IAVP3V/SB3X1.5本安屏蔽控制电缆大悟服务周到RVVP3X0.75软芯屏蔽线缆出售春装
更新时间：2025-09-21 18:18:59
价格：3.00每米
品牌:天联牌
销售地区:全国、出口
发货日期:1-3天
联系电话：0316-5961400
联系手机：15075619608
联系人：王艳
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IAVP3V/SB3X1.5本安屏蔽控制电缆大悟服务周到RVVP3X0.75软芯屏蔽线缆出售春装
2.电缆耐火防护电缆数量较少时，可用防火涂料、包带加于电缆上或把电缆穿于耐火管。同一通道中电缆较多时，宜敷设于耐火槽盒内，且对电力电缆宜用透气型式，在无易燃粉尘的环境可用半封闭式，敷设在桥架上的电缆防护区段不长时，也可采用阻火包。
HYAT23 armoured communication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and vulnerable to erosion area and design of telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area. Armored communication cable structure: 1. Basic cable: any filled and unfilled cable with single sheath or double sheath structure. 2. Armored communication cable mechanical protection layer: type 53 adopts 0.15mm thick corrugated steel belt, which is longitudinal wrapped on the basic cable and overlapped on both sides. The surface of the steel belt is coated with plastic to prevent corrosion and water intrusion. The type 23,22 has similar performance with double steel band wrapping. 3. Armored communication cable sheath: black high-molecular weight low-density polyurethane or polyurethane sheath. Sheath thickness may depend on the basic cable outer diameter.
IA-DJVP2VR IA-DJYP2VR IA-DJYJP2VR 本安型、铜塑复合膜分对屏蔽软结构。 IA-DJVP3VR IA-DJYP3VR IA-DJYJP3VR 本安型、铝塑复合膜分对屏蔽软结构。
3、矿用控制电缆产品型号规格及范围： 矿用控制电缆型号 规格范围 使用场合MKVV,MKVVP,MKVVP2 0.5-10mm2,2-61芯 适用于弱电控制系统或强电磁场干扰区MKVV22,MKVV20 0.5-10mm2,4-61芯 MKVV32,MKVV30 0.5-10mm2,7-61芯 M。
铠装通信电缆铠装通信电缆型号：HYA53、HYAT53、HYA23HYAT23、HYV22、HYA22（防鼠、地埋）铠装通信电缆用途：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及易受侵蚀的地区而设计的电话电缆。
多模光纤传输的距离就比较近，一般只有几公里。单模光纤。单模光纤(SingleModeFiber)：中心玻璃芯很细(芯径一般为9或10μm)，只能传一种模式的光。其模间色散很小，适用于远程通讯，稳定性要好。单模光缆传输距离要长一些，理论能达到120公里(主要还是看设备，目前的光电转换设备大多数只做到120公里以下)，而多模光缆的传输距离只有2公里。光端机光端机的工作原理光端机是用来将光信号和电信号互相转换的一种设备,它对所传信号不会进行任何压缩.它的作用主要就是实现电-光和光-电转换。
电缆阻燃性能试验符合GB/T18380的规定，如用户不要求按C类阻燃要求。电缆烟浓度应符合GB/T17651的规定，其小透光率为60%。卤素含量测定应不大于100mg/g。其它性能要求同GB9330的规定。
3、技术指标：聚氯乙烯绝缘电缆长期允许工作温度不超过70℃，电缆的敷设温度应不低于0℃，外径（D）小于25mm电缆的允许弯曲半径，应不小于电缆外径的4倍；外径（D）为25mm及以上的电缆的允许弯曲半径，应不小于电缆外径的6倍。
Combination cable, control cable, communication cable, coaxial cable of the combined, messenger combination cable SYV75-5 + RVV RVVP + in order to adapt to the needs of high-tech and various kinds of scientific research, and organized scientific and technological personnel and use the unit joint efforts, the combination of a series of cables. The products have compact structure, performance and convenient installation, and are widely used in communication, navigation, electronic countermeasures, early warning, sea training and exploration, and comprehensive cables for various e According to the re of the user, multiple lines, power lines, shielding lines, coaxial radio frequency cables, etc. can be combined into a combined cable with total shielding. In addition, our factory has developed a self-supporting combined cable on the basis of syv75-5 +RVV+RVVP cable, and added a self-supporting steel wire to the cable, which greatly enhances the cable tension. Video line syv-75-5, syv-75-3, power supply line RVV, shielding line RVVP supply video line syv-75-5, syv-75-3, power supply line RVV, shielding line RVVP this company solemnly declares: 1. 2. Product tracking service within two years and keep records in the archives for 20 years. 3. Due to product problems, our company will guarantee, refund, replacement and customer re.
