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Technical exchange with Shanghai Metro

In December, the weather in the north is getting colder and colder, while the weather in Shenzhen is still mild. Just wear a long sleeved shirt. The temperature difference between the north and south cannot hinder our enthusiasm for exploring knowledge. At the invitation of experts from Shanghai Metro Design Institute, our technical engineers put on thick cotton coats and rushed to Shanghai without stopping to exchange core technologies of intelligent relay power supply with the leaders of the subway design institute.
3H ? The communication remote transmission intelligent relay power supply is an intelligent high-tech series product that specializes in solving the problem of low-voltage long-distance power supply. It has obtained multiple national invention patents, new utility patents, and control software copyrights, perfectly solving the pain points of long-distance transmission in the low-voltage distribution field, completely overcoming the "last mile" loss and low-voltage problems in the low-voltage distribution field, and can greatly save investment and energy consumption. It is a safe, efficient, and precise green and environmentally friendly intelligent high-tech product, which is superior to peers in the technical field.