Box transformers for photovoltaic power generation

If you let the complete set of manufacturers say box transformers for photovoltaic power generation, it has to start with its concept, but it makes no sense to say too much, but where there is demand, there is a certain understanding of the "substation", and it is important to describe. The following photovoltaic box transformer manufacturers China Wankong Electric share with you.

What is a box transformer?

In fact, the official name of this complete set of electrical equipment should be called box substation, but the popular name is often called photovoltaic power generation box transformer, because if there is less power transformer, perhaps they are other equipment, may become an opening and closing place.

Box transformer, from the surface, is a steel structure metal small house, there are generally three compartments inside, respectively placed high-voltage switchgear, transformers, low-voltage switchgear and other equipment. When they work, the high voltage such as 10kV will be connected, which will pass through the "voltage transformation" of the transformer, and then be shunted out by the low-voltage switchgear. For example, 10kv becomes 0.4kv.

What series of products are there for box transformers

From the perspective of major categories, there are "European-style substations", "American-style substations" and "Chinese-style substations". However, due to the existence of structure, safety and other issues, American-style substations have been used less over the years. From the perspective of use, there can be general substations, such as residential distribution and distribution, commercial electricity, school distribution substations, etc.; There are box-type transformers for new energy power generation, such as photovoltaic power generation substations, charging pile substations, etc. From the perspective of voltage level, there are 10kV, 20kV, 35kV class box transformers.

Why is the demand for photovoltaic box transformers so strong?

As a new form of energy power generation, combined with the construction of China's development of an environment-friendly society, photovoltaic, wind, tidal and other forms of power generation have developed rapidly. Based on this situation, this has greatly driven the follow-up of related industries. Among them, the demand for box transformers for photovoltaic power generation is like this, a 10KV large-scale photovoltaic project, dozens of photovoltaic booster substations may be required, bringing millions of yuan orders to substation manufacturers.

How much does a box transformer cost?

Box-type substations are on-demand customized products, and a power distribution project has a process from planning to equipment procurement. The quotation and manufacture of box transformers for photovoltaic power generation require the reference of the primary electrical system diagram. That is, each plan corresponds to a price, so there is no such thing as expensive or cheap.