2.绝缘电气强度：导体之间1min1kv不击穿导体与屏蔽1min3kv不击穿3.绝缘电阻：每根芯线与其余线芯接地，HYA电缆大于10000MΩ.km,HYAT电缆大于3000MΩ.km。4.工作电容：平均值52±2nF/km5.远端串音防卫度：150kHZ时指定组合的功率平均值大于69dB/km。
敷设方式：架空/管道/直埋ZRC-HYA10x2x0.4WDZ-HYA10x2x0.4ZR-HYA10x2x0.4MHYA10x2x0.4ZRC-HYA20x2x0.4WDZ-HYA20x2x0.4ZR-HYA20x2x0.4MHYA20x2x0.4ZRC-HYA30x2x0.4)WD。
自承式电缆识别和长度标记：电缆外表面有性识别标记，标记间隔不大于1m，标记内容有：导线直径，线对数量，电缆型号，制造厂厂名代号及制造年份，长度标记以间隔不大于1m标记在表面上综合纽绞铁路信号电缆执行标准GB/T。
实用提示电流互感中的二极管和副边绕组的电阻不会影响电流的测量，因为(只要阻抗不是无穷大)串联电路中电流处处相等，与串联的元件无关。实际工作中，是不是使用肖特基二极管作为整流二极管是没有关系的：二极管的低通态电压只影响变压器，不会影响电流互感器。如果互感器副边的电感太小，测量误差将会增大。也就是激磁电感太小，假设我们要求测量电流的大误差为1%，原边电流为10A，那么副边电流就是50mA，这就意味着要求激磁电流(副边)应该小于50mA×1%=500μA。
在一定条件下，也可用于传输2048kbit/s以上的数字信号。适用于矿山、电厂、市内、近郊及局部地区。特别适用于500KV及以下的发电厂，变电站控制线路。采用塑料绝缘特种屏蔽控制电缆可抑制外界电、磁场的干扰。
Specializing in the production for the telecommunications, computing facilities, instruments and meters connect with wire and cable series product -- -- -- -- -- - RVVP get coal RVV series of products: coal mine product safety sign - Ann symbol - Ann logo certification coal - coal Ann query - AnBiao query on a coal production license MA for authentication with mining products safety sign AnBiao syndrome, MA certificate, coal, flame retardant communication cable MHYV MHJYV MHYBV MHYA32 MHYYV MHYY32 flame retardant signal cable: MHYVR MHYBV MHYV32 MHYVR MHYVP MHYBV MHYVR32 coal mine fire retardant control cable: HYA22 zrc-hya zrc-hyat zrc-hyat23 HYA23 HYA23 HYA53 HYAT HYAT23 HYAT53 HYAC HJVV HPVV HPVV HPVV22 PYV azv hyvv 22 PYV22 control cable: KVV KVVVP kvvvvvv22 kvp2 vp2-22 vvvvvv22 vvvvvvvvv22 VVVVVVVVVVVVVVVVVR system
电缆导体长期工作温度应不超过70℃。普通护套的电缆在环境温度不低于-5℃下敷设，耐塞护套为-10℃。弯曲半径不低于电缆外径的15倍（敷设时），且适用于任何水平差的干扰。天津市电缆总厂第一分厂专业生产研发的市内通信电缆，电话电缆，大对数通信电缆，计算机电缆，通信设备电源线；铁路信号电缆，各种性证书齐全，质量可靠。
Inside the HYAC (overhead) conductor line diameter (mm) : 0.40, 0.50, 0.60, 0.63, 0.70, 0.80, 0.90 logarithms (yes) : 10-300
2.电缆耐火防护电缆数量较少时，可用防火涂料、包带加于电缆上或把电缆穿于耐火管。同一通道中电缆较多时，宜敷设于耐火槽盒内，且对电力电缆宜用透气型式，在无易燃粉尘的环境可用半封闭式，敷设在桥架上的电缆防护区段不长时，也可采用阻火包。
HYAT23 armoured communication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and vulnerable to erosion area and design of telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area. Armored communication cable structure: 1. Basic cable: any filled and unfilled cable with single sheath or double sheath structure. 2. Armored communication cable mechanical protection layer: type 53 adopts 0.15mm thick corrugated steel belt, which is longitudinal wrapped on the basic cable and overlapped on both sides. The surface of the steel belt is coated with plastic to prevent corrosion and water intrusion. The type 23,22 has similar performance with double steel band wrapping. 3. Armored communication cable sheath: black high-molecular weight low-density polyurethane or polyurethane sheath. Sheath thickness may depend on the basic cable outer diameter.
