鋼絲手柄線(紅11×1.5)
源頭廠家
技術(shù)創(chuàng)新
高性價比
1、用途: 本產(chǎn)品適用于交流額定電壓u0/u為450/750V及以下的控制監(jiān)控回路及保護(hù)線路和配電裝置中電器儀表的連接控制線。本產(chǎn)品已廣泛應(yīng)用于冶金、電力、船舶、港口等行業(yè)。 適用于交流額定電壓0.6/1KV及以下的行車、臺車、傳輸機(jī)械等移動電器用動力傳輸線及控制、照明、通訊線路. 2. 產(chǎn)品執(zhí)行標(biāo)準(zhǔn):企業(yè)標(biāo)準(zhǔn) Q/HZY003-2011 3. 型號額定電壓 3.1 型號:RVVJ 3.2 額定電壓:U0/U 300/500V 4. 結(jié)構(gòu) 4.1 導(dǎo)體及絕緣 表1導(dǎo)體標(biāo)稱截面mm2單線根數(shù)/單線直徑mm絕緣標(biāo)稱厚度mm20℃導(dǎo)體*大電阻Ω/km0.7524/0.200.626.0132/0.200.619.51.530/0.250.713.32.549/0.250.87.98481/0.250.84.95 4.2 護(hù)套厚度 表2芯數(shù)x導(dǎo)體標(biāo)稱截面mm2護(hù)套厚度mm芯數(shù)x導(dǎo)體標(biāo)稱截面mm2護(hù)套厚度mm2x0.750.83x0.750.82x10.83x10.82x1.50.83x1.50.92x2.51.03x2.51.02x41.03x41.1芯數(shù)x導(dǎo)體標(biāo)稱截面mm2護(hù)套厚度mm芯數(shù)x導(dǎo)體標(biāo)稱截面mm2護(hù)套厚度mm4x0.750.89x0.751.34x10.99x11.44x1.51.09x1.51.54x2.51.19x2.51.64x41.29x41.75x0.750.910x0.751.45x10.910x11.55x1.51.110x1.51.65x2.51.210x2.51.75x41.310x41.86x0.751.011x0.751.56x11.111x11.66x1.51.211x1.51.76x2.51.311x2.51.86x41.411x41.97x0.751.112x0.751.67x11.212x11.77x1.51.312x1.51.87x2.51.412x2.51.97x41.512x42.08x0.751.213x0.751.78x11.313x11.88x1.51.413x1.51.9