ZR-KYJVP2230X1.5现货格伊川1X95平方铠装电力线缆内向

ZR-KYJVP2230X1.5现货格伊川1X95平方铠装电力线缆内向

DJVVP×2×铝塑复合膜分对 铠装。DJVVP2-2219×2×铝塑复合膜分对 铠装(DJVVP2计 机用 电缆计 机 电缆)，●电缆的主要电气性能(l)20℃时导体直 电阻075mm2不大于26Ω/km20mm2不大于98Ω/km(2)20℃时的电缆绝缘电阻075mm2不小于300MΩ?km2不小于10OMΩ?km，（5）综合护套铁路信号电缆的理想 系数≤08；铝护套铁路信号电缆的理想 系数≤：聚乙烯绝缘聚 乙烯护套铁路信号电缆PTYY：聚乙烯绝缘聚乙烯护套铁路信号电缆PTY22：聚乙烯绝缘聚 乙烯护套钢带铠装铁路信号电缆PTY23：聚乙烯绝缘聚乙烯护套钢带铠装铁路信号电缆PTYA22：聚乙。



Railway cables are suitable for transmission under rated voltage ac 500V or dc 1000V and below. Product name, model, specification and scope: plastic insulation and polyurethane sheath railway cable PTYAH; PTYA; PZYA; PTYV; PTYY,; PTY22; PTY23; (PZY02; PZY03; PZY23 PZY22) 1/0.8mm (1/1.0mm) 2-48 core is suitable for railway communication, fire alarm, telegraph and other automatic devices with rated voltage ac 500V or dc 1000V or below. Poly (PVC insulation composite sheath steel tape armoured polyvinyl chloride sheathed PTYA23 PTYA22 PTY23 PTY22 PTYAH23 PZYA23 PZYA22 PZY23 PZY22 0.8 mm (1/1.0 mm) 4-61 core is fit for ac rated voltage 500 v or dc voltage 1000 v and below transfer audio and fixed laying railway and group control automation assembly line, can transport railway group general automatic letter, also can transmit the audio frequency shift automatic block and business calls. ? 4, using features: cable in - use under 40 ℃ to + 50 ℃. Cable conductor long-term working temperature shall not exceed 70 ℃. Ordinary sheath of the cable laying under the temperature below 5 ℃, resistance to sheath for - 10 ℃. The bending radius shall not be less than 15 times of the outer diameter of the cable (when laying) and shall be applicable to any horizontal difference

YVVYVVPRVVRVVP仪表用电缆1、产品用途：本产品适用于仪表、仪器及其它电器设备中的信号传输及控制线路，阻燃音频电缆；ZC-HYA、ZC-HYAC、ZC-HYAT、ZC- HYA53、ZC-HYAT53、ZC-HYV、ZC-HYA23、ZC- HYAT23、ZC-HYA22、ZC-HYAT22 产品说明：本厂生产市内通信电缆适用于固定敷设架空或地埋 ZR-HYA：铜芯实心聚烯烃绝缘挡潮层阻燃聚乙烯护套市内通信电缆 ZC-HYAT：铜芯实心聚烯烃绝缘填充式挡潮层阻燃聚乙烯护套市内通信电缆 ZC-缘挡潮层聚乙烯护套钢塑带铠装阻燃聚乙烯护套市。

于是再次发起拒绝生产与使用含溴阻燃剂的行动。天津市电缆总厂 分厂专业生产机场灯光线，HJYV/SA成束阻燃型聚乙烯绝缘、聚 乙烯护套、呼叫通信电缆。HJYVP/SA成束阻燃型聚乙烯绝缘、聚 乙烯护套、编织总 呼叫通信电缆，HJYVP2/SA成束阻燃型聚乙烯绝缘、聚 乙烯护套、铜塑复合带绕包总 呼叫通信电缆，护套采用阻燃材料，安全系数高，采用，的工艺生产，使电缆的阻抗均匀性好。矿用通信电缆1、执行标准：2、用途本产品用于井下作电话通信焊线、配线和用户线路， 电缆导体的长期允许工作温度-40～+50℃； 月平均 相对湿度为≤95%（+25℃时） 电缆允许附设与安装的温度应不大于-10℃ 电缆 小弯曲半径：MHYV、MHJYV型电缆为电缆外径的10倍。



充油通信电缆芯数充油通信电缆HYATHYAT53（主要技术指标）电缆芯数（规格）电缆芯径直径绝缘 偏心(mm)绝缘抗压缩力(N)绞合节距(mm)近端串音衰减远端串音防卫度备注HYAT5×2×5，PZYVHPZYY PZYVV22P2Y2VH22 PZYY23注：“H”型为耐寒护套， 08mm2（1/1芯适用于交 额定电压500V或直 电压1000V及以下传输音频信号及固定敷设的铁路信号和集团自动化装配的控制线路，B、钨铼3钨铼25，它的正极名义成分为含钨97%、铼3%，负极名义成分为含钨75%、铼25%，可实现接地的连续性3．按米销售4．当连接各站时。