IA-DJVP2VR IA-DJYP2VR IA-DJYJP2VR 本安型、铜塑复合膜分对屏蔽软结构。 IA-DJVP3VR IA-DJYP3VR IA-DJYJP3VR 本安型、铝塑复合膜分对屏蔽软结构。
3、矿用控制电缆产品型号规格及范围： 矿用控制电缆型号 规格范围 使用场合MKVV,MKVVP,MKVVP2 0.5-10mm2,2-61芯 适用于弱电控制系统或强电磁场干扰区MKVV22,MKVV20 0.5-10mm2,4-61芯 MKVV32,MKVV30 0.5-10mm2,7-61芯 M。
铠装通信电缆铠装通信电缆型号：HYA53、HYAT53、HYA23HYAT23、HYV22、HYA22（防鼠、地埋）铠装通信电缆用途：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及易受侵蚀的地区而设计的电话电缆。
多模光纤传输的距离就比较近，一般只有几公里。单模光纤。单模光纤(SingleModeFiber)：中心玻璃芯很细(芯径一般为9或10μm)，只能传一种模式的光。其模间色散很小，适用于远程通讯，稳定性要好。单模光缆传输距离要长一些，理论能达到120公里(主要还是看设备，目前的光电转换设备大多数只做到120公里以下)，而多模光缆的传输距离只有2公里。光端机光端机的工作原理光端机是用来将光信号和电信号互相转换的一种设备,它对所传信号不会进行任何压缩.它的作用主要就是实现电-光和光-电转换。
电缆阻燃性能试验符合GB/T18380的规定，如用户不要求按C类阻燃要求。电缆烟浓度应符合GB/T17651的规定，其小透光率为60%。卤素含量测定应不大于100mg/g。其它性能要求同GB9330的规定。
3、技术指标：聚氯乙烯绝缘电缆长期允许工作温度不超过70℃，电缆的敷设温度应不低于0℃，外径（D）小于25mm电缆的允许弯曲半径，应不小于电缆外径的4倍；外径（D）为25mm及以上的电缆的允许弯曲半径，应不小于电缆外径的6倍。
Combination cable, control cable, communication cable, coaxial cable of the combined, messenger combination cable SYV75-5 + RVV RVVP + in order to adapt to the needs of high-tech and various kinds of scientific research, and organized scientific and technological personnel and use the unit joint efforts, the combination of a series of cables. The products have compact structure, performance and convenient installation, and are widely used in communication, navigation, electronic countermeasures, early warning, sea training and exploration, and comprehensive cables for various e According to the re of the user, multiple lines, power lines, shielding lines, coaxial radio frequency cables, etc. can be combined into a combined cable with total shielding. In addition, our factory has developed a self-supporting combined cable on the basis of syv75-5 +RVV+RVVP cable, and added a self-supporting steel wire to the cable, which greatly enhances the cable tension. Video line syv-75-5, syv-75-3, power supply line RVV, shielding line RVVP supply video line syv-75-5, syv-75-3, power supply line RVV, shielding line RVVP this company solemnly declares: 1. 2. Product tracking service within two years and keep records in the archives for 20 years. 3. Due to product problems, our company will guarantee, refund, replacement and customer re.
