IEC/BS Standard 6.35-11kV-XLPE MV nke e ji ike voltaji etiti kpuchie

IEC/BS Standard 6.35-11kV-XLPE MV nke e ji ike voltaji etiti kpuchie

Nkọwapụta:

    Eriri ike nke IEC/BS nke 6.35-11kV XLPE nke ejiri ihe mkpuchi ọkụ eletrik dị n'etiti kpuchie dị mma maka ojiji na netwọk nkesa ike nke ọkara voltaji.
    Eriri eletriki nwere ihe ndị na-eduzi ọla kọpa, ihuenyo ihe na-eduzi ọkara, mkpuchi XLPE, ihuenyo ihe na-egbochi ọkara, ihuenyo teepu ọla kọpa nke isi ọ bụla, ihe ndina PVC, waya ígwè galvanized (SWA) na mkpuchi mpụta PVC. Maka netwọk ike ebe a na-atụ anya nrụgide igwe. Dabara adaba maka ntinye n'okpuru ala ma ọ bụ na ọkpọkọ mmiri.

Nkọwa ngwa ngwa

Tebụl paramita

Ngwa:

Eriri ike voltaji ọkara nke 6.35/11kV-XLPE nke a na-ekpuchi nwere ihe ndị na-eduzi ọla kọpa, ihuenyo ihe na-eduzi semiconductive, mkpuchi polyethylene jikọtara ọnụ, ihuenyo ihe na-egbochi semiconductive, ihuenyo teepu ọla kọpa kwa isi, mkpuchi ime PVC, ihe mkpuchi waya ígwè (SWA), na mkpuchi mpụta PVC. Dabara adaba maka netwọk ike nke nwere nrụgide igwe a tụrụ anya ya. Ọ dị mma maka nrụnye n'okpuru ala ma ọ bụ ọkpọkọ.

Owuwu:

Onye na-eduzi:Klas nke abụọ nke onye na-eduzi ọla kọpa nke a gbanyere mkpọrọgwụ dịka BS EN 60228 si kwuo.
Ihuenyo onye nduzi:XLPE nke ọkara na-eduzi ihe (polyetylene crosslinked)
Mkpuchi:XLPE, polyethylene ejikọtara ọnụ Ụdị GP8 (BS7655)
Ihuenyo mkpuchi:XLPE nke ọkara na-eduzi ihe (polyetylene crosslinked)
Ihuenyo ígwè:Mkpọchi teepu ọla kọpa nke otu onye ma ọ bụ nke otu (BS6622)
Ihe na-ejupụta:PET (polyethylene terephthalate)
Ihe nkewa:Teepu njikọta
Ihe ndina:Ụdị PVC (polyvinyl chloride) MT1 (BS7655)
Ngwá agha:SWA, waya ígwè e ji ígwè mee
Akpụkpọ ahụ:Ụdị PVC (polyvinyl chloride) MT1 (BS7655)
Ederede akara:Dịka ọmụmaatụ "BS6622 SWA 3-Core 1x25 mm2 6,35/11kv IEC60502- afọ 2 xxxm"
Voltaji a tụrụ aro:6.35/11 kV
Agba mkpuchi mpụta
Agba ndị dị: Uhie ma ọ bụ Ojii*
*agba ndị ọzọ dị maka arịrịọ

Ndụmọdụ nwụnye:

Radius nke na-agbagọ kacha nta:12 x OD
Okpomọkụ ọrụ nke onye na-eduzi ya:0°C - 90°C
10 x OD nwere ike ime ebe a na-etinye mgbagọ n'akụkụ nkwonkwo ma ọ bụ nkwụsị ma ọ bụrụhaala na ejiri ihe ochie chịkwaa mgbagọ ahụ nke ọma.

Ụkpụrụ:

IEC60502-2, BS 6622
IEC60332-1

6.35/11kV-Onye na-eduzi ọla kọpa nke otu isi XLPE nke e ji waya aluminom kpuchie waya PVC kpuchie ya.

Mpaghara aha nke onye nduzi Oke ike nduzi na 20 ℃ Ọkpụrụkpụ nke mkpuchi xlpe Ọkpụrụkpụ nke teepu ọla kọpa Ọkpụrụkpụ nke ihe ndina e si na extruded pụta Dia nke waya agha Ọkpụrụkpụ nke mkpuchi mpụta Dayameta zuru oke Ibu eriri dịka
mm² Ω/km mm mm mm mm mm mm kg/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
narị anọ 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

6.35/11kV-Kọmputa ọla kọpa atọ XLPE nke e ji teepu ọla kọpa kpuchie nke ejiri waya ígwè galvanized kpuchie nke ejiri waya PVC kpuchie.

Mpaghara aha nke onye nduzi Oke ike nduzi na 20 ℃ Ọkpụrụkpụ nke mkpuchi xlpe Ọkpụrụkpụ nke teepu ọla kọpa Ọkpụrụkpụ nke ihe ndina e si na extruded pụta Dia nke waya agha Ọkpụrụkpụ nke mkpuchi mpụta Dayameta zuru oke Ibu eriri dịka
mm² Ω/km mm mm mm mm mm mm kg/km
35 0.524 3.4 0.075 1.3 2.5 2.5 52 4700
50 0.387 3.4 0.075 1.4 2.5 2.6 54.8 5300
70 0.268 3.4 0.075 1.4 2.5 2.7 58.5 6240
95 0.193 3.4 0.075 1.5 2.5 2.9 63.2 7460
120 0.153 3.4 0.075 1.6 2.5 3 66.8 8530
150 0.124 3.4 0.075 1.6 2.5 3.1 70 9650
185 0.0991 3.4 0.075 1.7 2.5 3.2 73.9 11040
240 0.0754 3.4 0.075 1.8 3.15 3.4 81.2 14060
300 0.0601 3.4 0.075 1.9 3.15 3.6 86.1 16340
narị anọ 0.047 3.4 0.075 2 3.15 3.8 93 19610