What Tests Should Be Completed Before Mass Production Of Industrial Switches?

It is reported that all Industrial Switches have to complete the test in advance, and the test methods are varied. Only after the overall test work is completed and the product quality is guaranteed to be free of problems, can normal production be carried out. So what test work needs to be completed before mass production of industrial switches?

Radiated interference test

Radiation is everywhere, although it is invisible. However, the equipment itself has a certain impact on the mapping. If the industrial switch itself does not have the ideal anti-jamming capability, it will also have a negative impact, and even directly disturb the signal, resulting in signal confusion and other problems. Therefore, this should be highly valued by people.

Surge impact test

The surge impact test is mainly carried out for the lightning protection function, because the industrial switch is applied in the outdoor environment. Once the lightning weather occurs, it will have a huge impact on the electrical equipment. Only the industrial switch itself has a good surge impact function, it can have a certain counterbalance effect on the lightning weather. Only after reaching this standard can it be stable and reliable operation.

Insulation withstand voltage test

The insulation and voltage withstand test is also a crucial point. In some special application fields, there may be conductive phenomena. If various currents often occur in the fixed environment, it is very likely to cause accidents. Therefore, the industrial switch needs to pass the insulation and voltage withstand test in advance, and can be used normally only after the insulation performance is guaranteed.

Connector plugging test

Many people always think that the connector plugging test of industrial switch is dispensable, and even think that this type of test has little technical content at all. In fact, it will also affect the normal use in the later use. Only after a series of tests can you understand how long this product can be used. If it is worn out after plugging and unplugging a few times, it will have a relatively short service life. This product is doomed to be eliminated by the market soon.

Anti-static test

Many people think that static electricity is a very common phenomenon, because the current is very small, it will not cause serious problems. However, if it is necessary to use an industrial switch equipment in the industrial field, anti-static testing is imperative. If it is not tested, it will be directly applied. After static electricity occurs, it will lead to accidents, and the consequences are immeasurable, which will not only cause economic losses, but also cause casualties. Therefore, the harm to people is incalculable.

Networking test

Most industrial switches do not have too many restrictions in the networking process. If poor equipment contact is found after networking, it means that the networking test has not been completed. Only after the test can the normal activation of product performance be guaranteed. If such tests are not passed, quality problems may occur at any time.

In addition to the above tests, our industrial switch will undergo a series of tests, such as drop test, random vibration test, signal integrity test, power integrity test, Ethernet switch performance test, aging test, withstand voltage test and other test items, to ensure that the industrial switch can not only withstand the extreme test of high and low temperature and cold, so that it can easily cope with sudden vibration and impact, and meet the requirements of smart grid Network construction tasks in the complex environment of various industries, such as rail transit, integrated pipe gallery, intelligent transportation, smart city, miner metallurgy, petroleum and petrochemical, new energy, smart factory, ship, military industry, building security, etc., provide reliable equipment support for networking in various industrial production environments.

In short, before the industrial switch is acquired by everyone, it needs to complete a series of tests. Only after all the tests are passed can the industrial switch manufacturers formally produce in batches and put it into the market.