HYA10X2X1.0定州采购格ZA-RVV4X95+1X50平方阻燃电力电缆清灵
更新时间：2025-09-23 05:24:34
价格：3.00每米
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销售地区:全国、出口
发货日期:1-3天
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联系人：王艳
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HYA10X2X1.0定州采购格ZA-RVV4X95+1X50平方阻燃电力电缆清灵
Tianjin cable pull branch factory in line with the principle of "customer is", with "honest, trustworthy, thoughtful" service concept won the trust of the extensive business. I company for the pre-sale, sale, after-sales service promise as follows: 1, in order to deepen the understanding of our company, we welcome you, experts to visit factory, our company will provide accommodation and convenient work. 2. Provide customers with product price information and product information. 3, in order to ensure the products can good, our company adopts domestic high materials, and according to the re of ISO 9001 guarantee system, to strictly control the material purchasing and acceptance, un material is strictly prohibited. 4. Our company strictly implements the system of self-inspection, mutual inspection and special inspection, and it is strictly prohibited to make any substandard semi-products run out of production. To organize the production according to the special technical re of customers and provide products to customers. 5. The wires and cables provided by our company guarantee brand-new, mature and reliable performance and meet the re of customers or customers in all aspects. 6. Our company guarantees that the products provided by us can operate reliably and reliably under normal installation, normal operation and conditions.
HYA53 / HYAT53 rat bite/buried HYAT53 directly buried cables: mainly used for the transmission of audio, 15 duct | communication cable | (pipe/overhead) HYAC (overhead) HYAT (waterproof) 0 KHZ and analog signals and 2048 kbit/s and under the following digital signal. Under certain conditions, it can also be used to transmit digital signals over 2048kbit/s. Suitable for overhead or pipeline laying in city, suburb and local area, or directly buried.
⑥跑道中线灯。以15或30m的间距装在跑道中线上，发出白色光线（接近跑道末端的为红色），标志跑道中线。⑦接地带灯。对称地装在跑道着陆端900m长的跑道道面内,共180个,发出白光,标志可以降落着地的地带。
(3)敷设时电缆时的环境温度不低于0℃，电缆弯曲半径单芯电缆：无铠装电缆不小于电缆外径的20倍，铠装电缆不小于电缆外径的15倍：多芯电缆：无铠装电缆不小于电缆外径的15倍，铠装电缆不小于电缆外径的12倍。
四.线芯对数：1～61对kvv2芯＊0.75控制电缆kvv2芯＊1.0控制电缆kvv2芯＊1.5控制电缆kvv3芯＊0.75控制电缆kvv4芯＊0.75控制电缆kvv5芯＊0.75控制电缆kvv6芯＊0.75控制电缆kvv7芯＊0.75控制电缆kvv8芯＊0.75控制电缆kvv10芯＊0.75控制电。
对于没有编程过plc程序的小伙伴来说，plc编程是个麻烦，还是个烦……但是真就这么难吗？真相是没有掌握方法，我们来看这个编程案例，就知道是怎么回事了。给大家按步骤逐一解答，如果你对这个的程序有疑问，可以在下面留言，小编会解答的哦。根据下图的三相交流电动机正反转控制的主电路，设计一个PLC控制电动机正停反的控制系统。控制要求如下：正常情况下，按启动按钮SB1，电机正转，按下反转启动按钮SB2，电机反转。
电缆地线芯绝缘采用具有抗氧化性能的K型B类低密度聚乙烯。聚乙烯的绝缘电阻高，耐电压好，介电系数小和介质损耗温度和变频率的影响也小，不但能满足传输性能的要求，而且能确保电缆的使用寿命。为了减少回路间的相互串扰和外部干扰，电缆采用屏蔽结构。
使用时，建议铠装层两端接地，内层屏蔽一端接地。性阻抗为100Ω的双绞屏蔽电缆STP-100Ω(forFF&PROFIBUS-PA)onepair18AWG则应用于FF、PROFIBUS-PA总线，常用18AWG导体。
Rated voltage 450/750v cross-linked polyinsulated polydilute hydrocarbon sheath flame-retardant class B low-smoke halogen free control cable, 7 cores, 1.5mm2, represented as wdzb-kyjy 450/750v 7* 1.5q/tec16.05-2005.
