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0.6/1?26/35kV塑料絕緣高阻燃?隔氧層?電力電纜

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0.6/1?26/35kV塑料絕緣高阻燃?隔氧層?電力電纜

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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)用戶需要按電工委員會(huì)*標(biāo)準(zhǔn)IEC、英國(guó)標(biāo)準(zhǔn)、德國(guó)標(biāo)準(zhǔn)及美國(guó)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*zui高工作溫度為70℃。XLPE絕緣電纜導(dǎo)體的*允許zui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)(zui長(zhǎng)持續(xù)時(shí)間不超過5s)電纜導(dǎo)體的zui高溫度不超過250Max 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(Um)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;  Um –設(shè)備可承受的“zui高系統(tǒng)"電壓的zui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(Um)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.Um- –The maximum value of “the highest system voltage "for which the equipment may be used.三相系統(tǒng)用電纜的U0值*如下表:The values U0 recommended for cables to be used in three-phase systems are listed below:*類——用于單相接地故障時(shí)間每一次一般不大于1min,亦可用于zui長(zhǎng)不超過8小時(shí),每年累計(jì)不超過125小時(shí)的系統(tǒng)。第二類——用于接地故障時(shí)間更長(zhǎng)的系統(tǒng)及對(duì)電纜絕緣性能要求較高的場(chǎng)合。The first class cable – suitable for one single –phase earthing – block time does not exceed one minute each time. Max. time not exceed 8 hours ,and not exceed 125 hours in all in one year.The second class cable – suitable for more the earthing – block time and more better insulated performa.電纜的型號(hào) Type of cable0.6/1kv高阻燃(隔氧層)電纜的生產(chǎn)范圍Production Range of high performance flame –retardant cable1.8/3~26/35kv高阻燃(隔氧層)電纜的生產(chǎn)范圍Production Range of high performance flame- retardant cable型號(hào) Type芯數(shù) cores電壓 Rated voltage kv銅芯 Copper conductor鋁芯 Aluminum conductor1.8/33.6/6 6/66/10 8.7/108.7/15 ~12/2018/30 ~26/35標(biāo)稱截面 Nominal Cross-section Mm2GZR-YJV GZR-DL(WL)-YJV GZR-YJV22 GZR-DL(WL)-YJV22 GZR-YJV32 GZR-DL(WL)-YJV32GZR-YJLV GZR-DL(WL)-YJLV GZR-YJLV22 GZR-DL(WL)-YJLV22 GZR-YJLV32 GZR-DL(WL)-YJLV32110~630 10~630 10~63025~630 25~630 25~63025~630 25~630 25~63035~630 35~630 35~63035~630 35~630 35~630GZR-YJV GZR-DL(WL)-YJV GZR-YJV 22 GZR-DL(WL)-YJV22 GZR-YJV 32 GZR-DL(WL)-YJV32GZR-YJLV GZR-DL(WL)-YJLV GZR-YJLV 22 GZR-DL(WL)-YJLV22 GZR-YJLV 32 GZR-DL(WL)-YJLV32310~500 10~500 10~50025~500 25~500 25~50025~500 25~500 25~50035~500 35~500 35~50035~500 35~500 35~500注:?jiǎn)涡炬z裝型高阻燃(隔氧層)電纜僅用于直流系統(tǒng),應(yīng)采用非磁性材料的鎧裝層或采用隔磁措施。天津市電纜總廠橡塑電纜廠 廠長(zhǎng):郝國(guó)政 銷售部總:劉亞茹: :www.tjdlzcxs.com礦用控制電纜 礦用信號(hào)電纜礦用通信電纜通用橡套電纜 礦用橡套電纜 市內(nèi)通信電纜計(jì)算機(jī)電纜 同軸電纜 本公司鄭重聲明:1、簽訂產(chǎn)品質(zhì)量保障書,承諾-不合格產(chǎn)品絕不出廠。2、兩年內(nèi)產(chǎn)品質(zhì)量跟蹤服務(wù),并將客戶服務(wù)記錄在檔案保存20年。3、確因產(chǎn)品質(zhì)量問題,我公司將保修、包退、包換、滿足客戶要求。公司名稱:天津市電纜總廠橡塑電纜


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