25B-A2P5N114 AB frequency converter

25B-A2P5N114 AB frequency converter

Insulated switchgear not only ensures safe and stable operation of the power grid, but also significantly reduces greenhouse gas emissions. According to calculations, the above products can reduce CO2 emissions by approximately 4000 tons throughout their entire lifecycle. With the development of the Chinese market

As the existing SF6 switchgear approaches its retirement age, Siemens, as a partner, will provide support to customers during equipment retirement and replacement through mature disposal processes and related services. Meanwhile, relying on local supply chains and

These three challenges sound the alarm for the industrial sector: only digital enterprises can survive and develop in the face of numerous challenges, and make positive contributions to society. Siemens holds key digital technologies, and we need to fully utilize these technologies and scale their application

Cedrik Neike, a member of the management team of the subsidiary and executive officer of the Digital Industries Group, said, "The industrial sector needs to make fundamental changes to unleash the potential of data and achieve open and transparent ecological cooperation. In this regard, Siemens has prepared to wait

Looking forward to working hand in hand with our clients. ”Release technology to accelerate digital transformation

In addition to facing social challenges, industrial enterprises also face many industry problems, such as cost pressures, material shortages, and a shortage of skilled workers. The ability to flexibly respond to challenges will become important in the future. Siemens can provide customers with the necessary technology to help them create more

On April 5th of this year, the European Union released a draft legislation to revise the 2014 Fluorinated Greenhouse Gas Law, which will strictly control greenhouse gas emissions in the future. Currently, fluorinated gases account for 2.5% of the total greenhouse gas emissions in the European Union. draft

By reducing greenhouse gas emissions containing fluorine, the EU will reduce approximately 40 million tons of carbon dioxide (CO2) emissions equivalent by 2030 and an additional 100 million tons of CO2 emissions equivalent by 2050.

Sulfur hexafluoride (SF6), as a fluorinated greenhouse gas, has been used as an insulating gas in power transmission and distribution equipment for over 35 years, and is widely used in medium voltage gas insulated switchgear. However, SF6 has been criticized as a greenhouse gas and has the potential to contribute to global warming

The Global Warming Potential (GWP) is 23500, which means that 1 ton of SF6 is equivalent to 23500 tons of CO2, with carbon emissions that can persist in the atmosphere for up to 3200 years. With the advancement of technology and the development of the industry, products that replace SF6 with other chemical gases have gradually appeared in the market. Although they

The dielectric strength is equivalent to SF6 and has good environmental characteristics, but its stability is not strong and it is prone to liquefaction at room temperature. Therefore, it needs to be mixed with other gases, which will greatly increase maintenance costs.