ASTM Standard 25kV-XLPE Insulated MV Middle Voltage Power Cable

ASTM Standard 25kV-XLPE Insulated MV Middle Voltage Power Cable

Zvinodiwa:

    25KV tambo dzakakodzerwa kushandiswa munzvimbo dzakanyorova uye dzakaoma, makonditi, migero, madhiri, matireyi, kuvigwa kwakananga kana yaiswa ine grounding conductor iri padhuze inoenderana neNEC chikamu 311.36 uye 250.4 (A) (5), uye uko kwepamusoro magetsi emagetsi zvinhu zvinodiwa.Tambo idzi dzinokwanisa kushanda nguva dzose patembiricha yekondukita isingadarike 105°C pakushanda kwamazuva ose, 140°C pakuremerwa nechimbichimbi, uye 250°C yenguva pfupi.Yakatemerwa pa -35 ° C yechando bend.ST1 (utsi hushoma) Yakatemerwa saizi 1/0 uye yakakura.PVC bhachi rakagadzirwa neSIM tekinoroji uye ine coefficient of friction COF ye0.2.Cable inogona kuiswa muconduit pasina rubatsiro rwekuzora.Yakatemerwa 1000 lbs./FT yakanyanya kudzvanywa sidewall.

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Parameter Tafura

Product Tags

Application :

25kV CU 133% TRXLPE Yakazara Neutral LLDPE Primarysed yekutanga kugoverwa kwepasi pevhu mumakonditi masisitimu akakodzera kushandiswa munzvimbo dzakanyorova kana dzakaoma, kuvigwa kwakananga, nzira yepasi pevhu, uye painovhenekerwa nechiedza chezuva.Ichashandiswa pa25,000 volts zvichidzika uye pane conductor tembiricha isingapfuure 90°C pakushanda kwakajairika.

Kuvaka :

Conductor: Kirasi A kana B yakadzvanywaCconcentric stranded aluminium alloy, Aluminium kanakondakita mhangura.Stranded conductor akavharirwa mvura neconductor kuzadza komboni.
Conductor Shield: Extruded thermosetting semiconducting shield iyo inobviswa mahara kubva kune conductor uye yakasungirirwa kune insulation.
Insulation: Yakawedzerwa, isina kuzadzwaMuti-Retardant Cross-yakabatanidzwa Polyethylene (TR-XLPE)sezvinotsanangurwa mu ANSI/ICEA S-94-649 - 133% insulation level.
Insulation Shield: Extruded thermosetting semiconducting shield ine inodzorwa inonamira kune insulation inopa chiyero chinodiwa pakati pemagetsi kuperera uye nyore kubvisa.
Metallic Shield:Waya dzemhangura dzakasimba dzakaiswa muhuro uye dzakapatsanurwa zvakafanana.
Chivharo cheMvura: Mvura inovharira maajenti anoiswa pamusoro pechivharo chekudzivirira uye kutenderedza waya dzisina kwazvakarerekera kudzivirira kupinda kwemvura kwenguva refu.Kupinda kwemvura kwenguva refu kuchayedzwa zvinoenderana neiyo yazvino edition yeICEA T-34-664 kunze kwekunge iyo shoma inodiwa ndeye 15 psig kweawa imwe.
Bhachi: Linear Low Density Polyethylene (LLDPE) Jacket, dema rine mitsetse mitsvuku yakabuda kunze

Zvinodiwa:

ASTM B3 Yakajairwa Tsanangudzo yeSoft kana Annealed Copper Wire
ASTM B8 Concentric-Lay-Stranded Copper Conductors
ICEA S-94-649 Standard for Concentric Neutral Cables Rated 5 - 46kV
AEIC CS-8 Tsanangudzo yeakawedzera dielectric akavharidzirwa tambo dzemagetsi dzakapihwa 5 kusvika 46KV.

Product Data Sheet

Nhamba yeMakondakita

Size

Nhamba yeStrands

Insulation Ukobvu

Nom.OD

Nominal Total Weight

-

mm2

-

mm

mm

kg/km

1 2 AWG 7 6.6 29.24 811
1 1 AWG 19 6.6 30.23 995
1 1/0 AWG 19 6.6 30.99 1105
1 2/0 AWG 1 6.6 31.32 998
1 4/0 AWG 19 6.6 35.21 1328
1 350 KCMIL 37 6.6 39.6 1823
1 500 KCMIL 37 6.6 45.07 2436
1 750 KCMIL 61 6.6 49.88 3235
1 1000 KCMIL 61 6.6 55.49 4137