铜芯聚乙烯绝缘市内话缆●用途：产品用于市内、郊区或城镇地区的电信线路中。作通信干线或中继线，电缆导体的 额定温度为90℃；短路时电缆导体的 温度不超过250℃，MHYBV(PUYBV)煤矿用聚乙烯绝缘镀锌钢丝编织铠装阻燃聚 乙烯护套通信电缆5-501/08用于机械冲击较高的平巷、斜巷煤矿用阻燃通信电缆……mh聚乙烯绝缘……Y铜质线芯……省落铝-聚乙烯粘结护层……A聚乙烯内护层……省落铜丝编织铠装……B蓝阻燃聚 乙烯护套……V钢丝铠装蓝阻燃聚 乙烯护，产品用途：MHYV：用于矿场作普通信号传输，适用于固定敷设；MHYVR：用于矿场作普通信号传输。

2）电缆的长期允许工作温度：RV-105型应不超过105℃；其他型号应不超过70℃4、电缆型号、名称和使用范围型名称使用范围227IECRV铜芯聚 乙烯绝缘连接软电缆（电线）连接用227IECRVB铜芯聚 乙烯绝缘平型连接软电缆（电线）连接用227IECRVS铜芯聚 乙烯绝缘绞型连，适用于交 额定电压及以下的行车、台车、传输机械等移动电器用动力传输线及控制、照明、通讯线路。本产品已广泛应用于冶金、电力、船舶、港口等行业， 技术要求导体20℃直 电阻应符合GB93301的规定绝缘电阻见表3-表6要求。标准参照BS5308、IEC189、JT/HY1-08型名称DJYPV聚乙烯绝缘对绞编织分屏聚 乙烯护套计 机电缆DJYVP聚乙烯绝缘对绞编织总 聚 乙烯护套计 机电缆DJYPVP聚乙烯绝缘对绞编织分屏、总 聚 乙烯护套计 机电缆DJYP2聚乙烯绝缘对绞铜带绕包分 聚 乙烯护。
具有以下几点特点：1、产品能有效预防白蚁、鼠类对电缆的危害，性能可靠长久，无需其他辅助方法；2、电缆产品内无防蚁鼠电力电缆一、产品特点及用途本产品适用于在蚁鼠危害比较严重，且有绿色环保要求的场所，特别是埋地和管道敷设的电力系统输配线路。?kvv?2芯*075控制电缆?kvv?2芯*10控制电缆?kvv?2芯*15控制电缆?kvv?3芯*075控制电缆?kvv?4芯*075控制电缆?kvv?5芯*075控制电缆?kvv?6芯*075控制电缆?kvv?7芯*075控制电缆?kvv?8芯*075控制电缆?kvv?10芯，6、对称的三芯电缆结构设计。


的允许弯曲半径；4、无铠装层的电缆。应不小于电缆外径的6倍5、有铠装或铜带 结构的电缆，本产品适用于冶金、石油、化工以及发电厂等工矿企业。还可以使用更长的电缆，但是传输率要降低或使用中间放大器。目前。同轴电缆大量被光纤取代，但仍广泛应用于有线和无线电视和某些局域网。射频同轴电缆是指有两个同心导体，铝塑综合护套在缆芯包带外重叠纵包一层符合规定的双面铝塑复合带铝带标称厚度为外护层53型电缆在无外护层电缆外纵包一层皱纹钢塑复合带电缆外护层应符合GB29521及GB295224的规定，产品型RVVSP双绞 电缆应用标准：电缆结构：导体：无氧 铜丝符合GB/T3956第5种或第6种绞合导体绝缘：PVC/D型聚录乙烯绝缘符合GB50231与GB/8815线芯：两两绞合短节距对绞线芯填充物：PP带或无纺布包裹缓冲 ： 铜丝或镀锡铜丝编。

　　MHY32(PUYV39、PUYV39-1)矿用聚乙烯绝缘阻燃聚氯乙烯护套单层钢丝铠装井筒矿用信号电缆用于斜井或竖井中作主信号电缆MHYVRP(PUYVRP)矿用聚乙烯绝缘阻燃聚氯乙烯护套铜丝编织屏蔽软矿用信号电缆用于井下平巷或斜巷作矿用信号电缆MHYVP(PUYVP)矿用聚乙烯绝缘阻燃聚氯乙烯护套。

6、 安装敷设温度：序号1～4-45℃序号5～140℃HYAC自承式电缆适用于本地电信网的城市与乡镇电信线路，MHYV矿用通信电缆，MHYA32矿用铠装通信电缆，MHYAV矿用通信电缆。MHYBV矿用通信电缆，矿用 通信电缆MHYVP，矿用 通信电缆MHYVRP，的允许弯曲半径； 4、无铠装层的电缆，应不小于电缆外径的6倍 5、有铠装或铜带 结构的电缆，1、YJV22－1KV3×35mm2 +1×16mm22、YJV22－1KV3×95mm2 +1×50mm23、YJV22－1KV3×120mm2 +1×70mm24、YJV22－1KV3×150mm2 +1×70mm25、YJV22－1KV3×185mm2 +1×95mm26、YJV22－1KV3。



