Wɔde waya nhama hyehyɛ na ɛka anyinam ahoɔden akwan a ɛwɔ kar mu, ɛlɛtrɔnik mfiri, nnuruyɛ mfiri, ofie mfiri ne mfiridwuma nhyehyɛe mu. Harness a wɔawie no betumi aka nhama, terminals, connectors, ahobammɔ nneɛma ne identification components abom ayɛ no application-specific assembly biako.
Wɔ OEM mfiridwumayɛfo ne adetɔ akuw fam no, waya harness a wobenya no hwehwɛ pii sen waya tenten ne nkitahodi no su a wɔbɛkyerɛ. Electrical ahwehwɛdeɛ, routing space, terminal nhyehyeɛ, nneɛma a atwa yɛn ho ahyia, sɔhwɛ ahwehwɛdeɛ ne production dodoɔ nyinaa nya adansiɛ a ɛtwa toɔ no so nkɛntɛnsoɔ.
Saa akwankyerɛ yi kyerɛkyerɛ wire harness ahodoɔ titire, wire harness ho nsɛm titire, dwumadie a wɔtaa de di dwuma, paw gyinapɛn ne mfasoɔ a ɛfa fibea ho nsusuiɛ ma wiase nyinaa B2B adetɔfoɔ.
1. Dɛn Ne Wire Harness ne Ɔkwan Bɛn so na Wɔhyehyɛ?
Wire harness yɛ anyinam ahoɔden nhama anaa nhama ne nneɛma a ɛbata ho a wɔaboaboa ano a wɔahyehyɛ a wɔde di dwuma de tumi, nsɛnkyerɛnne anaa control circuits kɔ mfiri afã horow ntam. Sɛ wɔde toto nhama mmiako mmiako a wɔde besisi hɔ wɔ ɔkwan soronko so ho a, harness kyekyɛ amansin a wɔhwehwɛ no mu ma ɛyɛ nhyiam a wɔakyerɛkyerɛ mu, na ɛma wɔde hyehyɛ ne nkitahodi yɛ pɛpɛɛpɛ.
Nhyiam a wɔtaa yɛ no betumi ayɛ:
Wires anaa cables a wɔakyerɛkyerɛ mu conductor ne insulation specifications
Terminals ne connectors ne mfiri interface no hyiae
Nsa, teyp, ɔhyew-shrink tubing anaa nneɛma afoforo a ɛbɔ ho ban
Labels, clips anaa fixing components wɔ baabi a ɛho hia
Nkorabata ne nhama tenten ahorow sɛnea nnwinnade nhyehyɛe te
Nneɛma Titiriw a Ɛwɔ Wire Harness mu
Nhama ne nhama na ɛkyerɛ anyinam ahoɔden ne nneɛma a atwa yɛn ho ahyia su atitiriw a ɛwɔ nhyiam no mu. Conductor kɛse, insulation nneɛma, voltage rating, ɔhyew range ne flexibility hia sɛ ɛne application no hyia.
Terminals ne connectors de honam fam ne anyinam ahoɔden nkitahodi a ɛne mfiri no si hɔ. Ɛsɛ sɛ wɔsi connector part numbers, terminal types, position counts ne locking structures so dua ansa na wɔayɛ.
Wɔpaw ahobammɔ ne nkyerɛkyerɛmu afã horow sɛnea instɔlehyɛn tebea te. Harness betumi ahia sleeving, shielding, heat-shrink tubing, labels anaa fixing components gyina ne kwan ne dwumadie so.
Sɛnea ɛbɛyɛ a nneɛma a wɔyɛ no yiye no, ɔkwan a wɔfa so boaboa ano no nso ho hia. IPC/WHMA-A-620 de nnwuma-apene ahwehwɛdeɛ ne gye a wɔgye tom ma cable ne wire harness nhyiamu, a mmeaeɛ te sɛ crimping, soldering, connectorization, marking, securing ne protective coverings ka ho.
2. Wire Harness Ahorow a Wɔde Di Dwuma
Wire harness adansi gu ahorow kɛse wɔ nnwuma ahorow mu efisɛ ɛsono anyinam ahoɔden, mfiri ne nneɛma a atwa yɛn ho ahyia a wɔhwehwɛ. Enti wɔ B2B adetɔfo fam no, application no a wɔbɛkyerɛkyerɛ mu no yɛ anammɔn a edi kan a ɛho hia ansa na wɔapaw nneɛma ankorankoro.