试验电压应符合表6的规定。表6序号绝缘标称厚度δmm火花试验电压kv10.5＜δ≤1.06电缆绝缘的机械性能应符合表7的要求。绝缘线芯在20℃时绝缘电阻应不小于5000MΩ•km。绝缘线芯识别和线组计算机电缆线芯采用国际布线电缆色谱：主色：白--红--黑--黄--紫副色：蓝--橙--绿--棕--灰电缆色谱主副色按顺序两两搭配既可，如白蓝白橙白绿白棕白灰红蓝。
当采用75－5同轴电缆时，一般传输距离在300m时，应考虑使用电缆补偿器。如采用75－9同轴电缆时，摄像机和监视器间的距离在500m以内可不加电缆补偿器。¬为方便用户参考，将常用同轴电缆尺寸列表如下：表中尺寸均为标称尺寸，欲获取更详细的有关电缆的参数，请参考相关标准或制造商的说明。
100对及以上线对的电缆加有1％的预备线对，但多不超过6对。缆芯内的间隙用石油膏填充。缆芯包带：用聚脂薄膜带绕包。屏蔽：用轧纹(或不轧纹)金属带，金属带纵包于缆芯包带之外。护套：黑色低密度聚乙烯。也可提供双层护套的电缆。
下表表示恒压驱动电路在低速时，对单极与双极驱动工作效率的比较。电流与线圈匝数之积称为安匝，与转矩成正比，两者如转速相同，输出功率也与其有比例关系。由于低速时，电抗小，电抗如果忽略不计，V/R即为电流，与N之积VN/R变成安匝数。同样，双极电流为V/2R，匝数也为2N，此积与单极情形相同为VN/R。输入恒压驱动的情形，双极与单极比较，如下表所示，电流只有单极的1/2，低速时的效率为单极的2倍。小型化或低速时，要产生大转矩的情况，应使用双极式驱动，但驱动电路复杂。
三：使用特性使用特性聚氯乙烯绝缘额定电压0.6/1导体高工作温度70℃短路温度(持续长5s)≤160℃敷设时环境温度≥0℃(低于0℃需预热)敷设时允许弯曲半径单芯电缆不小于电缆外径15倍多芯电缆不小于电缆外径10倍阻燃特性符合GB12666.5A或B(IEC332-3)四：基。
控制电缆用途：适用于工矿企业、能源交通部门，供交流额定电压450/750伏以下控制、保护线路等场合使用。额定电压：U0/U为450/750V。导体线芯长期工作温度为70℃、105℃两种，电缆敷设温度不低于0℃。
型号：ZRC-HYAT阻燃通信电缆，WDZ-HYAT无卤阻燃通信电缆，ZR-HYAT阻燃通信电缆，MHYAT矿用通信电缆技术特点：防火阻燃低损耗低色散结构紧凑良好的综合机械性能应用范围：适用于矿山、电厂、市内、近郊及局部地区，起到防火阻燃作用。
In flame retardant series products, has been successfully used in the oxygen isolation technology, not only 0.6/1 kv polyvinyl chloride insulated and crosslinked polyethylene insulation flame retardant power cable can achieve GB/T12666.5 "into A bunch of power cable test" in class A, and rated voltage up to and including 6/10 kv 6/10 kv crosslinked poly (flame retardant power cable can reach A high class A demand and A large margin. On the basis of high flame retardant and high flame retardant cross-linked insulation, a low-smoke halogen-free high-flame retardant oxygen insulation layer power cable was added, and its low-smoke halogen-free performance was in line with GB/T17651.1.2 and GB/ t1765650.1.2. In this way, the overall level of the company's cross-linked power cable is lower than the domestic status.
