Zipu ozi-eA na-eji eriri ikuku SNE eme ihenjikọ ụlọ.Enwere ike iji eriri a naanị maka ọkọnọ otu nkeji.A na-eme ka eriri USB kwụsịtụ n'ikuku.Igwe ikuku SNE dịkwa mma maka ojiji izugbe n'okpuru ala.Kewaa concentric cable adabaraike nkesadị ka eriri n'okpuru ala ma ọ bụ n'elu.
Uru:
Obere n'ozuzu dayameta - concentric ewu
Lower uka - n'ihi nta dayameta - ọ dịghị ígwè waya agha
Mmụba nchekwa - earthing a pụrụ ịdabere na ya
ntụkwasị obi emelitere - Ọbọ kwụsie ike UV na mkpuchi isi
Ihe akaebe na-emebi emebi - ohere na-enwetaghị ikike nke onye na-eduzi usoro nke oyi akwa concentric gbochiri
Mfe warara na nylon ripcord
Ọkọlọtọ:
SANS 1507-6 --- Igwe ọkụ eletrik nwere mkpuchi mkpuchi dielectric siri ike maka nrụnye (300/500V ruo 1.9/3.3kV) Nkebi 4: eriri nkesa XLPE
Ihe owuwu:
Onye na-eduzi usoro ọla kọpa siri ike dọkpụrụ ya, XLPE nwere ndị na-eduzi ụwa enweghị isi/nọpụ iche.Polyethylene sheathed ụlọ ọrụ cable.Nylon ripcord tọrọ n'okpuru n'ọbọ.
Akwụkwọ data
| Nha | Onye nduzi usoro | Ihe mkpuchi XLPE | Onye ndu ụwa | PE Sheath | Ihe ruru.Ibu | ||||
| Nhazi | OD | Ọkpụrụkpụ | OD | Nhazi | OD | Ọkpụrụkpụ | OD | ||
| mm² | Mba/mm | mm | mm | mm | Mba/mm | mm | mm | mm | n'arọ/km |
| 4 | 7/0.92 | 2.76 | 1.0 | 5.97 | 8/0.85 | 6.46 | 1.4 | 9.41 | 131 |
| 10 | 7/1.35 | 4.05 | 1.0 | 5.22 | 18/0.85 | 7.75 | 1.4 | 10.70 | 240 |