Kar Nhama a Wɔde Yɛ Nhama
Kar nhama ka nneɛma a wɔde kyerɛ, control module, sensor, ɛlɛtrɔnik nhyehyɛe ne kar no afã afoforo bom. Ɛdenam beae a ɛwɔ so no, ebia ɛho behia sɛ harness no fa baabi a wɔabara a wɔde fa kwan so, wosow, ɔhyew a ɛsakra ne mfiri a wɔde di dwuma mpɛn pii.
Kar ho adwuma nso betumi afa cable gyinapɛn pɔtee bi ho. Sɛ nhwɛso no, ISO 19642 kyerɛ nsusuwii ne ahwehwɛde ahorow a ɛfa kar nhama bi ho, a kɔbere ne aluminium conductor adansi a ɛwɔ ahoɔden ahorow mu ka ho.
Ɛsɛ sɛ wɔkyerɛ nhama ne harness a wɔhwehwɛ pɛpɛɛpɛ sɛnea kar nhyehyɛe ne OEM nkyerɛkyerɛmu te sen sɛ wobesusuw sɛ kar nhama biako a wɔyɛ no fata beae biara.
Wire Harness a Wɔde Yɛ Kuadwuma Kar
Wobetumi de kuayɛ kar nhama ahyɛ trakta, otwa mfiri, kuayɛ mfiri ne nhyehyɛe ahorow a ɛfa ho a wɔde di dwuma mu. Sɛ wɔde toto dan mu ɛlɛtrɔnik mfiri ho a, saa dwumadie yi tumi ma wiring nhyiamu no da mfutuma, nsuo, ɔhyeɛ a ɛsakra ne mfiri a ɛkɔ baabiara kɛseɛ.
Sɛ wɔrehwehwɛ saa harness yi a, ɛsɛ sɛ adetɔfoɔ de nsɛm a ɛfa ɔkwan a wɔfa so, mmeaeɛ a ɛda adi, nkitahodiɛ, ahobanbɔ a wɔhwehwɛ ne adwumayɛ tebea a wɔhwɛ kwan ho ma. Saa nsɛm yi boa nea ɔyɛ no ma ohu nhama a wɔde bɛyɛ ne ahobammɔ nhyehyɛe a ɛfata.
Wire Harness a Wɔde Yɛ Aduruyɛ Nnwinnade
Aduruyɛ mfiri betumi de waya harnesses adi dwuma ama emu ahoɔden, control ne signal nkitahodi. Compact routing taa ho hia efisɛ wobetumi de ɛlɛtrɔnik module ahorow pii ahyɛ baabi a wɔabɔ ho ban kakraa bi mu.
Aduruyɛ adwuma nso betumi ayɛ nea ɛfa nkrataa a ɛtrɛw ne ahwehwɛde ahorow a ɛfa sɛnea wobetumi ahwehwɛ nneɛma ho. Nanso, ahwehwɛde ahorow a ɛfata no gyina aduruyɛ mfiri a wɔawie ne ne gua so. Ɛsɛ sɛ adetɔfoɔ kyerɛ gyinapɛn, nneɛma, anyinam ahoɔden sɔhwɛ ne nkrataa a wɔhwehwɛ wɔ quotation ne engineering stage no mu sene sɛ wɔde generic compliance claim bedi dwuma wɔ harness biara mu.
Wire Harness a Wɔde Yɛ Notebook Kɔmputa
mpɛn pii no, otebook kɔmputa nhama no siw kwan esiane baabi a ɛwɔ mu kakraa bi nti. Nnwuma betumi ayɛ nkitahodi a ɛfa ɔyɛkyerɛ-a ɛfa ho, keyboard ne touchpad nhyiam, mfoninitwa mfiri ne ɛlɛtrɔnik module afoforo a ɛwɔ mu.
Mpɛn pii no, nneɛma atitiriw a wosusuw ho ne adansi a ɛyɛ ketewa, nhama a wɔde fa so, nkitahodi a ɛne ne ho hyia, nhama tenten ne nhyiam nhyehyɛe. Harness a anyinam ahoɔden yɛ adwuma nanso ɛnfata ɔkwan a wɔakyerɛkyerɛ mu a wɔfa so fa so no da so ara tumi de ɔhaw ahorow ba bere a wɔreboaboa nnwinnade a etwa to ano no.