2.绝缘电气强度：导体之间1min1kv不击穿导体与屏蔽1min3kv不击穿3.绝缘电阻：每根芯线与其余线芯接地，HYA电缆大于10000MΩ.km,HYAT电缆大于3000MΩ.km。4.工作电容：平均值52±2nF/km5.远端串音防卫度：150kHZ时指定组合的功率平均值大于69dB/km。
敷设方式：架空/管道/直埋ZRC-HYA10x2x0.4WDZ-HYA10x2x0.4ZR-HYA10x2x0.4MHYA10x2x0.4ZRC-HYA20x2x0.4WDZ-HYA20x2x0.4ZR-HYA20x2x0.4MHYA20x2x0.4ZRC-HYA30x2x0.4)WD。
自承式电缆识别和长度标记：电缆外表面有性识别标记，标记间隔不大于1m，标记内容有：导线直径，线对数量，电缆型号，制造厂厂名代号及制造年份，长度标记以间隔不大于1m标记在表面上综合纽绞铁路信号电缆执行标准GB/T。
实用提示电流互感中的二极管和副边绕组的电阻不会影响电流的测量，因为(只要阻抗不是无穷大)串联电路中电流处处相等，与串联的元件无关。实际工作中，是不是使用肖特基二极管作为整流二极管是没有关系的：二极管的低通态电压只影响变压器，不会影响电流互感器。如果互感器副边的电感太小，测量误差将会增大。也就是激磁电感太小，假设我们要求测量电流的大误差为1%，原边电流为10A，那么副边电流就是50mA，这就意味着要求激磁电流(副边)应该小于50mA×1%=500μA。
在一定条件下，也可用于传输2048kbit/s以上的数字信号。适用于矿山、电厂、市内、近郊及局部地区。特别适用于500KV及以下的发电厂，变电站控制线路。采用塑料绝缘特种屏蔽控制电缆可抑制外界电、磁场的干扰。
Specializing in the production for the telecommunications, computing facilities, instruments and meters connect with wire and cable series product -- -- -- -- -- - RVVP get coal RVV series of products: coal mine product safety sign - Ann symbol - Ann logo certification coal - coal Ann query - AnBiao query on a coal production license MA for authentication with mining products safety sign AnBiao syndrome, MA certificate, coal, flame retardant communication cable MHYV MHJYV MHYBV MHYA32 MHYYV MHYY32 flame retardant signal cable: MHYVR MHYBV MHYV32 MHYVR MHYVP MHYBV MHYVR32 coal mine fire retardant control cable: HYA22 zrc-hya zrc-hyat zrc-hyat23 HYA23 HYA23 HYA53 HYAT HYAT23 HYAT53 HYAC HJVV HPVV HPVV HPVV22 PYV azv hyvv 22 PYV22 control cable: KVV KVVVP kvvvvvv22 kvp2 vp2-22 vvvvvv22 vvvvvvvvv22 VVVVVVVVVVVVVVVVVR system
电缆导体长期工作温度应不超过70℃。普通护套的电缆在环境温度不低于-5℃下敷设，耐塞护套为-10℃。弯曲半径不低于电缆外径的15倍（敷设时），且适用于任何水平差的干扰。天津市电缆总厂第一分厂专业生产研发的市内通信电缆，电话电缆，大对数通信电缆，计算机电缆，通信设备电源线；铁路信号电缆，各种性证书齐全，质量可靠。
Inside the HYAC (overhead) conductor line diameter (mm) : 0.40, 0.50, 0.60, 0.63, 0.70, 0.80, 0.90 logarithms (yes) : 10-300
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