Eriri Ike Voltaji dị n'etiti
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SANS Standard 19-33kV-XLPE nke ejiri ike eletrik kpuchie
A na-emepụta ma nwalee waya ike dị n'etiti voltaji nke SANS Standard 19-33kV XLPE dịka Ụkpụrụ Mba South Africa siri dị.
Eriri ike atọ nke isi 33KV, bụ naanị obere akụkụ nke eriri voltaji etiti anyị, ọ dabara adaba maka netwọk ike, n'okpuru ala, n'èzí na ntinye na ducting eriri.
Ndị na-eduzi ọla kọpa ma ọ bụ Aluminium, otu ma ọ bụ isi atọ, nke nwere ihe agha ma ọ bụ nke na-enweghị ihe agha, nke e ji ihe ndina rụọ ma jee ozi na PVC ma ọ bụ ihe na-abụghị halogenated, Voltaji Rating 6.6 ruo 33kV, nke e mere na SANS ma ọ bụ ụkpụrụ mba ma ọ bụ nke mba ụwa ndị ọzọ. -
ASTM Standard 15kV-XLPE MV nke ejiri ike voltaji etiti kpuchie
Eriri Ike Voltaji etiti nke 15kV-XLPE ejiri mee ihe maka nkesa dị n'okpuru ala na sistemụ ọkpọkọ mmiri nke dị mma maka ojiji na ebe mmiri dị ma ọ bụ kpọrọ nkụ, ili kpọmkwem, ọkpọkọ mmiri dị n'okpuru ala, na ebe anwụ na-acha. A ga-eji ya na 15kV ma ọ bụ ihe na-erughị ya na okpomọkụ nke onye na-eduzi ya agaghị agafe 90°C maka ọrụ nkịtị.
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IEC/BS Standard 3.8-6.6kV-XLPE MV nke e ji ike voltaji etiti kpuchie
Eriri ike nke IEC/BS 3.8/6.6kV XLPE nke nwere ike itinye ọkụ eletrik etiti (MV) bụ eriri ọkọlọtọ e mere kpọmkwem maka netwọk nkesa.
A na-emepụta eriri ndị a dịka nkọwapụta nke International Electrotechnical Commission (IEC) na British Standards (BS) siri dị.
3.8/6.6kV bụ ọkwa voltaji a na-ejikarị eme ihe na ọkọlọtọ ndị Britain, ọkachasị nkọwapụta BS6622 na BS7835, ebe ngwa nwere ike irite uru site na nchedo igwe nke waya aluminom ma ọ bụ waya ígwè ha nyere (dabere na nhazi isi otu ma ọ bụ isi atọ). Waya ndị dị otú ahụ ga-adabara nke ọma na nrụnye edoziri ma na-enye ike na ngwa ndị na-arụ ọrụ siri ike ebe ọ bụ na ihe owuwu ha siri ike na-egbochi radius gbagọrọ agbagọ. -
ASTM Standard 25kV-XLPE MV nke ejiri ike voltaji etiti kpuchie
E ji waya ike eletrik etiti nke 25kV-XLPE kpuchie waya ndị a maka iji mee ihe n'ebe mmiri dị ma kpọọ nkụ, ọkpọkọ mmiri, ọkpọkọ mmiri, tray, ili ozugbo na ebe achọrọ ihe ndị dị ka ọkụ eletrik. Eriri ndị a nwere ike ịrụ ọrụ mgbe niile na okpomọkụ onye na-eduzi ihe na-agaghị agafe 90°C maka ọrụ nkịtị. Ejiri teknụzụ SIM mee jaket PVC ma nwee oke esemokwu COF nke 0.2. Enwere ike itinye eriri na ọkpọkọ mmiri na-enweghị enyemaka nke mmanụ.
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IEC/BS Standard 6.35-11kV-XLPE MV nke e ji ike voltaji etiti kpuchie
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. -
ASTM Standard 35kV-XLPE MV nke ejiri ike voltaji etiti kpuchie
Eriri ike nke 35kV-XLPE nke e ji ikesa n'okpuru ala n'ime sistemu ọkpọkọ mmiri nke dị mma maka ojiji n'ebe mmiri dị ma ọ bụ kpọrọ nkụ, ili kpọmkwem, ọkpọkọ mmiri dị n'okpuru ala, na ebe anwụ na-acha. A ga-eji ya na 35kV ma ọ bụ ihe na-erughị ya, nakwa n'okpomọkụ nke onye na-eduzi ya agaghị agafe 90°C maka ọrụ nkịtị.