Wire Harness a Wɔde Yɛ Ofie anyinam ahoɔden mfiri
Ofie mfiri nhama tumi de control boards, displays, motors, sensors, switches ne emu nneɛma afoforo bom. Ɛsono sɛnea wɔyɛ no sɛnea afiri no ne beae a wɔde hama no asi no te.
Wɔ saa nnwuma yi mu no, ɛsɛ sɛ adetɔfoɔ taa kyerɛkyerɛ waya ho nsɛm, nkitahodi ne terminal ahwehwɛdeɛ, baa dwumadibea gyinabea, ne tenten nyinaa ne anyinam ahoɔden a wɔhwehwɛ ansa na wɔabisa nhwɛsoɔ a ɛfa nneɛma a wɔyɛ ho.
Harness a Wɔde Di Dwuma Titiriw
Wɔayɛ nhama a wɔde hyɛ mu no bi ama ɛlɛtrɔnik nhyehyɛe pɔtee bi.
Sɛ nhwɛso no, touch screen wiring harness a ɛyɛ nyansa a ɛka kar betumi de compact routing ne display ne touch-interface nkitahodi a wɔakyerɛkyerɛ mu abom wɔ kar tebea mu.
Wobetumi asiesie PACK battery module sampling line ama multi-point nkitahodi a ɛbata battery module monitoring ne sampling nhyehyɛe ho. Nhyiam a ɛte saa no hwehwɛ sɛ wɔde ahwɛyiye hwɛ circuit identification, connector configuration, routing ne anyinam ahoɔden ahwehwɛde ahorow so.
3. Key Wire Harness Specifications Ɛsɛ sɛ Adetɔfo Si So dua
Nkyerɛkyerɛmu a edi mũ ma wɔn a wɔde nneɛma ma no tumi fa nsɛm ka pɛpɛɛpɛ na ɛtew nsakrae a wɔyɛ bere a wɔreyɛ nhwɛsode no so.
Wire ne Conductor ho Nsɛm a Wɔakyerɛkyerɛ Mu
Ɛsɛ sɛ waya ho nkyerɛkyerɛmu no taa kyerɛ conductor kɛse, conductor nneɛma, cores dodow, insulation nneɛma ne anyinam ahoɔden ratings a ɛfata.
Ɛsɛ sɛ wɔsusu current ne voltage ahwehwɛdeɛ bom ne conductor specification. Sɛ nhwɛsoɔ no, wɔ kar dwumadie ho no, amanaman ntam gyinapɛn kyerɛkyerɛ nhama a wɔhwehwɛ ahodoɔ mu sɛdeɛ conductor nneɛma, voltage ne adansiɛ teɛ.
Nkitahodi ne Terminal Nsiesiei
Ɛsɛ sɛ wogyina awareɛ ntam nkitahodiɛ ankasa so na wɔpaw nkitahodifoɔ no sene sɛ ɛbɛgyina sɛnea ɛteɛ nko ara so.
Nsɛm a ɛho hia no bi ne:
Connector yɛfo ne ɔfã nɔma
Dibea ahorow dodow
Terminal no su
Nkitahodi nhyehyɛe
Locking nhyehyɛe
Mating nkitahodi
Ɛho hia sɛ wɔde terminal plating, baabi a wɔakyerɛ
Sɛ wode connector sample anaa part number a ɛwɔ hɔ dedaw ma a, ebetumi atew asiane a ɛwɔ interface mismatch mu no so kɛse.
Cable Tenten ne Ɔkwan a Wɔfa so
Ne nyinaa tenten yɛ mfiridwuma ho nkyerɛkyerɛmu no fã biako pɛ. Harness a ɛyɛ den betumi ayɛ nkorabata pii a ɛsono nkorabata tenten, bend akwankyerɛ ne fixing points.
Enti ɛsɛ sɛ adetɔfo de ɔkwan a wɔfa so fa kwan anaa mfonini a ɛwɔ hɔ no ma wɔ baabi a ɛbɛyɛ yiye. Wɔ nnwinnade a emu baabi sua fam no, sɛnea ahama no te ankasa no betumi ayɛ nea ɛho hia te sɛ ne anyinam ahoɔden ho nkyerɛkyerɛmu no ara pɛ.
