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
 |
Smart Lightning Striking Counter | The lightning surge counteris designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-98 SPD test requirements. Lightning ... |
 |
Din-rail DC Power SPD For PV Solar Power System | DC module for PV solar power system is mainly used to protect DC power system and electric and electronic equipment from lightning over-voltage and... |
 |
SCB ( Surge Protector Circuit Breaker )-SSD ( SPD Specific Disconnector) | In low voltage power systems, a surge protector circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series ... |
 |
SPD for Audio Surge Protector | With a standard RJ11/45 interface, the audio signal lightning protection device is suitable for audio signal lightning protection of 1 to 4 pairs o... |
 |
DC Combiner Box for PV Array/PV Distribution Box | DC combiner box for PV Array is installed between PV module and inverter, to reduce connecting line between PV module, DC power distribution cabine... |
Same products
 |
Switchgear Maintenance Service | 卖方: SHANXI BEIKE ELECTRIC CO.,LTD | Switchgear Maintenance Service Power Operation and Maintenance Services Shanxi Beike Elect... |
 |
Prefabricated Substation Manufacturer | 卖方: SHANXI BEIKE ELECTRIC CO.,LTD | Prefabricated Substation Manufacturer In Jinzhong, Shanxi—a land steeped in China's 50... |
 |
Low Voltage Distribution Cabinet | 卖方: SHANXI BEIKE ELECTRIC CO.,LTD | Low Voltage Distribution Cabinet Low Voltage Distribution Cabinet Introduction A Low Vol... |
 |
Schneider Low Voltage Switchgear | 卖方: SHANXI BEIKE ELECTRIC CO.,LTD | Schneider Low Voltage Switchgear In Jinzhong, Shanxi—a land steeped in China's 500-yea... |
 |
Amorphous Alloy Type Transformer Iron Core | 卖方: Shijiazhuang Tianya Electric Co., LTD | Amorphous Alloy Type Transformer Iron Core -The iron coreis made of high magnetic conductivity m... |
