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Common sense of industrial plug and socket

Promulgator : DIHAO Date : 2020-03-05

Industrial plug is a plug is used in industry, plug for coping with industrial environment, mainly to water or even can be directly used in the water, the general industrial plug has 3 core, 4 core, 5 core, current can support 16A, 32A, 63A, 125A, 250A, 420A, when used to buy Industrial plug and socket connector with industrial and industrial use, protection grade is the difference between IP44 and IP67, IP44 can almost prevent live water splash lead line is connected with a water inlet, while the IP67 is direct, can put the industrial plug into the water use.

How to choose the appropriate industrial plug

1. How to choose the connector plug suitable for use? First, we need to consider is what needs to be connected to the plug, in what place to use connector plug, this problem is the need to be very careful consideration needs to be considered for use in indoor or outdoor, industrial type plug terminal technology will decide to use what kind of reference.

2, electrical requirements in the selection of electrical connectors, the electrical requirements of the product should be considered. What are the voltage and current requirements of the products? Whether the connectors can be applied to such electrical properties well, these problems about the electrical requirements need us to consider. In addition, we need to consider other electrical conditions: resistance, allowable resistance change, milli volt drop, maximum current value, maximum voltage value, inrush current value, characteristic impedance, VSWR (voltage Bobbi), insertion loss and EMI shielding efficiency.

3. The environment requires that temperature, humidity and other environmental conditions are determined by the position of the electrical connector, so the position and the expected environment should be considered. The application period of other related storage conditions (shelf life) and what information is. The elaboration of environment should also include requirements for shock and vibration, including requirements from shipping and production environment, such as welding temperature and welding cycle duration. The connector manufacturer says that the area of the highest temperature is produced around the confluent continuous current guided by the connector.