Ahobammɔ ne Nhyiam a Wɔhwehwɛ
Ɛdenam sɛnea wɔde di dwuma so no, ebia nea ɛka hama ho:
Nsa a wɔde bɔ wɔn ho ban
Ɔhyew-shrink tubing
Tape
Nwene a wɔde kyekyere nneɛma
Nneɛma a wɔde bɔ wɔn ho ban
Nkyerɛwde ahorow
Clips anaasɛ fixing components
Ɛsɛ sɛ wɔkyerɛ saa nneɛma yi sɛnea instɔlehyɛn tebea ankasa te sen sɛ wɔde bɛka nhyiam biara ho ara kwa.
Electrical ne Nneɛma a Atwa Yɛn Ho Ahyia Ho Ahwehwɛde
Ebia ɛho behia nso sɛ wɔkyerɛkyerɛ adetɔ ho nkyerɛkyerɛmu bi mu:
Voltage ne current a ɛwɔ hɔ
Ahwehwɛde ahorow a ɛfa kɔ so
Insulation a ɛko tia
Dielectric gyina ahwehwɛde ahorow ano
Ɔhyew a wɔde yɛ adwuma
Nsuframa
Wosow a ɛwosow
Flexing anaasɛ kankyee
Shielding ahwehwɛde ahorow
Ɛsɛ sɛ sɔhwɛ ne nneɛma a wɔhwehwɛ ankasa no hyia. WHMA ntetee nneɛma kyerɛ nkɔsoɔ ne shorts sɔhwɛ, twetwe-ahoɔden sɔhwɛ, crimp-ɔsorokɔ sɔhwɛ, bend sɔhwɛ ne contact-retention verification wɔ wire harness nhwehwɛmu ne sɔhwɛ akwan a wɔtaa fa so no mu.
4. Sɛnea Wobɛpaw Wire Harness a Ɛfata
Fi ase Fa Nnwinnade ne Nea Wɔde Di Dwuma
Application no na ɛkyerɛ gyinaesi ahorow pii a ɛwɔ ase. Kar harness, aduruyɛ nnwinnade harness ne notebook harness betumi de nhama ahorow, nkitahodi ahorow, ahobammɔ nhyehyɛe ne nhwehwɛmu ahwehwɛde ahorow adi dwuma bere mpo a wɔn dwumadi titiriw no yɛ pɛ.
Fi ase denam kyerɛ a wobɛkyerɛ sɛ:
Nnwinnade → Nkitahodi mmeae → Electrical function → Installation environment → Nneɛma a wɔhwehwɛ
Eyi ma nea ɔde nneɛma ma no nya mfiridwuma mu nnyinaso a ɔde bɛsɔ nhyiam no ahwɛ.
Kyerɛkyerɛ Electrical Ahwehwɛde ahorow mu
Hwɛ sɛ ebia ɔmansin biara kura tumi, control signals anaa anyinam ahoɔden nsɛnkyerɛnne afoforo. Afei ɛsɛ sɛ wɔde voltage, current, conductor size ne testing ahwehwɛdeɛ a wɔhwehwɛ no si hɔ.
Wɔ signal circuits ho no, ebia ɛho behia nso sɛ adetɔfo kyerɛkyerɛ shielding anaa anyinam ahoɔden adwumayɛ ho ahwehwɛde afoforo mu. Ɛsɛ sɛ wɔde eyinom ma ansa na wɔayɛ nhwɛsode sen sɛ wɔde bɛka ho bere a wɔayɛ harness no dedaw akyi.
Fa Connector ne Terminal no hyia
Connector compatibility yɛ nneɛma a ɛho hia sen biara a wɔpaw no mu biako.
Sɛnea ɛbɛyɛ yiye no, fa connector part number, mating component anaa sample a ɛwɔ hɔ dedaw ma. Afei ɔdemafoɔ no bɛtumi ahwɛ terminal nhyehyɛɛ, gyinabea dodoɔ, waya a ɛne ne ho hyia ne connector nhyiamu ahwehwɛdeɛ.
Hwɛ Mfiri a Wɔde Sisi Ahwehwɛde Ahorow
Ansa na wobɛpene nhwɛsode bi so no, hwɛ sɛ ahama no fata nnwinnade ankasa no anaa.
