• Taipitopito
ASTM/ICEA-S-95-658 Paerewa Aluminum Concentric Cable

ASTM/ICEA-S-95-658 Paerewa Aluminum Concentric Cable

Whakatakotoranga:

    Ka taea te whakamahi i tenei momo kaikawe ki nga waahi maroke me te makuku, ka tanu tika ki waho ranei;Ko te 90ºC te pāmahana teitei o te mahi me tana ngaohiko ratonga mo nga tono katoa he 600V.

Taipitopito Tere

Ripanga Tawhā

Tohu Hua

Taupānga:

Ka whakamahia te taura concentric hei hikotomokanga ratongamai i te kupenga tohatoha hiko tae noa ki te papa mita (ina koa ki te aukati i nga ngaronga "pango" me te tahae hiko hiko), me te taura whangai mai i te roopu mita tae noa ki te roopu tohatoha whanui ranei, pera me te mea kua tohua i roto i te Waehere Hiko a Motu.Ka taea te whakamahi i tenei momo kaikawe ki nga waahi maroke me te makuku, ka tanu tika ki waho ranei.Ko te 90ºC te pāmahana teitei o te mahi me tana ngaohiko ratonga mo nga tono katoa he 600V.

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Painga:

He pai rawa mo nga hononga-waahanga kotahi mai i nga raina o runga o mua kua huihuia ngaohiko iti, ka whakaiti i te tupono o te tahae o te kaha.Ko te whakaurunga me mahi he whakamarumaru rererangi ka whakahohehia i te wa poto na te nganatanga o te hononga ki te huna, ka haukotia te whangai me te whakaatu i te nganatanga tahae.

Paerewa:

UL 854---UL Paerewa mo te Ratonga Haumaru-Whakauru Tauera
UL44---UL Paerewa mo nga Waea Haumaru Haumaru-Maama me nga Tauera

Hanganga:

Kaiwhakahaere: Class 2kaiwhakahaere konumohe or konumohe whakarewa koranu
Wehenga: XLPE whakaahuru
Te taura o roto: PVC
Paparanga concentric: konumohe konumohe konumohe ranei
Rīpene takai taura: He rauemi kore-whakangote
Puka taura: PVC (XLPE/PE) pukoro

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Pepa Raraunga

Te Wāhanga Whakawhiti Matua me te Whakaingoa Kaiwhakahaere Te Matotoru Wetewete Kaiwhakahaere Concentric Te Matotoru o te Whakaara Uera Diamita taura Taumaha taura Max.Atete DC o te Kaituku (20 ℃)
Waea Waea / AWG Tau Diamita

mm

mm Tau Diamita

mm

mm mm kg/km Ω/km (Wahanga) Ω/km (Kuatahi)
Konumohe Alloy Conductor
2X #12 7 0.78 1.14 39 0.321 1.14 7.74 67 8.88 8.90
2X #10 7 0.98 1.14 25 0.511 1.14 8.72 85 5.59 5.60
2X #8 7 1.23 1.14 25 0.643 1.14 9.74 110 3.52 3.60
2X #6 7 1.55 1.14 25 0.813 1.14 11.04 148 2.21 2.30
2X #4 7 1.96 1.14 26 1.020 1.14 12.68 206 1.39 1.40
3X #8 7 1.23 1.14 65 0.405 1.14 11.3X17.3 262 3.52 3.60
3X #6 7 1.55 1.14 65 0.511 1.52 13.2X20.2 370 2.21 2.30
3X #4 7 1.96 1.14 65 0.643 1.52 14.7X22.9 488 1.39 1.40
3X #2 7 2.47 1.14 65 0.823 1.52 16.6X26.3 640 0.88 0.89