Product News
Daily Maintenance and Care of Oil-Immersed Transformers
Oil-immersed transformers feature good heat dissipation, low loss, large capacity, and low price. Most transformers currently operating on the power grid are oil-immersed transformers.
When expanding a production line, is increasing the capacity of the distribution cabinet enough?
When a factory's business is booming, the expansion of production lines inevitably becomes a priority. At this point, management might first think: "Our electrical capacity is insufficient—we need to replace the switchgear with a higher-capacity unit." However, simply increasing capacity is not enough.
Connection of Busbars to Cables and Other Distribution Equipment in Switchgear
Busbars serve as the foundation of all power distribution equipment and are integral to assembled distribution facilities such as switchgear and substations.
Customization Requirements and Considerations for Power Distribution Cabinet Enclosures
The distribution cabinet enclosure is an indispensable part of the distribution cabinet, playing a significant protective role. It, like the switchgear, needs to be customized. There are three main reasons for this. Firstly, it is due to the particularity of the installation environment.
What is a Photovoltaic Grid-Connected Cabinet? What is its Purpose?
The grid-connected cabinet is an indispensable specialized electrical equipment in solar power generation systems. With solar power generation, as a modern green energy system, becoming increasingly widespread, solar panels first generate direct current (DC). This generated DC power is converted into usable alternating current (AC) through an inverter, and finally transmitted to the power grid through the photovoltaic grid-connected cabinet.
Development Trends in High and Low Voltage Switchgear Systems
Electric power plays a vital role in national economic development and people's livelihoods. The steady advancement of the power industry significantly contributes to socioeconomic progress.
Analysis of the key points of prefabricated cabin substation product structure
By interpreting the national standards and relevant information on prefabricated cabin substations, and combining our previous experience in the design and production of substation products, we concluded that the structural key points of this type of product mainly lie in the design of five parts, namely the base load-bearing structure, sealing, anti-corrosion structure, busbar support, ventilation structure, etc.
On the precise matching of power transformer selection and application scenarios
In the philosophy of selecting power transformers, there has never been a "universal" solution.
In depth interpretation of the true value of key parameters of power transformers
In the selection and evaluation of power equipment, the technical parameter table is the core basis for decision-making. However, a truly professional evaluation is not just about comparing basic data such as kVA capacity, voltage level, and connection group, but also about deeply exploring the engineering logic and long-term value hidden behind the parameters.
Intelligent distribution cabinet: a low-voltage distribution solution in the digital age
Low voltage distribution cabinets are the last line of defense in the power system, responsible for safely and efficiently distributing electrical energy to various types of electrical equipment.