Nneɛma a ɛho hia no bi ne:
Ne nyinaa tenten
Baa dwumadibea ahorow
Routing akwankyerɛ
Bend tebea horow
Atenae a wɔde besisi hɔ
Mmeae ahorow a wosiesie
Clearance fi nneɛma a ɛkɔ anaa ɛyɛ hyew mu
Eyi ho hia titiriw ma kar ɛlɛtrɔnik, kɔmputa a wɔde kyerɛw nsɛm ne compact touch-screen assemblies.
Susuw Prototype ne Mass{0}}Production Ahwehwɛde ahorow ho
Wɔde nhwɛsode di dwuma titiriw de hwɛ sɛ ɛfata, ɛyɛ adwuma ne sɛnea wɔasi. Sɛ wɔpene nhwɛsode no so pɛ a, nneɛma a wɔyɛ no ho ahwehwɛde ahorow ho hia kɛse.
Wɔ mass-production stage no, ɛsɛ sɛ adetɔfo si mfonini a wɔapene so, nneɛma ho nkyerɛkyerɛmu, nhyiam nhyehyɛe, nhwehwɛmu ahwehwɛde, nkrataa ne dodow a wɔhwɛ kwan sɛ wɔbɛyɛ no so dua.
5. Wire Harness Sourcing Akwankyerɛ ma Wiase Nyinaa B2B Adetɔfo
Nsɛm Bɛn na Ɛsɛ sɛ Wɔde Ka RFQ Ho?
Ɛsɛ sɛ RFQ a mfaso wɔ so ma nsɛm a edidi so yi dodow biara a ɛwɔ hɔ:
Dwumadi ne nnwinnade ahorow a wɔde di dwuma
Wire ho nkyerɛkyerɛmu
Connector fã bi nɔma
Terminal no ho nkyerɛkyerɛmu
Nhama ne nkorabata tenten
Mfonini anaa BOM
Nhwɛsode a ɛwɔ hɔ dedaw
Ɛlektrik ahoɔden a wɔhwehwɛ
Nneɛma a atwa yɛn ho ahyia tebea
Sɔhwɛ ho ahwehwɛde ahorow
Dodow a wɔhwehwɛ
Adansedi anaa nkrataa a wɔhwehwɛ
Mfonini a edi mũ boa, nanso ɛnyɛ bere nyinaa na ɛho hia ma mfiridwuma mu nhwehwɛmu a edi kan. Harness nhwɛsoɔ a ɛwɔ hɔ dada, nkitahodi ho nsɛm, mfonini ne dwumadie ho nsɛm titire betumi ama mfitiaseɛ ama quotation ne feasibility evaluation.
Nhwɛsode a Wɔpene so Ansa na Wɔbɛyɛ Mass Production
Wɔ nhyiam ahorow a wɔayɛ no sɛnea wɔpɛ ho no, nhwɛsode a wɔpene so fã bi boa ma wosi so dua sɛ nea ɔde nneɛma ma no nkyerɛase ne adetɔfo no ahwehwɛde ankasa hyia.
Nkɔso nnidiso nnidiso a wɔtaa yɛ ne:
Mfonini anaa Nhwɛsoɔ → Mfiridwuma mu Nhwehwɛmu → Nhwɛsoɔ → Nhwɛsoɔ a Wɔgye tom → Mpene → Pilot Production → Mass Production
Ɛsɛ sɛ wɔhwɛ nhwɛsoɔ no sɛ ne kɛseɛ, connector fit, terminal position, wiring sequence, branch structure ne anyinam ahoɔden sɔhwɛ a ɛhia.
Sɛnea Wɔbɛhwehwɛ Wire Harness Supplier bi mu
Bo yɛ ade biako pɛ bere a worepaw obi a ɔde nneɛma bɛma no. Ɛsɛ sɛ B2B adetɔfo nso susuw mmeae anan ho.
Engineering Tumi a Wɔde Yɛ Adwuma
So nea ɔde nneɛma ma no betumi ahwɛ mfonini ahorow, nhwɛsode ahorow, nkitahodi ho nsɛm ne application ahwehwɛde ahorow ansa na wɔayɛ?
Nneɛma a Wɔyɛ
So nea ɔde nneɛma ma no betumi ayɛ waya adwuma a wɔhwehwɛ, terminal nhyiam, connectorization ne harness nhyiam wɔ dodow a wɔhwɛ kwan no so?
