Industry News

  • What is the wind and pressure resistance of the precast cabin?

    What is the wind and pressure resistance of the precast cabin?

    Has always been one of the focuses of the people, prefabricated tank as a whole is mainly composed of the base module, the round box module, roof module and installation accessories and so on, mainly by the bolt fastening between the various modules, so you need to analyze the prefabricated cabin...
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  • What is the photovoltaic prefabricated cabin, benefits and characteristics?

    What is the photovoltaic prefabricated cabin, benefits and characteristics?

    With the popularity of photovoltaic power stations, there are several important questions about photovoltaic prefabricated modules for photovoltaic power stations. What is the photovoltaic prefabricated module? What are the benefits of it? What is a photovoltaic prefabricated module? On the basis...
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  • What is the difference between civil substation and box substation

    What is the difference between civil substation and box substation

    Box change is more and more favored in our country, the use of more and more, civil substation and box substation what is the difference, we are not clear, the following Nuo electricity for you to sort out the answer, look at it together. (1) The box type variable installation cycle is short, whi...
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  • What is a secondary precast chamber

    What is a secondary precast chamber

    First of all, we need to know that the prefabricated cabin of primary equipment is the equipment that completes the function of generation, transmission and distribution, which also includes the power prefabricated cabin of generators, circuit breakers, current and voltage transformers, transform...
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  • What are the intelligent measurement and control devices of 35kV photovoltaic box transformer?

    What are the intelligent measurement and control devices of 35kV photovoltaic box transformer?

    What are the intelligent measurement and control devices of the box transformer of the 35kV photovoltaic power station? Generally, there are measurement and control devices in power, gas, environment, safety and other aspects. These devices can collect, transmit and transform the data of the tran...
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  • What are the electrical appliances in the photovoltaic grid-connected cabinet?

    What are the electrical appliances in the photovoltaic grid-connected cabinet?

    In recent years, photovoltaic has developed rapidly. As a leading industry of new energy, it has gradually come to our life. Among them, ground photovoltaic is mainly installed in mountainous areas, deserts, neighboring areas and other areas to make full use of the desolate land. The distributed ...
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  • The structure of the prefabricated cabinet

    The structure of the prefabricated cabinet

    Secondary prefabricated cabin in city power supply under the premise of continued growth remained stable power supply, ensure the power supply of the whole city, in numerous a second-tier cities, power grid construction pressure is more and more big, the main performance is: the construction of h...
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  • The structural characteristics and principle of the inflatable cabinet

    The structural characteristics and principle of the inflatable cabinet

    The inflatable cabinet is used more and more in recent years, the development is more and more fast, many electric white still do not know the structural characteristics and principle of the inflatable cabinet, the following electric to tell you about. Structural characteristics of 1. The cabine...
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  • The principle and structure of European type box transformer are introduced in detail

    The principle and structure of European type box transformer are introduced in detail

    More and more places to use the photovoltaic box change, box change and divided into European box change and American box change, the following Nuo electricity to introduce the principle and structure of European box change in detail, I hope to help you. European box type substation and the tradi...
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  • The internal structure of the ring cage     

    The internal structure of the ring cage     

    The internal structure of the ring cage (1)the ring cage is composed of four parts: the switch room, the fuse room, the operating mechanism room and the cable room (chassis). (2)The switch chamber is composed of each functional circuit (including grounding switch and load switch) sealed in the me...
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  • The function, function and principle of anti-islanding-device of photovoltaic power station

    The function, function and principle of anti-islanding-device of photovoltaic power station

    With the development of The Times and the increase of power demand, photovoltaic power generation is becoming more and more popular. Isolation phenomenon caused by abnormal voltage or frequency in photovoltaic power stations will damage the safety of the public and the maintenance personnel of po...
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  • The difference between the SRM16 inflatable cabinet and the KYN28 middle  cabinet

    The difference between the SRM16 inflatable cabinet and the KYN28 middle cabinet

    Fully insulated and fully sealed and fully inflated, called the inflatable cabinet; The middle cabinet, the middle high voltage cabinet, is the circuit breaker can be drawn out, from the following points to analyze the difference between the inflatable cabinet and the middle cabinet, I hope to he...
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