SPD Knowledge
-
How to select Ethernet Surge Protection Device
Competitor Brand Network Surge Protection Device Selection GuideProduct Series:1.CSM-NET Series (Track Installation , Series Type )2.CSM-NET/DC Series (Track Installation , Series Type ,Power and Netw...
→2022-01-08 -
How to select signal surge protection device
Competitor Brand Signal Surge Protection Device Selection GuideProduct Series:CSM Series (Track Installation , Series Type )RS-SPD Series (Track Installation ,Hot Plug Module）Product Naming:Example: ...
→2022-01-08 -
What are the functions of lightning arresters and how do they work?
Everyone has heard of lightning rods, but lightning rods may be heard less. The function of a lightning arrester is similar to that of a lightning rod. It uses voltage discharge to transfer the current to the ground in the event of an electric shock, thereby p...
→2021-10-25 -
How to choose a lightning protection device for power equipment installed in high altitude areas?
China has a vast territory and complex terrain. Mountains account for about 33% of the country\'s total area, and plateaus account for about 26%. When electrical equipment is installed in an area above 2,000 meters, the requirements for the safe operation of t...
→2021-10-25 -
What are the lightning protection systems in the computer room?
Thunder and lightning are now recognized as a major public hazard of electronic equipment. The high-intensity voltage and current generated by lightning will impact the voltage of electronic equipment and directly cause the equipment to fail to operate normall...
→2021-10-25 -
Requirements and methods of lightning surge test
Signal (communication) interface surge test 1.1 Test purpose and index requirements Test purpose is to investigate the damage of the tested interface and the degradation of equipment performance after the subscriber line interface of the device is subjected to...
→2021-10-25 -
Analyze the experimental standards of lightning surge generators
Lightning surge generator experiment standard: Even if the same equipment is used for the lightning surge generator immunity test, different test methods and test purposes will use different combination/de-fault network parameters. For example, it is used for ...
→2021-10-25 -
What are the matters needing attention when using lightning surge generators
The lightning surge test is a test item of EMS, which mainly tests the immunity of the equipment under test (EUT) to induced voltage transients caused by lightning. Because during the use of the EUT, when a lightning strike occurs, an induced peak voltage may ...
→2021-10-25 -
Analysis on the precautions for the use of lightning surge tester
Everyone is familiar with the use of the lightning surge tester. However, there is no need to talk about the use of the lightning surge tester. So what should we pay attention to when we use the lightning surge tester?
→2021-10-25 -
The main reason for the lightning damage of the video surveillance system?
As we all know, lightning is extremely destructive, its voltage is as high as millions of volts, and the instantaneous current can be as high as hundreds of thousands of amperes. The destructive consequences of lightning strikes are reflected in the following ...
→2021-10-25
0755-89587560