10、弯曲寿 比普通安装线要长，但不作为拖链电缆使用。●使用特性：1、较低的有效电容2、具有良好的耐火燃烧性能。可用于危险区域3、低传输阻抗，该产品含有 层，具有较强的抗电磁干扰、抗雷击及均匀电场，能起到中性线芯的保护作用。6／10kV变频电机专用电缆，考虑到电缆在使用过程中经常受到径向外力作用，在电缆 层外增加镀锌钢带铠装层（在 层和钢带铠装层之间加隔离套），聚乙稀绝缘综合护套钢带铠装聚 乙烯护套铁路信号电缆（）4-61芯适用于交 额定电压500V或直 电压1000V及以下传输音频信号及固定敷设的铁路信号和集团自动化装配的控制线路。

充油通信电缆芯数充油通信电缆HYATHYAT53（主要技术指标）电缆芯数（规格）电缆芯径直径绝缘 偏心(mm)绝缘抗压缩力(N)绞合节距(mm)近端串音衰减远端串音防卫度备注HYAT5×2×5，PZYVHPZYY PZYVV22P2Y2VH22 PZYY23注：“H”型为耐寒护套， 08mm2（1/1芯适用于交 额定电压500V或直 电压1000V及以下传输音频信号及固定敷设的铁路信号和集团自动化装配的控制线路，B、钨铼3钨铼25，它的正极名义成分为含钨97%、铼3%，负极名义成分为含钨75%、铼25%，可实现接地的连续性3．按米销售4．当连接各站时。



PVC护套二芯绞合 控制电缆1、固定敷设在室内、电缆沟或管道中；2、电缆的工作温度：-20℃~+65℃；3、电缆的敷设温度不低于0，然后整个电缆由聚 乙烯材料的护套包住，VVR22铜芯聚 乙烯绝缘钢带铠装聚 乙烯护套软电力电缆，VLV22铝芯聚 乙烯绝缘钢带铠装聚 乙烯护套电力电缆，VV32铜芯聚 乙烯绝缘钢丝铠装聚 乙烯护套电力电缆，当数据在高速率传输的情况下，线路就呈现传输线效应，此时负载的特性阻抗必须与输出相匹配。否则，就会导致信号回波反射、系统不能正常工作，即使某些情况下，可以通过在末端并联匹配电阻等方法来实现阻抗匹配。

Precautions for installation of power cables: keep 2m distance when the cable is installed in parallel with the thermal pipe, and 0.5m should be maintained when crossing. The cable shall be installed at a distance of 0.5m in parallel or across other pipelines. When the cable is directly buried and installed, the direct buried depth of 1-35kv cable is less than 0.7m. When 10KV and below cables are installed in parallel, the net distance between them shall not be less than 0.1m and 10-35kv shall not be less than 0.25m. The distance of cross installation is not less than 0.5m. Cable laying temperature lower than 0 ℃, bending radius: multi-core cable or 15 (D + D), a single cable 20 or more (D + D), (D for cable diameter, D) for the conductor diameter. ? 6KV and above cable connector:? When installing the terminal head of the cable, the semiconductor electrical shielding layer must be stripped off. During operation, the insulation shall not be damaged. The shield end should be flat and the graphite layer (carbon particles) should be clean. (2) plastic cable end copper tape screened and armor must be good grounding, the short circuit also follow this principle, avoid unbalanced three-phase run ShiGang armoured end produce inductive electromotive force, and even "lighter" and sheath and other accidents. It is required to use my tinplate to braid copper wire for grounding lead. When connecting with the cable copper belt, it should be welded with chromium-iron tin. ? The shield of three-phase copper tape should be connected with ground wire respectively. Note that the shielded ground wire and steel armor ground wire should be separately drawn out and insulated from each other. The position of the welded ground wire should be as low as possible. Basic re for cable terminals and intermediate joints: a. good conductor connection; B. The insulation is reliable, and it is recommended to use irradiated cross-linked heat-shrinkable silicone rubber insulation materials; C. good sealing; D. sufficient mechanical strength to meet various operating conditions. The end of the cable must be used to prevent water and other corrosive materials from corroding, in order to prevent the water tree caused by the aging of the insulation layer and breakdown. Crane or forklift should be used for the loading and unloading of cables. It is forbidden to run flat or lay flat. For installation of large cables, cable laying cart should be used to avoid external damage or abrasion caused by manual dragging. If the cable cannot be laid in time for some reason, it should be stored in a dry place to prevent sunlight from exploding and water entering the end of the cable. ? Note: the installation of wire and cable should be familiar with the performance of wire and cable installation personnel or full-time technical personnel, if there are still unclear matters, ball related technical department or technical department of our factory.