Ngwaahịa
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ASTM UL Thermoplastic Waya Ụdị TW/THW THW-2 USB
Waya TW/THW bụ ihe na-eduzi ọla kọpa siri ike ma ọ bụ nke gbagọrọ agbagọ, nke dị nro nke ejiri Polyvinylchloride (PVC) kpuchie.
Waya TW na-anọchite anya waya thermoplastic, nke na-anaghị eguzogide mmiri.
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IEC/BS Standard 19-33kV-XLPE MV nke e ji ike voltaji etiti kpuchie
Eriri ike MV nke IEC/BS Standard 19/33kV XLPE nke nwere mkpuchi na-agbaso nkọwapụta nke International Electrotechnical Commission (IEC) na British Standards (BS).
IEC 60502-2: Nkọwapụta ihe owuwu, nha na ule maka eriri ike echekwara ekpuchi ruo 30 kV.
BS 6622: Ọ na-emetụta waya ndị a na-eji thermoset eme ihe maka voltaji nke 19/33 kV. -
60227 IEC 05 BV Waya siri ike nke e ji otu isi rụọ, nke na-anaghị ekpuchi ákwà ya, 70ºC
Eriri Onye Na-eduzi Ihe nke Otu Isi Na-abụghị nke nwere mkpuchi maka Waya Dị n'ime.
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Eriri Sans 1507 SNE Concentric
Eriri SANS 1507 SNE concentric bụ eriri njikọ ọrụ voltaji dị ala nke e mepụtara dịka ọkọlọtọ mba South Africa (SANS) 1507-6 si dị.
Eriri SNE Tongxin kwekọrọ na nkọwapụta nke SANS 1507, nke na-ekpuchi eriri XLPE (polyethylene jikọtara ọnụ) nke nwere mkpuchi polyethylene.
A na-eji eriri ndị a eme ihe maka inye ọkụ eletrik site na sistemụ Protective Multiple Earthing (PME), ebe njikọta Protective Earth (PE) na Neutral (N) - nke a maara dịka PEN - na-ejikọ njikọta nke na-anọpụ iche na ụwa na ezigbo ụwa n'ọtụtụ ebe iji belata ihe egwu nke ujo eletrik ma ọ bụrụ na PEN gbajiri agbaji. -
IEC60502 Ọkọlọtọ Voltaji Dị Ala ABC nke Akuku Bundled Cable
Ọkọlọtọ IEC 60502 na-akọwapụta njirimara dịka ụdị mkpuchi, ihe ndị na-eduzi na owuwu eriri.
IEC 60502-1 Ọkọlọtọ a na-akọwapụta na voltaji kachasị maka eriri ike a na-ekpuchi ekpuchi ga-abụ 1 kV (Um = 1.2 kV) ma ọ bụ 3 kV (Um = 3.6 kV). -
ASTM Standard PVC mkpuchi LV ike eriri
A na-eji ya maka njikwa na ojiji ike n'ụlọ ọrụ kemịkalụ, ụlọ ọrụ mmepụta ihe, ebe ọrụ na ọdụ mmepụta ihe, ụlọ obibi na azụmahịa.
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Ejima Isi Abụọ XLPO PV nke dị n'akụkụ eriri anyanwụ
A na-ekwe ka etinyere eriri anyanwụ Twin Core Double XLPO PV n'ime tray waya, ụzọ waya, ọkpọkọ, wdg.
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ASTM UL XLPE XHHW XHHW-2 Waya ọla kọpa dị elu na-eguzogide okpomọkụ mmiri
Waya XHHW na-anọchi anya "XLPE (polyethylene jikọtara ọnụ) Na-eguzogide Okpomọkụ Dị Elu Na-eguzogide Mmiri." Waya XHHW bụ aha maka ihe mkpuchi pụrụ iche, ọkwa okpomọkụ, na ọnọdụ ojiji (dabara maka ebe mmiri) maka waya na waya eletriki.
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SANS Standard 3.8-6.6kV-XLPE MV nke e ji ike eletrik etiti kpuchie
A na-emepụta eriri ike dị n'etiti voltaji nke SANS Standard 3.8-6.6kV XLPE dịka ọkọlọtọ mba South Africa siri dị.
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. -
60227 IEC 06 RV 300/500V Waya Ụlọ Eletriki Otu Isi Na-anaghị Ekpuchi 70℃
Igwe eriri na-agbanwe agbanwe nke na-enweghị ihe mkpuchi maka waya dị n'ime 70℃
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Eriri Sans 1507 CNE Concentric
Eriri ndị na-ejikọta eriri SANS 1507 CNE kwekọrọ n'ụkpụrụ South Africa ma e mere ha kpọmkwem maka njikọ ọrụ ụlọ a pụrụ ịtụkwasị obi.
Onye na-eduzi usoro ọla kọpa nke gbara okirikiri nke siri ike, XLPE, nke e ji ihe ndị na-eduzi ụwa gba ọtọ kpuchie. Eriri njikọ ọrụ ụlọ nke 600/1000V nke e ji polyethylene kpuchie. E tinyere eriri naịlọn n'okpuru mkpuchi. Emepụtara ya na SANS 1507-6. -
SANS1418 Ọkọlọtọ obere voltaji ABC nke e ji eriri igwe rụọ
SANS 1418 bụ ọkọlọtọ mba maka sistemụ eriri ndị a na-akpọ overloaded cables (ABC) na netwọkụ nkesa overload na South Africa, na-akọwapụta ihe achọrọ maka nhazi na arụmọrụ.
Eriri maka sistemụ nkesa ike n'elu bụ maka nkesa ọha. Ntinye n'èzí n'ahịrị ndị dị n'elu na-eme ka ha sie ike n'etiti ihe nkwado, ahịrị ndị dị n'ihu ụlọ. Ọ na-eguzogide ihe ndị dị n'èzí nke ukwuu.