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0.6/1~26/35kV塑料絕緣高阻燃

產(chǎn)品名稱：0.6/1~26/35kV塑料絕緣高阻燃（隔氧層）電力電纜

產(chǎn)品編號(hào)：—

發(fā)布日期： 2008/8/22

產(chǎn)品產(chǎn)地：江蘇省宜興市

產(chǎn)品規(guī)格：可根據(jù)用戶需求定制

產(chǎn)品商標(biāo)：—

黃曉軍、張召軍

電話：0510-87207186 87203167 87216868

傳真：請(qǐng)登錄后查看

地址：江蘇省無錫市宜興官林鎮(zhèn)東虹路11號(hào)

郵編：214251

網(wǎng)址：http://wxhpdl.zg114w.com

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詳細(xì)說明

0.6/1~26/35kV塑料絕緣高阻燃（隔氧層）電力電纜
Plastic Insulated High Performance Flame-retardant Power Cable

產(chǎn)品標(biāo)準(zhǔn) Standard
　　本產(chǎn)品按GB12706-91《額定電壓35KV及以下銅芯、鋁芯塑料絕緣電力電纜》、GB12666.5-90《電線電纜成束燃燒試驗(yàn)》、 GB/T17650-1998《取自電纜或光纜的材料燃燒時(shí)釋出氣體的試驗(yàn)方法》和GB/T17651-1998《電纜或光纜在特定條件下燃燒的煙密度測(cè)定》標(biāo)準(zhǔn)生產(chǎn)0.6/1kv~26/35kv塑料絕緣電力電纜，同時(shí)還可根據(jù)用戶需要按國際電工委員會(huì)推薦標(biāo)準(zhǔn)IEC、英國標(biāo)準(zhǔn)、德國標(biāo)準(zhǔn)及美國標(biāo)準(zhǔn)生產(chǎn)。
The product is manufactured according to the standard of GB12706-91、GB12666.5-90、GB/T17650-1998 and GB/T17651-1998 or IEC and DIN and ICEA.

適用范圍 Applications
　　本產(chǎn)品適用于工頻額定電壓0.6/1kv~26/35KV 輸配電線路作配送電能之用。
The product is suitable for power transmission and distribution lines with rated voltage 0.6/1kv~26/35kv.

使用特性 Operating characteristics .
　　工頻額定電壓U₀/U為0.6/1kv~26/35kv.
Rated power frequency voltage U₀/U:0.6/1KV~26/35KV.
　　 PVC絕緣電纜導(dǎo)體的長(zhǎng)期最高工作溫度為70℃。XLPE絕緣電纜導(dǎo)體的長(zhǎng)期允許最高工作溫度為90℃
PVC insulated power cable Max . permissible continuous operating temperature of the conductor should not exceed 70 ℃,XPLE permissible continuous operating temperature of the conductor should not exceed 90℃.
　　短路時(shí)（最長(zhǎng)持續(xù)時(shí)間不超過5s）電纜導(dǎo)體的最高溫度不超過250
Max Short –circurrt temperature of conductor shall not exceed 250.(5s maximum duration)
　　電纜敷設(shè)時(shí)環(huán)境溫度不低于0℃
The installation temperature should not below 0℃
　　電纜阻燃性能滿足GB12666.5-90標(biāo)準(zhǔn)A類相應(yīng)指標(biāo)要求。
The flame-ratardant properties of cable comply with the requirements specified in A kind of GB12666.5-90
　　低鹵電纜除應(yīng)滿足GB12666.5-90標(biāo)準(zhǔn)中A類相應(yīng)指標(biāo)要求外，還應(yīng)滿足GB/T17650.1-1998標(biāo)準(zhǔn)規(guī)定的相應(yīng)指標(biāo)。
The flame-retardant properties of lower halogen cable comply with requirements specified in A kind of GB12666.5-90 except compluing with requirements specified in GB/T17650.2-1998 .
　　無鹵電纜除應(yīng)滿足GB12666.5-90標(biāo)準(zhǔn)中A類相應(yīng)指標(biāo)要求外，還應(yīng)滿足GB/T17650.2-1998和GB/T17651-1998標(biāo)準(zhǔn)規(guī)定的相應(yīng)指標(biāo)。
The flame-retardant properties of no halogen cable comply with requirements specified in A kind of GB12666.5-90 except compluing with requirements specified in GB/T17650.2-1998 .and GB/T17651-1998.
　　電纜彎曲半徑：三芯電纜不小于電纜外徑15倍；單芯電纜不小于電纜外徑20倍。
Three bending radius of a single core should not less than 20 times of the cable diameter
Two bending radius of a three-core cable should not less than 15 times of the cable diameter.

電纜額定電壓的選擇 Voltage designation
　　電纜額定電壓應(yīng)適合于電纜的系統(tǒng)的運(yùn)行狀況，用U₀/U（U_m）表示，均為有效值，單位為kv
　　 U₀- 電纜設(shè)計(jì)用導(dǎo)體與屏蔽或金屬套之間的額定工作電壓；
　　 U—電纜設(shè)計(jì)用導(dǎo)體之間的額定工頻電壓；
　　 U_m –設(shè)備可承受的“最高系統(tǒng)”電壓的最大值。
The rated voltage of the cable for a given application shall be suitable for the operating condition in the system in which the cable is used , and is expressed in the form of U₀/U（U_m）are applied to the system voltages and running state , and expressed in the form U₀/Ukv.
U₀-The rated power-frequency voltage between conductor and earth or metallic screen ,for which the cable designed .
U-The rated power –frequency voltage between conductors for which the cable designed.
U_m- –The maximum value of “the highest system voltage ”for which the equipment may be used.