產(chǎn)品介紹
1, 產(chǎn)品標(biāo)準(zhǔn):standard
GB/T 12527-2008 and IEC60502
2, 用途 usage:
本產(chǎn)品適用于交流 1KV 及以下絕緣架空電力線路
This product is suitable for use in rated AC voltage 1kv and below insulated overhead power cable
lines.
3, 使用特性:property for use
A. 額定電壓: Rated voltage: 0.6/1kv
B. 電纜導(dǎo)體的允許長期工作不超過溫度:
Long-term allowable working temperature of conductor:
聚氯乙烯,聚乙烯絕緣應(yīng)不超過 70 0C.
交聯(lián)聚乙烯絕緣應(yīng)不超過 90 0C.
PE, PVC insulated cable should not exceed 70 0C
XLPE insulated cable should not exceed 90 0C
C. 短路時(最長持續(xù)時間不超過 5 秒)電纜導(dǎo)體的最高溫度應(yīng)不超過:
聚氯乙烯絕緣為 160 oC;聚乙烯絕緣為 130 oC;交聯(lián)聚乙烯絕緣架空電纜:250 oC
Maximum operating temperature of the conductor during short circuit (less than 5S)shall not
exceed:
mechanical forces rather than
the tensile forces
YJV32
YJLV32
交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚氯乙烯護(hù)套電力電
纜
XLPE insulated thin steel wire armoured PVC
sheathed power cable
室內(nèi),隧道,電纜溝,豎井或
埋地敷設(shè)等,能承受機械外力
和一定的拉力。
Laying indoors, in tunnel, in
well, in cable trench or
underground directly buried, it
can withstand external
mechanical forces and tensile
forces
YJV33
YJLV33
交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚乙烯護(hù)套電力電纜
XLPE insulated thin steel wire armoured PE
sheathed power cablePVC insulated aerial cable: 160 oC;PE insulated aerial cable: 130 oC;XLPE insulated aerial cable:
250 oC
D. 電纜敷設(shè)時環(huán)境溫度應(yīng)不低于 -20 oC
Temperature for laying cable should be not lower than -20 oC.
E. 允許彎曲半徑:
電纜外徑(D)小于 25mm 者, 應(yīng)不小于 4D
Allowed bend radius of cable:
Not less than 4D if the cable out diameter D is less than 25mm;
電纜外徑(D)等于或大于 25mm,應(yīng)不小于電纜外徑的 6 倍
Not less than 6D if the cable out diameter D is equal to or larger than 25mm.
4, 型號 type:
5, 規(guī)格 specifications:
4, 型號 type:
5, 規(guī)格 specifications:
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