- 雷电预警系统
- 雷电峰值(波形)记录仪
- 浪涌SPD智能监测装置
- 接地电阻测试仪
- 智能雷电及SPD监测系统
- 电源防雷器SPD及附件
- 后备保护器SCB
- 信号防雷器
- 智能PDU及防雷插座
- 避雷针、接地装置
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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

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
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
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
○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
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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
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
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