RVS照明燈具電纜線的特點與作用
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來源:金環宇電線發布(bu)日期:2020-09-05 09:37
RVS常見于(yu)照(zhao)明燈具電(dian)纜線(xian)、音(yin)響線(xian)、廣播(bo)節目線(xian)和其他電(dian)器產品電(dian)極連接線(xian),顏色豐富多彩,柔韌度(du)佳。
一、RVS雙絞線主要(yao)參數
產品全(quan)名:聚(ju)乙(yi)烯絞(jiao)合型柔(rou)性電纜電線,別(bie)名雙絞(jiao)線、麻花線、軟線等(deng)。
執(zhi)行(xing)標(biao)準(zhun):GB5023和JB87343-1998
產(chan)品(pin)(pin)質量標準:3C認(ren)證產(chan)品(pin)(pin):二根RV線(銅線+聚乙烯絕緣層)絞線而成;
原(yuan)材料:電導體是T2無氧紫銅絲或鋁芯(銅線較多(duo)),絕緣(yuan)層為(wei)聚(ju)乙烯(PVC)。
顏色:白、黑紅(hong)、藍(lan)紅(hong)、白紅(hong)、綠(lv)黃等(可(ke)訂制)RVS型電(dian)纜(lan)線應(ying)右(you)向絞線且節徑(jing)不可(ke)超出電(dian)纜(lan)線均(jun)值直徑(jing)限制的8倍。
二、應用范(fan)疇:在一切正常應用時電(dian)導體最高溫度為70℃,室內裝飾設計照明燈(deng)具控制回路用銅線(xian)(xian)(xian);RVS、適用電(dian)器產(chan)品、中(zhong)小型(xing)氣動工(gong)具、儀(yi)器設備、儀(yi)表盤及(ji)驅動力照明燈(deng)具聯接用電(dian)纜線(xian)(xian)(xian);RVS為雙(shuang)芯RV線(xian)(xian)(xian)絞線(xian)(xian)(xian)而成,沒有(you)外護線(xian)(xian)(xian)套(tao),用以(yi)廣(guang)播節目(mu)聯接。
三、應用(yong)(yong)特點:軟(ruan)電(dian)纜(lan)線(xian)(xian)(xian)(xian)和軟(ruan)電(dian)纜(lan)的額定(ding)電(dian)流U0/U為300/300V或(huo)300/500v。軟(ruan)電(dian)纜(lan)線(xian)(xian)(xian)(xian)和軟(ruan)電(dian)纜(lan)的長(chang)期性容許操作溫度不可(ke)超出70℃。環形銅線(xian)(xian)(xian)(xian):絕緣電(dian)纜(lan)芯(xin)(xin)(xin)應絞合在(zai)一(yi)起。雙白芯(xin)(xin)(xin)用(yong)(yong)以(yi)立即接燈口線(xian)(xian)(xian)(xian);藍紅芯(xin)(xin)(xin)用(yong)(yong)以(yi)消(xiao)防安全、警報等;白紅芯(xin)(xin)(xin)用(yong)(yong)以(yi)廣(guang)播節(jie)目、網絡線(xian)(xian)(xian)(xian);黑紅芯(xin)(xin)(xin)用(yong)(yong)以(yi)廣(guang)播節(jie)目線(xian)(xian)(xian)(xian)歸類:通用(yong)(yong)型(xing)RVS線(xian)(xian)(xian)(xian)、阻(zu)燃(ran)性型(xing)ZC-RVS電(dian)纜(lan)線(xian)(xian)(xian)(xian)、防火型(xing)N-RVS線(xian)(xian)(xian)(xian)、低煙無鹵型(xing)WDZ-RYJS線(xian)(xian)(xian)(xian)。
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