IEC BS Standard 12-20kV-XLPE mkpuchi mkpuchi PVC kpuchie MV ike USB

IEC BS Standard 12-20kV-XLPE mkpuchi mkpuchi PVC kpuchie MV ike USB

Nkọwapụta:

    Kwesịrị ekwesị maka netwọk ike dị ka ọdụ ọkụ.Maka ntinye na ducts, n'okpuru ala na n'èzí.

    Enwere nnukwu ọdịiche dị na iwu ụlọ, ụkpụrụ na ihe eji eme ihe - ịkọwapụta eriri MV ziri ezi maka ọrụ bụ ihe gbasara ịhazi ihe achọrọ arụ ọrụ, ihe nrụnye, na ihe ịma aka gburugburu ebe obibi, wee hụ na eriri, ụlọ ọrụ na nnabata usoro iwu.Site na International Electrotechnical Commission (IEC) na-akọwa eriri voltaji ọkara dị ka ịnwe ogo voltaji dị n'elu 1kV ruo 100kV nke ahụ bụ oke voltaji sara mbara ịtụle.Ọ bụ ihe a na-echekarị ka anyị na-eche na 3.3kV ruo 35kV, tupu ọ ghọọ nnukwu voltaji.Anyị nwere ike ịkwado nkọwapụta USB na voltaji niile.

     

Nkọwa ngwa ngwa

Okpokoro oke

Mkpado ngwaahịa

Ngwa:

Kwesịrị 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:

Onye nduzi: ndị nduzi ọla kọpa gbakọrọ agbadoro agbadoro agbadoro agbadoro ma ọ bụaluminom eduzi
Ihe mkpuchi: polyethylene cross (XLPE)
Ihuenyo ọla: ihuenyo teepu ọla kọpa nke onye ma ọ bụ n'ozuzu ya
Nkewa: teepu ọla kọpa nwere 10% nkpuchi
Ihe ndina: polyvinyl chloride (PVC)
Armoring: Steel Wire Armor (SWA), Steel Tape Armor (STA), Aluminom Wire Armor (AWA), Aluminom Tape Armor (ATA)
Sheath: PVC n'elu n'elu
Agba sheath: Red ma ọ bụ oji

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

Otu isi 12/20 kV

Onye nduzi mpaghara aha Dayameta onye nduzi Ọkpụrụkpụ mkpuchi Dayameta n'ozuzu ọnụ Dayameta kacha n'ozuzu ya Odika ibu USB kilogram/km Obere mgbada kacha nta
mm² mm mm mm mm Cu Al mm
1 x25 6.0 5.5 26.0 27.0 892 737 380
1 x35 7.0 5.5 27.1 28.1 1021 804 390
1 x50 8.2 5.5 28.5 29.5 1216 902 410
1 x70 9.9 5.5 30.2 31.2 1464 1024 440
1 x95 11.5 5.5 32.0 33.0 1769 1171 460
1 × 120 12.9 5.5 33.4 34.4 2052 1297 480
1 × 150 14.2 5.5 34.9 35.9 2391 1447 500
1 × 185 16.2 5.5 37.1 38.1 2805 1640 530
1 × 240 18.2 5.5 39.1 40.1 3381 1870 560
1 × 300 21.2 5.5 42.3 43.3 4065 2176 600
1 × 400 23.4 5.5 44.7 45.7 5077 2553 640
1 × 500 27.3 5.5 48.8 49.8 6166 3017 700
1 × 630 30.5 5.5 52.4 53.4 7526 3559 750

Cores atọ 12/20 kV

Onye nduzi mpaghara aha Dayameta onye nduzi Ọkpụrụkpụ mkpuchi Dayameta n'ozuzu ọnụ Dayameta kacha n'ozuzu ya Odika ibu USB kilogram/km Obere mgbada kacha nta
mm² mm mm mm mm Cu Al mm
3 x 25 6.0 5.5 52.4 53.4 3611 3146 750
3 x35 7.0 5.5 54.5 55.5 4083 3432 770
3 x50 8.2 5.5 57.4 58.4 4771 3826 810
3 x70 9.9 5.5 61.2 62.2 5714 4392 870
3 x95 11.5 5.5 65.0 66.0 6810 5015 920
3 × 120 12.9 5.5 68.2 69.2 7847 5580 970
3 × 150 14.2 5.5 71.2 72.2 9000 6166 1010
3 × 185 16.2 5.5 75.6 76.6 10481 6986 1070
3 × 240 18.2 5.5 80.5 82.0 12700 8200 1140

Armored atọ cores 12/20 kV

Onye nduzi mpaghara aha Dayameta onye nduzi Ọkpụrụkpụ mkpuchi Dayameta n'ozuzu ọnụ Dayameta kacha n'ozuzu ya Odika ibu USB kilogram/km Obere mgbada kacha nta
mm² mm mm mm mm Cu Al mm
3 x 25 6.0 5.5 57.5 58.5 5045 4580 820
3 x35 7.0 5.5 59.8 60.8 5630 4979 850
3 x50 8.2 5.5 62.7 63.7 6381 5436 890
3 x70 9.9 5.5 66.5 67.5 7450 6128 940
3 x95 11.5 5.5 70.1 71.1 8614 6820 990
3 × 120 12.9 5.5 73.5 74.5 9780 7513 1040
3 × 150 14.2 5.5 76.3 77.3 10962 8128 1080
3 × 185 16.2 5.5 80.9 81.9 12611 9116 1140
3 × 240 18.2 5.5 85.5 86.5 14792 10258 1210