Wholesale Dc Owia Pv Nhama Owia Nhama 4mm 6mm Supplieryɛ nneɛma a ɛho hia wɔ photovoltaic nhyehyɛe mu, ɛka ahobammɔ, adwumayɛ a etu mpɔn, ne bere tenten-adwumayɛ tẽẽ. Wɔ akɛse a ɛwɔ hɔ mu no, .4mm2 ne 6mm2 DC owia nhamayɛ nea wɔde di dwuma kɛse ma atrae, aguadi, ne utility-scale installations. Saa akwankyerɛ yi kyerɛkyerɛ sɛnea wobɛpaw nea ɛfata muwholesale DC owia PV nhama a wɔde ma, mfiridwuma gyinapɛn ahorow a ɛho hia, ne sɛnea wɔbɛsɔ nea ɛyɛ papa-aboa adetɔfo ma wɔasisi gyinae a ɛfata wɔ adetɔ ho.
Dɛn Ne DC Solar PV Cable na Dɛn Nti na Ɛho Hia?
Wɔayɛ DC owia PV nhama titiriw sɛ ɛbɛka owia ahoɔden mfiri, inverter, ne combiner nnaka wɔ abɔnten tebea a emu yɛ den mu. Nea ɛnte sɛ nhama a wɔde di dwuma daa no, wɔayɛ no sɛnea ɛbɛyɛ a ebetumi agyina:
DC voltage nhyɛso a ɛkɔ so
UV mframa ne ozone a wɔde hyɛ nipadua mu
Ɔhyew a ɛsakrasakra kɛse
Mfiri a wɔde twitwiw nneɛma ne nsu a ɛyɛ nwini
Saa nhama yi hwɛ hu sɛstable mprempren nkrasɛm, ma anyinam ahoɔden a wɔhwere no so tew, na ɛtew ogya ho asiane a ɛwɔ photovoltaic nhyehyɛe ahorow mu no so.
Dɛn Nti na 4mm2 ne 6mm2 Owia Nhama Yɛ Ne Kɛse a Ɛtaa Yɛ?
4mm2 owia nhamawɔtaa de di dwuma wɔ nhama ntiantiaa a wɔde di dwuma a anyinam ahoɔden a ɛkɔ fam wom mu, a ɛtaa ba wɔ adan atifi nhyehyɛe ahorow mu.
6mm2 owia nhamawɔpɛ ma akyirikyiri anaa mprempren adesoa a ɛkorɔn, ɛtew voltage drop so na ɛma nhyehyɛe no adwumayɛ tu mpɔn.
Cross-fã a ɛfata a wobɛpaw no ho hia na ama woadi anyinam ahoɔden mmara so na ama ahoɔden a wɔde yɛ adwuma no ayɛ kɛse.
Amanaman Ntam Gyinapɛn Bɛn na Ɛsɛ sɛ DC Solar PV Nhama Du Ho?
Ɛsɛ sɛ DC owia PV nhama a ɛkorɔn{0}}di gyinapɛn ahorow a wogye tom wɔ aman horow so hyia, a nea ɛka ho ne:
IEC 62930 na ɛwɔ hɔ– Ɛlektrik nhama a wɔde yɛ photovoltaic nhyehyɛe
EN 50618 (H1Z2Z2-K) .– JSH owia nhama gyinapɛn
TÜV adansedi krataa– Ahobanbɔ ne adwumayɛ ho adansedie a ɛde ne ho
Mmara sodi si so dua sɛ ɛko tia ɔhyew, UV a wɔde di dwuma, ne anyinam ahoɔden nhyɛso a ɛtra hɔ kyɛ, na ɛma wotumi de ho to so wɔ afe 25+ ɔsom nkwa nna mu.
Nneɛma Bɛn na Ɛkyerɛ Sɛnea Owia DC Nhama Yɛ Adwuma?
Nneɛma atitiriw a ɛsɛ sɛ wosusuw ho ne:
Ɔkwankyerɛfo:Kɔbere a wɔde ahyɛ tin mu ma ɛnyɛ den koraa na ɛko tia nsɛe
Nneɛma a wɔde siw mframa ano:Cross-linked polyolefin (XLPO) ma ɔhyew a ɛyɛ den
Ntama a wɔde hyɛ: .Halogen-free, ogyaframa-aduru a ɛmma ogya ntumi nhyew
Nneɛma a ɛkorɔn nya nsu a ɛkɔ nsu mu, sɛnea ɛyɛ mmerɛw, ne nneɛma a atwa yɛn ho ahyia a ɛko tia so nkɛntɛnso tẽẽ.
Ɔkwan Bɛn so na DC Owia Nhama Ma Nhyehyɛe no Yɛ Adwuma Yiye ne Ahobammɔ Tu mpɔn?
Aane. Nhama a ɛnyɛ papa- betumi ama:
Voltage a ɛkɔ fam dodo
Ɔhyew a ɛboaboa ano wɔ nkitahodi ahorow so
Insulation a entumi nyɛ adwuma ntɛm
DC owia PV nhama a wɔagye atom no tew anyinam ahoɔden a wɔhwere so na ɛne ogya-ahobammɔ ahwehwɛde ahorow hyia, ɛboaahobanbɔ, ɛyɛ adwuma yie, na ɛne mmara-hyia instɔlehyɛn.
