siri ike steeti ọsọ usoro, na-enweghị ihe ọ bụla mechanized akụkụ n'ime,

Ihe owuwu ahụ na-eme ka ite ite mechiri emechi kpamkpam;

Ọ nwere njiri mara nke nguzogide vibration, nguzogide mmiri, nguzogide corrosion, ogologo ndụ na mkpọtụ dị ala, ma nabata teknụzụ na-akpalite efu;

The ulo oru-ọkwa otu-phase siri ike-ala relay usoro 60A-500A niile na-eji mgbochi parallel thyristor ibe, nke ọ bụghị naanị mma dV / dT na ndị ọzọ na-egosi, kamakwa nwere nnukwu na-arụ ọrụ ugbu a na ịwa ahụ na-eguzogide;

Ihe owuwu dị n'ime na-anabata usoro mbubata zuru oke nke patch; ọ kwụsiri ike na usoro eji eme ihe karịa ụdị nkwụnye;

Ọla kọpa ala efere na mgbochi nrụgide dobe usoro hụ na ngwaahịa okpomọkụ dissipation na ogologo ndụ;

A na-anwale otu kristal ugboro atọ tupu ịhapụ ụlọ ọrụ mmepụta ihe iji hụ na ọnụọgụ efu efu mgbe ị na-ahapụ ụlọ ọrụ ahụ.