Zipu ozi-eKwesịrị ekwesị maka netwọk ike dị ka ọdụ ọkụ.Maka ntinye na ducts, n'okpuru ala na n'èzí.Biko mara: n'ọbọ mpụta na-acha uhie uhie nwere ike ịdị na-ada ada mgbe ekpughere ya na ụzarị UV.
Ụkpụrụ:
Mgbasa ọkụ na BS EN60332
BS6622
IEC 60502
Njirimara:
Cable anyị na-anya isi atụmatụ ndị a pụtara ìhè:
Onye ndu: Ndị nduzi ọla kọpa gbakọrọ agbadoro agbadoro agbadoro agbadoro ma ọ bụaluminom eduzi.
Mkpuchi: Iji polyethylene jikọtara cross (XLPE) maka ịrụ ọrụ pụrụ iche.
Ihuenyo igwe: Nhọrọ maka ihuenyo teepu ọla kọpa nke onye ma ọ bụ n'ozuzu ya, na-akwalite nchebe.
Nkewa: teepu ọla kọpa nwere 10% nkpuchi, na-eme ka iguzosi ike n'ezi ihe dị elu.
Ihe ndina: Polyvinyl chloride (PVC) maka agbakwunyere ike.
Armouring: Họrọ si Steel Wire Armor (SWA), Steel Tape Armor (STA), Aluminom Wire Armor (AWA), ma ọ bụ Aluminom Tape Armor (ATA) dabere na ihe ị chọrọ.
Sheath: Ejiri akwa mkpuchi elu PVC na-adịgide adịgide, na-enye nchekwa agbakwunyere.
Agba Sheath: Dị na uhie ma ọ bụ oji, na-eme ka mmasị gị dị mma.
Data eletrik:
Okpomọkụ onye nduzi kacha arụ ọrụ: 90°C
Okpomọkụ ihuenyo kacha arụ ọrụ: 80°C
Okpomọkụ kacha elu n'oge SC: 250°C
Ọnọdụ ịtọ ntọala na trefoil bụ ndị a:
Iguzogide okpomọkụ nke ala: 120˚C.Cm/Watt
Omimi olili: 0.5m
Okpomọkụ ala: 15°C
Okpomọkụ ikuku: 25°C
Ugboro: 50Hz
3.8 / 6.6kV-Single isi ọla kọpa eduzi XLPE mkpuchi ọla kọpa teepu kpuchie aluminum waya armored PVC sheathed cables
| Mpaghara aha onye nduzi | Nguzogide kacha elu na 20 ℃ | Ọkpụrụkpụ mkpuchi xlpe | Ọkpụrụkpụ nke teepu ọla kọpa | Ọkpụrụkpụ nke ihe ndina extruded | Dia of armor waya | Ọkpụrụkpụ nke mpụta n'ọbọ | Ihe atụ.N'ozuzu dayameta | Ihe atụ.Ibu USB |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | n'arọ/km |
| 35 | 0,524 | 2.5 | 0,075 | 1.2 | 1.6 | 1.8 | 25.5 | 1020 |
| 50 | 0,387 | 2.5 | 0,075 | 1.2 | 1.6 | 1.8 | 26.6 | 1180 |
| 70 | 0,268 | 2.5 | 0,075 | 1.2 | 1.6 | 1.8 | 28.2 | 1440 |
| 95 | 0.193 | 2.5 | 0,075 | 1.2 | 1.6 | 1.9 | 30.3 | 1760 |
| 120 | 0.153 | 2.5 | 0,075 | 1.2 | 1.6 | 1.9 | 31.8 | 2050 |
| 150 | 0.124 | 2.5 | 0,075 | 1.2 | 1.6 | 2 | 33.4 | 2380 |
| 185 | 0,0991 | 2.5 | 0,075 | 1.2 | 2 | 2 | 35.8 | 2840 |
| 240 | 0,0754 | 2.6 | 0,075 | 1.2 | 2 | 2.1 | 38.7 | 3490 |
| 300 | 0,0601 | 2.8 | 0,075 | 1.2 | 2 | 2.2 | 41.3 | 4180 |
| 400 | 0,047 | 3 | 0,075 | 1.2 | 2 | 2.3 | 44.8 | 5160 |
| 500 | 0,0366 | 3.2 | 0,075 | 1.3 | 2.5 | 2.5 | 49.8 | 6490 |
| 630 | 0,0283 | 3.2 | 0,075 | 1.4 | 2.5 | 2.6 | 54 | 8020 |
3.8 / 6.6kV-Cores atọ cores ọla kọpa XLPE mkpuchi ọla kọpa teepu kpuchie galvanized ígwè waya armored PVC sheathed cables
| Mpaghara aha onye nduzi | Nguzogide kacha elu na 20 ℃ | Ọkpụrụkpụ mkpuchi xlpe | Ọkpụrụkpụ nke teepu ọla kọpa | Ọkpụrụkpụ nke ihe ndina extruded | Dia of armor waya | Ọkpụrụkpụ nke mpụta n'ọbọ | Ihe atụ.N'ozuzu dayameta | Ihe atụ.Ibu USB |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | n'arọ/km |
| 35 | 0,524 | 3.4 | 0,075 | 1.2 | 1.6 | 1.8 | 27.3 | 1130 |
| 50 | 0,387 | 3.4 | 0,075 | 1.2 | 1.6 | 1.8 | 28.4 | 1290 |
| 70 | 0,268 | 3.4 | 0,075 | 1.2 | 1.6 | 1.9 | 30.2 | 1560 |
| 95 | 0.193 | 3.4 | 0,075 | 1.2 | 1.6 | 1.9 | 32.1 | 1880 |
| 120 | 0.153 | 3.4 | 0,075 | 1.2 | 1.6 | 2 | 33.8 | 2190 |
| 150 | 0.124 | 3.4 | 0,075 | 1.2 | 2 | 2.1 | 36.2 | 2620 |
| 185 | 0,0991 | 3.4 | 0,075 | 1.2 | 2 | 2.1 | 37.8 | 3000 |
| 240 | 0,0754 | 3.4 | 0,075 | 1.2 | 2 | 2.2 | 40.5 | 3640 |
| 300 | 0,0601 | 3.4 | 0,075 | 1.2 | 2 | 2.2 | 42.5 | 4290 |
| 400 | 0,047 | 3.4 | 0,075 | 1.2 | 2 | 2.4 | 45.8 | 5270 |
| 500 | 0,0366 | 3.4 | 0,075 | 1.3 | 2.5 | 2.5 | 50.2 | 6550 |
| 630 | 0,0283 | 3.4 | 0,075 | 1.4 | 2.5 | 2.6 | 54.4 | 8020 |
Ngwaahịa ndị ọzọ
