Notice: Constant DB_USER already defined in /usr/home/qxu1193020293/htdocs/source/hook/hot.vindex.php on line 35

Notice: Constant DB_HOST already defined in /usr/home/qxu1193020293/htdocs/source/hook/hot.vindex.php on line 41

Notice: Constant DB_CHARSET already defined in /usr/home/qxu1193020293/htdocs/source/hook/hot.vindex.php on line 44

Notice: Undefined variable: temp in /usr/home/qxu1193020293/htdocs/source/core/util/static.request.php on line 174

Notice: Undefined property: cacheClass::$seo_cache in /usr/home/qxu1193020293/htdocs/source/core/library/class.cache.php on line 67

Notice: Use of undefined constant count - assumed 'count' in /usr/home/qxu1193020293/htdocs/source/model/index/model.relatedlink.php on line 32
V系列两线485总线信号防雷器-工业控制信号防雷器-南京宁普防雷设备制造有限公司

Notice: Undefined property: cacheClass::$htmllabel_cache in /usr/home/qxu1193020293/htdocs/source/core/library/class.cache.php on line 67

Notice: Undefined index: sitetitle in /usr/home/qxu1193020293/htdocs/source/model/index/model.label.php on line 18
欢迎光临南京宁普防雷设备制造有限公司官网！

Notice: Undefined index: sitetitle in /usr/home/qxu1193020293/htdocs/source/model/index/model.label.php on line 18
企业邮箱|OA系统

Notice: Undefined index: sitetitle in /usr/home/qxu1193020293/htdocs/source/model/index/model.label.php on line 18
电话：18951038001（同V） 025-52630572
邮箱：2327089061@qq.com
产品中心PRODUCT

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 51

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 55

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 61

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 64

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 67

    Notice: Undefined index: where in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 71

    Notice: Undefined index: orderby in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 72

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/hook/hook.category.php on line 73

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88

    Notice: Undefined index: module in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 72

    Notice: Undefined index: treeid in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 75

    Notice: Undefined index: ismenu in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 81

    Notice: Undefined index: isaccessory in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 84

    Notice: Undefined index: num in /usr/home/qxu1193020293/htdocs/source/model/index/model.category.php on line 88
  • 雷电预警系统
  • 雷电预警系统
  • 雷电峰值（波形）记录仪
  • 雷电峰值（波形）记录仪
  • 四路风电用雷电峰值记录仪
  • 浪涌SPD智能监测装置
  • 四要素浪涌SPD监测模块
  • 六要素浪涌SPD监测模块
  • 接地电阻测试仪
  • 智能雷电及SPD监测系统
  • 系统组成
  • 电源防雷器SPD及附件
  • AC230/400V系统浪涌保护器SPD
  • 特殊AC系统浪涌保护器SPD
  • 光伏、风电系统浪涌保护器SPD
  • DC系统浪涌保护器SPD
  • 计数器、退耦器、等电位连接器
  • 电源防雷箱
  • 电源防雷器选型表
  • 后备保护器SCB
  • T1级SPD后备保护器SCB
  • T2级SPD后备保护器SCB
  • 信号防雷器
  • 工业控制信号防雷器
  • 音频信号防雷器
  • 网络信号防雷器
  • 视频监控专用防雷器
  • 天馈信号防雷器
  • 数据接口防雷器
  • 智能PDU及防雷插座
  • 智能PDU
  • 防雷插座
  • 避雷针、接地装置
  • 智能接闪针
  • 智能升降接闪针
  • 提前放电、优化接闪针
  • 接地装置
联系我们contact us

Notice: Undefined index: sitetitle in /usr/home/qxu1193020293/htdocs/source/model/index/model.label.php on line 18
电话：025-52630572
传真：025-52341066
电子邮件：2327089061@qq.com
地址：南京市溧水经济开发区胜园路20号
工业控制信号防雷器
您当前所在位置：首页 / 产品中心 / 工业控制信号防雷器
V系列两线485总线信号防雷器
V系列两线485总线信号防雷器
产品名称：V系列两线485总线信号防雷器
产品型号：NPX01-V485/..
用       途：适用于两线RS485总线信号的各种传感器、终端设备、控制设备等的闪电感应和静电感应防护
产品详情

 一体式：

 

○18mm宽一体式阻燃外壳，35mm导轨安装

○使用的TVS二极管寄生电容小，信号传输更稳定

○耦合阻抗采用专用无感线绕电阻、PTC，性能稳定，限流效果显著


产品型号

Uc

In/Imax(kA)

Up

IL

fG

保护线数

tA

αE

SL

SPE

NPX01-V485

6V

5/10kA

30V

0.3A

2Mbps

2线

≤1ns

＜0.2dB

1-2.5mm²

2.5mm²



 模块式：

    ○13mm宽模块式阻燃外壳，35mm导轨安装

    ○具有热插拔功能，更换模块时不影响信号的正常传输

    ○使用的TVS二极管寄生电容小，信号传输更稳定

    ○耦合阻抗采用专用无感线绕电阻、PTC，性能稳定，限流效果显著

   

产品型号

Uc

In/Imax(kA)

Up

IL

fG

保护线数

tA

αE

SL

SPE

NPX01-V485/2

6V

5/10kA

20V

0.3A

10Mbps

2线

≤1ns

＜0.2dB

1-4mm²

2.5mm²


屏蔽式：

  

  ○25mm宽铝合金外壳，具有抗干扰源，屏蔽电磁场的能力

  ○使用的TVS二极管寄生电容小，信号传输更稳定

  ○耦合阻抗采用专用无感线绕电阻、PTC，性能稳定，限流效果显著

产品型号

Uc

In/Imax(kA)

Up

IL

fG

保护线数

tA

αE

SL

SPE

NPX01-V485/2/M

6V

5/10kA

20V

0.3A

10Mbps

2线

≤1ns

＜0.2dB

1-4mm²

2.5mm²

注：以上类型产品可选配导轨安装，带导轨安装产品在原有型号后加/G，如型号NPX01-V485/2/M/G；



相关产品

    Notice: Undefined index: type in /usr/home/qxu1193020293/htdocs/source/hook/hook.volist.php on line 20

    Notice: Undefined index: orderby in /usr/home/qxu1193020293/htdocs/source/hook/hook.volist.php on line 24

    Notice: Undefined index: catid in /usr/home/qxu1193020293/htdocs/source/hook/hook.volist.php on line 28

    Notice: Undefined index: value in /usr/home/qxu1193020293/htdocs/source/hook/hook.volist.php on line 30

    Notice: Undefined index: catlinktype in /usr/home/qxu1193020293/htdocs/source/model/index/model.product.php on line 181

    Notice: Undefined index: catlinktype in /usr/home/qxu1193020293/htdocs/source/model/index/model.product.php on line 181

    Notice: Undefined index: catlinktype in /usr/home/qxu1193020293/htdocs/source/model/index/model.product.php on line 181

    Notice: Undefined index: catlinktype in /usr/home/qxu1193020293/htdocs/source/model/index/model.product.php on line 181
  • CH系列两线工控信号防雷器

    CH系列两线工控信号防雷器

  • CH系列三、四线工控信号信号防雷器

    CH系列三、四线工控信号信号防雷器

  • V系列两线485总线信号防雷器

    V系列两线485总线信号防雷器

  • V系列三、四线485总线信号防雷器

    V系列三、四线485总线信号防雷器

Copyright @ 2013-2025 版权所有 南京宁普防雷设备制造有限公司 all rights reserved 地址：南京市溧水经济开发区胜园路20号 备案号：苏ICP备18044231号-2