Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand
Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand
Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand
Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand
Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand

Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand

5.0
30 sold.
Minimum quantity is: 1 pcs

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Copper-clad steel stranded wire lightning protection grounding down lead multi-stranded copper-plated steel bare stranded wire insulated steel strand

About the product

Characteristic

Origin

Cangzhou

Item number

789

Type

Copper-plated stranded wire

Brand

Ruidong lightning protection

Model

Various

Series

Copper-plated stranded wire

Is it imported?

No

Processing and customization

Yes

Order number

321

Material number

453

Description

1717138652

O1CN01VFF4CZ1geX5gsdr5T_!!2208

O1CN01DFYdCs1geX64a37AQ_!!2208



微信图片_20200825104347_conew1

timg (14)_conew1

7263932582f19cfa935f1c9a5d36c2

      铜包钢绞线由一定根数的铜包钢单线绞制而成,广泛应用于高频同轴电缆、钢络通信、电气化铁路、地铁轻轨、铁路、机场、网络通讯等场所的防雷接地、防静电接地、保护接地、电力和石化系统的接地线等。

为了防止铜包钢绞线雷击产生过电压,电源继续推动一个较大的电流灌入短路点,形成高热而起火。这种事故通常可以通过一个与压敏电阻串联的热熔接点来避免。热熔接点应与电阻体有良好的热耦合,当最大冲击电流流过时不会断开,但当温度超过电阻体上限工作温度时即断开。研究结果表明,若压敏电阻存在着制造缺陷,易发生早期失效,强度不大的电冲击的多次作用,也会加速老化过程,使老化失效提早出现。




Characters

Properties

Origin

Cangzhou

Item number

789

Type

Copper-plated stranded wire

Brand

Ruidong lightning protection

Description

1717138652

O1CN01VFF4CZ1geX5gsdr5T_!!2208

O1CN01DFYdCs1geX64a37AQ_!!2208



微信图片_20200825104347_conew1

timg (14)_conew1

7263932582f19cfa935f1c9a5d36c2

      铜包钢绞线由一定根数的铜包钢单线绞制而成,广泛应用于高频同轴电缆、钢络通信、电气化铁路、地铁轻轨、铁路、机场、网络通讯等场所的防雷接地、防静电接地、保护接地、电力和石化系统的接地线等。

为了防止铜包钢绞线雷击产生过电压,电源继续推动一个较大的电流灌入短路点,形成高热而起火。这种事故通常可以通过一个与压敏电阻串联的热熔接点来避免。热熔接点应与电阻体有良好的热耦合,当最大冲击电流流过时不会断开,但当温度超过电阻体上限工作温度时即断开。研究结果表明,若压敏电阻存在着制造缺陷,易发生早期失效,强度不大的电冲击的多次作用,也会加速老化过程,使老化失效提早出现。




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