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26
2022-05
The features of the customized Charging pile DC contactor
The customized Charging pile DC contactor has the characteristics of small size, large load capacity, high arc extinguishing safety, long service life and simple maintenance, and is very popular among users.
2022-05-26
24
What are the uses of the quality Charging pile DC contactor
The quality Charging pile DC contactor is used for the DC charging pile, the DC output side of the charging station or the output side of the vehicle charger. When the Charging pile DC contactor is closed, it acts as a connection between the charging pile and the car. When the quality Charging pile DC contactor is disconnected, the connection between the charging pile and the outside is isolated, which plays a role in safety protection.
2022-05-24
17
What are the main contacts and auxiliary contacts of the quality HVDC Relay
The main contact of the quality HVDC Relay is the part that touches the electrical conductors of the main circuit power supply system. The main contact of the HVDC Relay is to control the conduction of high-power electrical appliances (such as motors),so it can withstand a large amount of current.
2022-05-17
09
What are the advantages of the best and cheapest HVDC Relay products
The best and cheapest HVDC Relay products can be used for a long time in harsh and explosion-proof environments, and the internal components such as the coil and contacts of the cheapest HVDC Relay products are not oxidized. At the same time, the HVDC Relay products have the advantages of low energy consumption, less heat generation, long life, small size and light weight.
2022-05-09
06
The difference between the cheap 600A DC contactor and AC contactor
The current of the main circuit of the cheap 600A DC Contactor is DC. The current of the main circuit of the AC contactor is AC, and most of the electricity is AC. The 600A DC Contactor is mainly used in the DC motor control on precision machine tools.
2022-05-06
29
2022-04
The 1000V DC Relay supplier introduces the rated voltage and rated current of the good price 600A DC Contactor from China
The rated current of the good price 600A DC Contactor from China manufacturer can be calculated according to the empirical formula. If the motor controlled by the good price 600A DC Contactor starts, brakes or reverses frequently, the rated current of the main contact of the 600A DC Contactor from China manufacturer is generally reduced by one level.
2022-04-29