JVVP线缆白碱滩2025更新中(今日/商情)ARC-HJVV-1线缆直销（铝箔屏蔽）倾世

JVVP线缆白碱滩2025更新中(今日/商情)ARC-HJVV-1线缆直销（铝箔屏蔽）倾世

　　交联本安电缆、交联信号电缆等：销售热线； ；KJYYVRP；KJYYVRPL；KYJV、KYJVR、KYJVP、KYJVRP、KYJVP2、KYJVRP2、KYJVP1、KYJVRP1、KYJV22、KYJVP22、KYJV22P、KYJV22P2、KYJVP2-22、KYJVRP22、KYJVP。



1. Purpose: this product is used for connecting electrical appliances and meters in power distribution devices with rated ac voltage of 500V or dc voltage of 1000V or below. 2, product characteristics: cable conductor of long term working temperature should be allowed no more than 70 ℃. When the cable temperature under installation should not below 0 ℃, when laying bending radius should not less than 10 times of cable diameter. The cable with armor layer or copper band shielding structure shall not be less than 12 times the outer diameter of the cable. 3. Product standard: gb9330.2-88 PVC insulated and sheathed control cable

　　KVV32聚氯乙烯绝缘，细钢丝铠装聚氯乙烯护套控制电缆敷设在室内、电缆沟中、管道、竖井内及地下，能承受一定的拉力作用。注：根据用户需要可生产阻燃性（ZR）和无卤阻燃型（ZRA）控制电缆。产品标准：Q/TYL411-91《聚氯乙烯绝缘和护套信号电缆》1、用途：本产品用于额定电压不大于250V的组织信号联锁、火警信号、电报及各种自动装置。

Flame retardant cable, is refers to under specified test conditions, specimen was, after removed test of ignition, flame spread only in a limited range, residual sheep and burning in the finite cable to self extinguishing in the course of time. The fundamental characteristic is that it may burn out and not run in the case of fire, but it can spread fire. Generally speaking, in case of electric wire fire, it can be put in the local scope, not to produce spread, keep other kinds of e, avoid causing greater loss. The meaning of the flame retardant cable: under specified test conditions, samples were, in is removed after the fire, the spread of flame on the sample only in a limited range and the characteristic of self extinguishing, which has the ability of or delay the outbreak or spread of flame.



　　 瓦丝监控探头线MHYV 1×4×7/0.28 MHYV1×4×7/0.37 MHYV1×4×7/0.43 MHYV1×4×7/0.52MHYV 1×2×7/0.28 MHYV1×2×7/0.37 MHYV1×2×7/0.43 MHYV1×2×7/0.52MHYVR 1×4×7/。

实践表明，这一方法基本上能够有效解决雷击问题。当电源系统一次侧带有真空断路器时，断路器合闸或跳闸操作也能产生较高的冲击电压。如变压器一次侧真空断路器断开时，通过耦合在二次侧形成很高的电压冲击尖峰。为防止因冲击电压造成过电压损坏，通常需要在变频器的输入端加压敏电阻等吸收器件，保证输入电压不高于变频器主回路期间所允许的大电压。当使用真空断路器时，应尽量限制冲击形成，加装RC浪涌吸收器。若变压器一次侧有真空断路器，因在控制操作顺序上保证真空断路器动作前先将变频器断开。

　　KVVR铜芯聚氯乙烯绝缘聚氯乙烯护套控制软电缆450/7504-370.75-10敷设在室内，有移动要求的场合。KVVRP铜芯聚氯乙烯绝缘聚氯乙烯护套编织屏蔽450/7504-370.75-10敷设在室内，有移动屏蔽要求的场合。

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.
　　获得MA标志产品；井筒信号电缆|井下电缆井下电缆MHYA对）MHY对）MKVV芯）获得煤安证的产品：井筒信号电缆MHYV（1-10对）MHYAV（5-100对）MHYA对）MHY对）MHYVP（2-10对）MHYVRP（2-10对）MKVV（2-61芯）MKVV芯）MKV。


　　 ZR-VV-阻燃，硬动力电缆，不易弯曲，适用于固定敷设。 VV-不阻燃，硬动力电缆，不易弯曲，适用于固定敷设。 ZR-VV-阻燃，硬动力电缆，不易弯曲，适用于固定敷设。安防工程、监控工程、弱电系统工程、综合布线、银行监控工程、网络工程、消防工程、远程三表抄送、楼宇防盗监控、门禁可视对讲等专用音视频信号电线电缆。

　　DJVPV,DJVVP,DJYVP,DJYJVP,DJYPV,DJYJPV,DJVPVP,DJYPVP,DJYJPVP,DJVP3V,DJVVP3,DJYVP3,DJYJVP3,DJYP3V,DJYJP3V,DJVP3VP3,DJYP3VP3,DJYJP3VP3,DJYJVP3,DJYP3V,DJY。

　　(如计量测试、信号显示、自测遥测、计算机联网、报警等)产品型号：应用标准：GB9330ZR-KVV阻燃型聚氯乙烯绝缘聚氯乙烯护套控制硬电缆ZR-KVVR阻燃型聚氯乙烯绝缘聚氯乙烯护套控制软电缆ZR-KVVP阻燃型聚氯乙烯绝缘聚氯乙烯护套屏蔽控制硬电缆ZR-KVVPR阻燃型聚氯乙烯绝缘聚氯乙烯护套屏蔽。

如果SMOD=1，则同样的X初值得出的波特率加倍。用T2：在52型单片机中，串口方式3的波特率发生器选择由TCLK、RCLK位确定是T1还是T2。若TCLK=1，则发送器波特率来自T2，否则来自T1。若RCLK=1，则接收器波特率来自T2，否则来自T1。由T2产生的波特率与SMOD无关。T2定时的小单元=2/fosc。T2的溢出脉冲16分频后作为串口的发送或接收脉冲。波特率=（1/（（2/fosc）（65536-X）））/16=fosc/（32（65536-X））例：已知fosc=11.0592MHz，求波特率=2400时的X2400=11059200/（32（65536-X））65536-X=144X=65392=FF70H计数器初值寄存器：RCAP2H=0FFH，RCAP2L=70H。

　　执行标准Q/CF006阻燃耐火特性试验执行GB标准使用特性1.交流额定电压：U0/U0.6/1KV高工作温度：硅橡胶绝缘180℃，氟46绝缘有200℃和260℃两种，聚氯乙烯绝缘70℃，交联聚乙烯90℃。

Levels have pressurization - CMP (air/air duct, sodium experiment Plenum Flame/Steiner Tunnel) this is the re of the Cable UL fire (Plenum Cable), applicable for UL910, experimental regulations at the levels of device duct laying on multiple samples, with a 87.9 KW gas Bunsen burner (300000 BTU/Hr) for 20 minutes. for flame does not extend 5 feet away from gas lamp flame front.



　　产品使用特性：1.电缆导体的长期允许工作温度为70℃；2.电缆的敷设温度应不低于0℃，允许弯曲半径；无铠装层的电缆应不小于电缆外径6倍；有铠装层或铜带屏蔽结构的电缆应不小于电缆外径的12倍，有屏蔽结构的软电缆应不小于电缆外径的6倍。

　　4、缆芯：由苦干个基本单位或超单位绞合而成，每个单位都用规定色谱扎带绕扎，以便识别不同单位。100对及以上的电缆加有1%预备线对，但多不超过6对。（导线直径为φ0.32mm的电缆，可多不超过10对）。