Dɛn na Ɛsɛ sɛ Adetɔfo Hwɛ wɔ Wholesale Solar Cable Supplier bi mu?
Sɛ wɔrehwehwɛ DC owia nhama a wɔtɔn no kɛse a, ɛsɛ sɛ adetɔfo susuw ho:
IEC/EN gyinapɛn ahorow a wodi so
Conductor sizing a ɛkɔ so daa ne insulation thickness
Batch sɔhwɛ ne traceability
Packaging a ɛfata ma nnwuma akɛse-adwuma
Obi a wɔde nneɛma ma a wotumi de ho to no so hwɛ hu sɛafiri a ɛyɛ pɛpɛɛpɛ, mfiridwuma ho nkrataa, ne bere tenten-bere a ɛwɔ hɔ.
Ɔkwan Bɛn so na Nneɛma a Atwa Yɛn Ho Ahyia Ka DC Solar Cable Selection?
Ɛnyɛ nhama nyinaa na ɛyɛ adwuma pɛpɛɛpɛ. Wɔde DC owia PV nhama a ɛyɛ papa-akyerɛ sɛ:
Adwumayɛ mu hyew fi –40 digrii kosi +120 digrii
UV ne ozone a ɛko tia ma abɔnten so
Nsu ne nsu a ɛyɛ nwini a wotumi gyina ano
Saa agyapadeɛ yi ho hia ma ɔdan atifi, sare so, mpoano, ne mfasoɔ-scale owia ahoɔden adwuma.
Ɔkwan Bɛn so na Adetɔfo Betumi Ahwɛ Ahu sɛ Bere Tenten -Boɔ Bere a Wɔretɔ Wholesale?
Sɛ́ anka wɔde wɔn adwene besi nneɛma a wɔbɛtɔ ansa na wɔatɔ nkutoo so no, ɛsɛ sɛ adetɔfo susuw ho:
Ɔsom nkwa nna a wɔhwɛ kwan
Mmara ahorow a ɛbɛba daakye a wobedi so
Asiane a ɛwɔ nsiesie ne nea wɔde besi ananmu no so tew
Sɛ wopaw 4mm2 ne 6mm2 DC owia nhama a wɔagye atom a, ɛde mabere tenten-bere mu ahotoso, ahobammɔ, ne adwumayɛ a ɛyɛ denwɔ adwuma no nkwa nna nyinaa mu.
Sɛnea Wobehu Wholesale Dc Owia Pv Cable Owia Nhama 4mm 6mm Supplier Bo?
Jshcable Nhama a Wɔde Yɛ NhamaAre Critical for High-Performance manufacturer na wɔwɔ adansedie a ɛfiri wiase nyinaa akuo a wɔgye tom te sɛ ISO, UL, ne IEC.Wholesale Dc Owia Pv Nhama Owia Nhama 4mm 6mm Supplier Bo,Yɛn OEM & ODM Ɔsom. Fa export quotes ma.Wo ne yɛn nkasa
Awie
Selecting adansedi krataa4mm2 ne 6mm2 DC owia PV nhamaho hia ma owia ahoɔden a wɔde si hɔ a ahobammɔ wom, ɛyɛ adwuma yiye, na ɛtra hɔ kyɛ{0}}. Ɛdenam amanaman ntam gyinapɛn ahorow, nneɛma a ɛyɛ papa, ne ne kɛse a ɛteɛ a wɔde di kan so no, adetɔfo betumi ahwɛ ahu sɛ wɔyɛ adwuma a wotumi de ho to so, ahoɔden a wɔhwere no so tew, na nhyehyɛe no bɛtra hɔ akyɛ.
Afei nso Hwɛ
Wholesale XLPE / XLPO Owia Wire PV1-F Dc Owia PV Cable Supplier Bo
Nea enti a Owia Photovoltaic Nhama Ho Hia Ma Owia Panel a Ɛyɛ adwuma a Ɛkorɔn-
Nea Enti a Tumi Nhama a Ɛyɛ Pa Ho Hia wɔ Owia Photovoltaic Installations mu
Wholesale Owia Photovoltaic Nhama a Wɔde Ma Singapore
Nsɛm a wɔde gyinaa so
Amanaman Ntam Ɛlektrik Mfiridwuma Bagua (IEC) – .IEC 62930: Ɛlektrik nhama a wɔde yɛ photovoltaic nhyehyɛe
Europa Boayikuw a Ɛhwɛ Ɛlektrik Mfiridwuma Ho Gyinapɛn So (CENELEC) – .EN 50618 (H1Z2Z2-K) .
TÜV Rheinland – Ɔde ne nsa kyerɛɛ ne so.Photovoltaic cable sɔhwɛ ne adansedi akwankyerɛ
Ɔman Ɛlektrik Mmara (NEC) – .Ahyɛdeɛ 690: Owia mu hann ahoɔden nhyehyɛeɛ