Signal SPD
Signal spd(SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of the equipment, to protect the subsequent equipment-all kinds of signal lines and equipment, and prevent lightning waves from influencing the signal line and damaging the equipment.
Its main functions are:
Limit the transient overvoltage caused by the induced lightning in the signal line. According to surveys, more than 80% of lightning strikes in electronic systems are caused by induced lightning. Therefore, the wide application of microelectronic equipment in modern society should strengthen the lightning protection of electronic systems and install suitable signal surge protectors.
Limit the surge caused by the start and stop of the electronic system. In addition to the lightning induction caused by the surge in the signal line, the most important reason is the start and stop of the electronic equipment. This kind of surge is widespread. The installation of a suitable signal surge protector on the line can effectively suppress the surge caused by the operation of the electronic system, and can effectively reduce the deterioration and failure of electronic sensitive components, and ensure the signal line The stability, prolong the service life of electronic equipment.
Signal surge protectors can be divided into network signal surge protectors, monitoring signal surge protectors, control signal surge protectors, video signal surge protectors, tele signal surge protectors according to different types of protected lines, Explosion-proof signal surge protectors,s and many other types, each type has many models, parameters and different appearances.
Shenzhen Techwin Lighting Technologies Co., Ltd is a professional spd supplier, we provide spd transportation design, lightning protector, lightning protection deviceand etc. Want to know more? Please contact us.
在线联系供应商
Other supplier products
 |
POE Surge Protector (Gigabit) | Power over Ethernet protector is designed for POEpower surgesupply equipment, are widely used in the areas of wireless coverage, security monitorin... |
 |
Single phase 24V series power surge protector | Widely used in industrial control systems, lightning protectors are connected in series in the power circuit to prevent surges from invading the eq... |
 |
Gas-tube coaxial GDT protector CATV RF Surge Arrester | Gas surge arrester , also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system... |
 |
2in 1 SPD for CCTV M10-24 D05J4 | 2 in 1 monitor lightning arrester(power and network), a Kind of SPD, designed for a digital camera to protect camera power, data line from lightnin... |
 |
2 In 1 SPD for CCTV M10-24 D12BM Signal SPD | 2 in 1 monitor lightning arrester(power and video), a Kind of SPD, designed for analog video/ digital camera to protect camera power, video line fr... |
Same products
 |
NITROGEN CABINET | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone dry nitrogen box has a fast recovery time which is important for some industry demand, es... |
 |
Guitar Dry Cabinet | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | To give performers a better storage environment, Dryzone provides quality dry cabinets for instru... |
 |
INDUSTRIAL DRYING CABINET | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Drying Cabinet for Sale Dryzone industrial commercial drying cabinets are designed for electroni... |
 |
DIGITAL HYGROMETER | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone digital hygro meter could help manage the temperature and humidity of the production line... |
 |
Dryzone Nitrogen Desiccator Cabinet | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone Nitrogen desiccator cabinetis 1-50% RH adjustable and it has two series, one is the CQB s... |