Nneɛma a Ɛyɛ Pa ne Sɔhwɛ
So nea ɔde nneɛma ma no akyerɛkyerɛ akwan a wɔbɛfa so ahwɛ na wɔasɔ ahwɛ wɔ harness ankasa no ho? IPC/WHMA-A-620 yɛ nea OEM ne EMS a wɔde ma no de di dwuma kɛse sɛ nhwɛsode ma cable ne wire harness nhyiam ahwehwɛde ne gye a wogye tom.
Nneɛma a Wɔyɛ ne Nea Wɔde Kɔma
So ɔdemafoɔ no bɛtumi afiri prototype approval so akɔ repeat production bere a ɔkura nhyehyeɛ, nkrataa ne delivery nhyehyɛeɛ a wɔapene so no so?
Dɛn na Ɛka Wire Harness Ka?
Wire harness quotation gyina pii so sen cable tenten.
Nneɛma atitiriw a ɛma wɔbɔ ka no bi ne:
Wire type ne conductor kɛse
Cable tenten ne amansin dodow
Nkitahodi ne terminal ahorow
Baa dwumadibea dodow
Nhyiam a ɛyɛ den
Nneɛma a wɔde bɔ wɔn ho ban
Sɔhwɛ ho ahwehwɛde ahorow
Nneɛma a wɔyɛ no sɛnea wɔpɛ
Order dodow a wɔkra
Esiane eyi nti, ɛsɛ sɛ adetɔfo de quotations toto mfiridwuma ho nkyerɛkyerɛmu koro no ara ho sen sɛ wɔde unit bo bɛtoto ho a wɔrenhwɛ nneɛma a ɛka ho ne akwan horow a wɔfa so yɛ no.
Awie
Wire Harness a ɛfata a wobɛpaw no hwehwɛ sɛ wɔbom susuw anyinam ahoɔden, mfiri ne nneɛma a atwa yɛn ho ahyia ho ahwehwɛde ahorow a ɛwɔ application a edi mũ no mu no ho. Wire type, connector, terminal, cable tenten, baa dwumadibea nhyehyɛe, ahobammɔ ne sɔhwɛ nyinaa boa ma wɔyɛ nhyiam a etwa to.
Wɔ wiase nyinaa B2B adetɔfoɔ fam no, ɛsɛ sɛ sourcing nhyehyɛeɛ a ɛtu mpɔn firi application nkyerɛaseɛ ne specification nhwehwɛmu so kɔ engineering evaluation, prototype approval ne mass production.
Enti ɛnsɛ sɛ wɔde boɔ a wɔabɔ no nko ara na ɛsɔ waya a wɔde ma a ɔtumi yɛ adwuma no hwɛ, na mmom ɛnam mfiridwuma mmoa, tumi a wɔde yɛ nneɛma a wɔpɛ, akwan a wɔfa so yɛ nneɛma, nea wɔhwɛ so yie, nneɛma a wɔde sɔ hwɛ ne tumi a wɔde yɛ nneɛma nso. Mfonini a emu da hɔ, nhwɛsoɔ, nkitahodi ho nsɛm ne dwumadie ahwehwɛdeɛ wɔ RFQ gyinabea no bɛtumi atew mfiridwuma mu nsakraeɛ so na aboa ama wɔde ɔkwan a wɔtumi hyɛ ho nkɔm kɛseɛ firi nhwɛsoɔ so kɔ dodoɔ a wɔyɛ so.
Nneɛma a wonya fi mu
Wiring Harness Manufacturer’s Association (WHMA), IPC/WHMA-A-620 ne OEM/EMS akwankyerɛ.
IPC, IPC/WHMA-A-620 Adwumayɛfoɔ Nteteeɛ Nneɛma, a crimping, connectorization, nhwehwɛmu ne sɔhwɛ ahwehwɛdeɛ ka ho.
ISO, ISO 19642-3:2019, kwan so kar nhama - nsusuiɛ ne ahwehwɛdeɛ ma 30 V AC / 60 V DC kɔbere nhama a ɛwɔ afã baako.
ISO, ISO 19642-5:2019, kwan so kar nhama - nsusuwii ne ahwehwɛde ahorow a ɛkorɔn-voltage single-core kɔbere conductor nhama.
ISO, ISO 19642-6:2019, kwan so kar nhama - nsusuiɛ ne ahwehwɛdeɛ ma aluminium conductor nhama.