English Views: 3 Author: Site Editor Publish Time: 2021-12-26 Origin: Site
A terminal block is an important component of the DC connector. For the connector to choose, the appropriate terminal block usually needs to consider some aspects to ensure compliance with the connector performance design requirements. The next, mainly for you to share for the connector selection of terminal blocks when considering the main points.
Here is the content:
Connector terminal current requirements
Connector terminal block voltage requirements
Connector terminal block environmental performance requirements
Current requirements can be said to be an important aspect of the terminal block of DC battery connector to consider, because will be too much current pushed into the terminal block will lead to heat, the too hot temperature may damage the terminal block. So, in the selection of terminal blocks, it needs to ensure that the selected terminal blocks with high current handling requirements. If the application requirements for 2A of the expected rated current, you should choose the rated current of the 3A terminal block is sufficient. If you choose the 1A terminal, the connector terminal may heat up due to excessive current and cause damage to the connector.
Voltage requirements are also terminal blocks that need to be taken into account, because the voltage can cause dielectric breakdown problems, so that the terminal block voltage is too high may lead to current leakage between adjacent terminal blocks. Although high voltage requirements are usually rare in the design, which is why voltage considerations are usually ignored when the voltage is below 100V, but it is very important to check the voltage parameters before selecting the terminal block. If you choose the wrong voltage to connect, then the DC power line connectors will be too high voltage and lead to short circuit heating deterioration, or because the voltage is too low and not achieve the desired effect.
For the DC battery connector selection terminal block, environmental factors are important issues to consider, because corrosion, high temperature, and vibration, and other environmental factors will have an impact on the performance of the terminal block. For example, the environment of wet places needs a waterproof DC connector, only the connector can withstand the wet environment. For example, in the special corrosive working environment, the connector may be affected by corrosion, which leads to failure problems occur. To avoid this factor, the connector needs to have good corrosion resistance. This not only greatly improves the life of the DC power line connectors also ensures the safety of the customer. Therefore, need to ensure that the terminal has high mechanical strength and good environmental performance.
If you are not able to regulate the use of connector terminals, then it may cause the terminal life to be short, to the detriment of the customer. Seriously may even lead to employee casualties and other tragedies. Therefore, the reasonable and standardized use of connector terminals is important and should not be ignored. Our DC connector terminals can effectively ensure the durability of the equipment and the maximum safety of personnel. And with the spirit of excellence, pioneering spirit, sincerely willingness to work with friends from all walks of life, common development.