Tianjin cable pull branch factory in line with the principle of "customer is", with "honest, trustworthy, thoughtful" service concept won the trust of the extensive business. I company for the pre-sale, sale, after-sales service promise as follows: 1, in order to deepen the understanding of our company, we welcome you, experts to visit factory, our company will provide accommodation and convenient work. 2. Provide customers with product price information and product information. 3, in order to ensure the products can good, our company adopts domestic high materials, and according to the re of ISO 9001 guarantee system, to strictly control the material purchasing and acceptance, un material is strictly prohibited. 4. Our company strictly implements the system of self-inspection, mutual inspection and special inspection, and it is strictly prohibited to make any substandard semi-products run out of production. To organize the production according to the special technical re of customers and provide products to customers. 5. The wires and cables provided by our company guarantee brand-new, mature and reliable performance and meet the re of customers or customers in all aspects. 6. Our company guarantees that the products provided by us can operate reliably and reliably under normal installation, normal operation and conditions.
HYA53 / HYAT53 rat bite/buried HYAT53 directly buried cables: mainly used for the transmission of audio, 15 duct | communication cable | (pipe/overhead) HYAC (overhead) HYAT (waterproof) 0 KHZ and analog signals and 2048 kbit/s and under the following digital signal. Under certain conditions, it can also be used to transmit digital signals over 2048kbit/s. Suitable for overhead or pipeline laying in city, suburb and local area, or directly buried.
⑥跑道中线灯。以15或30m的间距装在跑道中线上，发出白色光线（接近跑道末端的为红色），标志跑道中线。⑦接地带灯。对称地装在跑道着陆端900m长的跑道道面内,共180个,发出白光,标志可以降落着地的地带。
(3)敷设时电缆时的环境温度不低于0℃，电缆弯曲半径单芯电缆：无铠装电缆不小于电缆外径的20倍，铠装电缆不小于电缆外径的15倍：多芯电缆：无铠装电缆不小于电缆外径的15倍，铠装电缆不小于电缆外径的12倍。
四.线芯对数：1～61对kvv2芯＊0.75控制电缆kvv2芯＊1.0控制电缆kvv2芯＊1.5控制电缆kvv3芯＊0.75控制电缆kvv4芯＊0.75控制电缆kvv5芯＊0.75控制电缆kvv6芯＊0.75控制电缆kvv7芯＊0.75控制电缆kvv8芯＊0.75控制电缆kvv10芯＊0.75控制电。
对于没有编程过plc程序的小伙伴来说，plc编程是个麻烦，还是个烦……但是真就这么难吗？真相是没有掌握方法，我们来看这个编程案例，就知道是怎么回事了。给大家按步骤逐一解答，如果你对这个的程序有疑问，可以在下面留言，小编会解答的哦。根据下图的三相交流电动机正反转控制的主电路，设计一个PLC控制电动机正停反的控制系统。控制要求如下：正常情况下，按启动按钮SB1，电机正转，按下反转启动按钮SB2，电机反转。
电缆地线芯绝缘采用具有抗氧化性能的K型B类低密度聚乙烯。聚乙烯的绝缘电阻高，耐电压好，介电系数小和介质损耗温度和变频率的影响也小，不但能满足传输性能的要求，而且能确保电缆的使用寿命。为了减少回路间的相互串扰和外部干扰，电缆采用屏蔽结构。
使用时，建议铠装层两端接地，内层屏蔽一端接地。性阻抗为100Ω的双绞屏蔽电缆STP-100Ω(forFF&PROFIBUS-PA)onepair18AWG则应用于FF、PROFIBUS-PA总线，常用18AWG导体。
Rated voltage 450/750v cross-linked polyinsulated polydilute hydrocarbon sheath flame-retardant class B low-smoke halogen free control cable, 7 cores, 1.5mm2, represented as wdzb-kyjy 450/750v 7* 1.5q/tec16.05-2005.
