What is an electronic and electrical distribution box?

What is an electronic and electrical distribution box?

It is to assemble switch facilities, testing instruments, maintenance appliances and auxiliary facilities into closed or semi-closed metal cabinets or screens in accordance with electrical wiring standards, thus forming a distribution box, which can be operated using assistants or automatic When the switch is connected, disconnected, faulty or unable to operate, it will cut off the circuit or alarm through the electrical appliance. It can also use the instrument to reflect various parameters during operation, so as to achieve the effect of adjusting the parameters and maintaining the normal state.

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Equipment professional

Our company took the lead and passed the ISO9001 quality system certification. The company specializes in cooperating with State Grid, South Grid, high and low voltage electrical equipment, and supporting services

Business philosophy

The company has always adhered to the "quality" for survival, reputation, as the leading business philosophy, has an excellent team of engineers, perfect production equipment and after-sales service.

After sales service and technical assistance

With perfect after-sales service and technical assistance services, the company can provide after-sales service and technical support according to customer requirements and needs, and respond in the shortest time.

Efficient production efficiency

The machine ensures the maximum utilization of raw materials, improves the efficiency of the production line, and improves the stability of the customer's products.

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Chongqing Xinsheng Technology Electric Co., Ltd. was founded in 2002 and is located in Chongqing, China, one of the four major municipalities in China.

It is a high-tech company engaged in the research, development, production and sales of pneumatic, air cylinder, high and low voltage electrical, outdoor vacuum circuit breakers, indoor high voltage vacuum circuit breakers, indoor high voltage isolation switches, stainless steel photovoltaic distribution boxes, furniture and household appliances and other products. Technology industry company, its products are widely used in power transmission and distribution, machinery, metallurgy, hydropower, petrochemical, mining, transportation, construction, urban and rural power grid transformation and other power grid home appliance construction projects.

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Electronic and electrical products play a critical role in the world economy due to their rapid advancements and diverse applications.  With quality and innovative products, the industries continue to evolve and meet changing consumer needs.  Furthermore, businesses in the electronic and electrical industry are increasingly mindful of their environmental impact, pursuing solutions that promote sustainability.  Finally, the global expansion and integration show that the future of electronic and electrical products is bright, with endless opportunities for growth and development.

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The quality is very reliable, looking forward to the next purchase.


Very impressed with the quality of the sample, and the communication. We have placed a production order as a result.


I was shocked when I received the product, the quality is very good, very practical and meets my requirements.


The communication with the supplier was very pleasant and the product provided was very good as I asked, so I placed the order

Frequently Asked Question

Do you have any question?

The MOQ is different for each product, so it is best to refer to the detail page of the product you are interested in. If you need further clarification, please send me the product link and I will reply as soon as possible.

Our company is mainly engaged in the development of products such as pneumatics, cylinders, high and low voltage electrical appliances, outdoor vacuum circuit breakers, indoor high voltage vacuum circuit breakers, indoor high voltage isolation switches, stainless steel photovoltaic distribution boxes, furniture and household appliances.

We usually mass produce. So we have some stock for most models, please confirm with us before ordering.

Our updates and blog posts

Precautions for photovoltaic distribution boxes and how to choose

The photovoltaic grid-connected box is a power distribution device that connects the photovoltaic power station and the power grid. Its main function is to serve as the boundary between the photovoltaic power station and the power grid.

Hardware electromechanical | The influence of high voltage disconnector on our daily life and related matters

The high-voltage isolation switch is one of the most frequently used electrical appliances in our daily life. It is obvious that the role of the isolation switch plays the role of isolation in the circuit.

electronic-and-electrical | The difference between high voltage load switch and vacuum switch

The high-voltage load switch is an electrical appliance whose function is between the high-voltage circuit breaker and the high-voltage isolation switch. The high-voltage load switch is often used in series with the high-voltage fuse.

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