强壮ZA-RS4852X2阻燃线缆沁阳

强壮ZA-RS4852X2阻燃线缆沁阳

Fire retardant broadcasting line ZRHYPY23 zr-hypv ZRHYPV53 zr-hypv22 zr-hpyv23 zr-hyp zr-hypv23 broadcasting line - credit broadcasting line -HYPY23? HYPV? HYPV53? HYPV22? HYP? It adopts full chromatographic insulation and aluminum plastic composite sheath (that is, the longitudinal shielding aluminum belt of the cable is bonded with the sheath to form the seal sheath), which has the characteristics of superior electrical performance and convenient construction
Manufacturing technology of frequency converter cable: in the production of special cable for frequency conversion motor, the key operation of insulated wire core and cable forming process are re The insulation core will directly influence the electrical energy of the cable.

　　吊线和电缆用同一外护层，经济实用，安装敷设方便HYAC电缆HYAC索道通讯电缆HYAC自承式通讯电话线HYAC钢绞线电缆8字型电缆HYAC5x2x0.4HYAC5x2x0.5HYAC10x2x0.4HYAC10x2x0.5HYAC20x2x0.4HYAC20x2x0.5HYAC30x2x0.4。

　　电缆敷设时温度不低于0℃阻燃类别分为A、B、C类。注：可根据用户需要生产阻燃交联型控制电缆、电力电缆。2ZR-YJVZR-YJLVZR-YJYZR-YJLY交联聚乙烯绝缘阻燃聚氯乙烯/聚乙烯护套钢带铠装动力电缆敷设在室内、隧道及管道中，电缆不能承受机械外力作用。



　　铠装通信电缆电气特性：电缆符合基本电缆的全部电气要求。基本电缆：任何单护套或双护套结构的填充型和非填充型电缆。铠装通信电缆机械保护层可以加到任何结构的电缆上，以增加电缆的机械强度，提高防侵蚀能力，是为易受机械破坏及易受侵蚀的地区而设计的电话电缆。

两路比较器的输出端与R-S触发器的置位和复位相接，从而决定芯片3脚输出端的电平状态。当芯片2脚（/TR端）输入信号电压低于1/3Vcc时，N1输出端为“0”，R-S触发器被置位，芯片3脚变高电平，（在复位信号未输入之前）并保持；当芯片6脚输入电压高于2/3Vcc时，N2输出端为“1”，R-S触发器被复位（在置位信号未输入之前）并保持。芯片4为优先复位端（低电平有效），不用时可接Vcc。显然，作为开关电路应用时，只要控制芯片2脚电压低于1/3Vcc，电路处于“开”态（3脚为“1”）；控制芯片6脚高于2/3Vcc，电路即处于“关”态（3脚为“0”），即为开关（双稳态）电路。

　　ZR-BPFFP氟46绝缘和护套铜丝编织屏蔽耐高温变频电力电缆。ZR-BPFFP2氟46绝缘和护套铜带绕包屏蔽耐高温变频电力电缆。ZR-BPFFPP2氟46绝缘和护套铜丝编织铜带绕包屏蔽耐高温变频电力电缆ZR-BPFFP3氟46绝缘和护套铝聚酯复合膜绕包屏蔽耐高温变频电力电缆。

In manufacuring HYA communication cable, mine cable, mine communication cable, communication cable, mine cable, mine, mine control cable, cable for mine monitoring, mine monitoring cable, mine remote sensing cable, control cable, computer cable, flame retardant cable, fire-resistant cable,? Local communications cables, railway cables, communications e such as the power cord, communication cable in the city the main products are: manufacuring HYA, HYAT, HYAC, HYA22, HYA23, HYAT23, HYA53, HYAT53, ZRC - manufacuring HYA, ZRC - HYAT, WDZ - manufacuring HYA, ZRC - HYA23 series, such as product model complete specifications, has passed the holding center communication e network access license, constant standard logo certification, selling telecom company, has become many communication e supporting products, agreement is well received by customers and trust!
450/750 v, PVC insulated control cable is suitable for the 450/750 v dc and ac 50 hz, rated voltage of the power plants, power plants, factories, mines, ports and petrochemical enterprises such as long-distance control loop, as between electrical instrumentation and automation instrumentation cables, phoresy all kinds of electric energy role, make the entire electrical system safe and reliable operation.

　　煤矿用阻燃控制电缆1、产品执行标准：MT2、用途：本产品适用于交流额定电压u0/u为450/750V及以下的控制监控回路及保护线路和配电装置中电器仪表的连接线。4、使用特性：电缆导体的长期允许工作温度为70℃，电缆敷设温度应不低于0℃。



　　ZR-BPYJVP3交联聚乙烯绝缘聚氯乙烯护套铝聚酯复合膜绕包屏蔽变频电力电缆。1、产品执行标准：MT2、用途：本产品适用于交流额定电压u0/u为450/750V及以下的控制监控回路及保护线路和配电装置中电器仪表的连接线。

1) production time: the goods will be delivered on the same day as soon as they are available in stock, and the to be customized shall be determined. 2) sales discount: large is preferred. 3). Sales volume: teleconference. 4) delivery standard: the freight charge shall be borne by the seller. The arrival time is generally 3 days. If it is true that the products are not in conformity with the re of the contract due to product problems or the products provided by our company, we agree to the buyer to change the goods or reject the products and return the goods.

通常用大相对百分误差来确定仪表的精度。系统误差其主要的特点是误差容易消除和修正。仪表的精度等级是指仪表在规定工作条件下允许的大百分误差。仪表安装位置不当造成的误差是粗差。强电系统与弱电系统可以公用接地。在防爆区域，电缆沿工艺管道设时，当工艺介质的密度大干空气时，电缆应在工艺管道上方。各种补偿导线可以通用，因为它们都起补偿作用。补偿导线接反时，测量结果不影响。

　　RVVZ-1000V选用参数规格/1芯(mm2)参考外径(mm)参考重量(kg/km)2.56.1584.07.1536.08.1110109.41651611.32402513.23503514.34605017.56507018.98509521.21。

　　根据双方协商规定的长度交货。适用于交流额定电压250V或直流500V及以下铁路信号联锁、火警信号等各类电器仪表及自动装置的连接线。目前大量使用于智能电表集中抄表信号传输。RS232/RS-485通讯电缆信号线适用于EIARS-232/422通讯网络，是楼宇自控、工业控制网络、电力自动化等通讯网络的常用电缆型号。