试验电压应符合表6的规定。表6序号绝缘标称厚度δmm火花试验电压kv10.5＜δ≤1.06电缆绝缘的机械性能应符合表7的要求。绝缘线芯在20℃时绝缘电阻应不小于5000MΩ•km。绝缘线芯识别和线组计算机电缆线芯采用国际布线电缆色谱：主色：白--红--黑--黄--紫副色：蓝--橙--绿--棕--灰电缆色谱主副色按顺序两两搭配既可，如白蓝白橙白绿白棕白灰红蓝。
当采用75－5同轴电缆时，一般传输距离在300m时，应考虑使用电缆补偿器。如采用75－9同轴电缆时，摄像机和监视器间的距离在500m以内可不加电缆补偿器。¬为方便用户参考，将常用同轴电缆尺寸列表如下：表中尺寸均为标称尺寸，欲获取更详细的有关电缆的参数，请参考相关标准或制造商的说明。
100对及以上线对的电缆加有1％的预备线对，但多不超过6对。缆芯内的间隙用石油膏填充。缆芯包带：用聚脂薄膜带绕包。屏蔽：用轧纹(或不轧纹)金属带，金属带纵包于缆芯包带之外。护套：黑色低密度聚乙烯。也可提供双层护套的电缆。
下表表示恒压驱动电路在低速时，对单极与双极驱动工作效率的比较。电流与线圈匝数之积称为安匝，与转矩成正比，两者如转速相同，输出功率也与其有比例关系。由于低速时，电抗小，电抗如果忽略不计，V/R即为电流，与N之积VN/R变成安匝数。同样，双极电流为V/2R，匝数也为2N，此积与单极情形相同为VN/R。输入恒压驱动的情形，双极与单极比较，如下表所示，电流只有单极的1/2，低速时的效率为单极的2倍。小型化或低速时，要产生大转矩的情况，应使用双极式驱动，但驱动电路复杂。
三：使用特性使用特性聚氯乙烯绝缘额定电压0.6/1导体高工作温度70℃短路温度(持续长5s)≤160℃敷设时环境温度≥0℃(低于0℃需预热)敷设时允许弯曲半径单芯电缆不小于电缆外径15倍多芯电缆不小于电缆外径10倍阻燃特性符合GB12666.5A或B(IEC332-3)四：基。
控制电缆用途：适用于工矿企业、能源交通部门，供交流额定电压450/750伏以下控制、保护线路等场合使用。额定电压：U0/U为450/750V。导体线芯长期工作温度为70℃、105℃两种，电缆敷设温度不低于0℃。
型号：ZRC-HYAT阻燃通信电缆，WDZ-HYAT无卤阻燃通信电缆，ZR-HYAT阻燃通信电缆，MHYAT矿用通信电缆技术特点：防火阻燃低损耗低色散结构紧凑良好的综合机械性能应用范围：适用于矿山、电厂、市内、近郊及局部地区，起到防火阻燃作用。
In flame retardant series products, has been successfully used in the oxygen isolation technology, not only 0.6/1 kv polyvinyl chloride insulated and crosslinked polyethylene insulation flame retardant power cable can achieve GB/T12666.5 "into A bunch of power cable test" in class A, and rated voltage up to and including 6/10 kv 6/10 kv crosslinked poly (flame retardant power cable can reach A high class A demand and A large margin. On the basis of high flame retardant and high flame retardant cross-linked insulation, a low-smoke halogen-free high-flame retardant oxygen insulation layer power cable was added, and its low-smoke halogen-free performance was in line with GB/T17651.1.2 and GB/ t1765650.1.2. In this way, the overall level of the company's cross-linked power cable is lower than the domestic status.
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