TA has "green blood" - Beijing Qingchang QEFG type environmentally friendly gas insulated ring network cabinet
If we look back at the development path of the ring network cabinet, we will find that it is a path of innovation, transformation, and efficiency in power distribution equipment. From gas-producing and compressed gas ring network cabinets to the first SF6 ring network cabinet power supply unit introduced in 1978, the distribution method has gradually changed due to the ring network cabinet, which has been pushed forward step by step due to the ever-increasing power supply demand. In just a few decades, the ring network cabinet has been continuously optimized to meet more and more demands, and environmental protection has become one of the highest demands in the power industry in recent years.
The "United Nations Framework Convention on Climate Change," which came into effect in 1994, and China's signing of the "Kyoto Protocol" both have clear restrictions and reduction targets for greenhouse gas emissions. Currently, the common insulation method for ring network cabinets is sulfur hexafluoride (SF6), and the global warming potential (GWP) of SF6 is 23900 times that of CO2. Its lifespan in the atmosphere is 3400 years.Under such astonishing numbers, the need for environmental protection is urgent. At the recently concluded Two Sessions, many representatives offered suggestions for the future development of clean energy. If clean energy meets this green demand from the source of the distribution network, then environmentally friendly gas-insulated ring network cabinets further "scrutinize" green indicators in the distribution process.
In the research direction of greening the ring network cabinet, power professionals have been working hard. Another common type of ring network cabinet—solid insulated ring network cabinet—is one of the ways to achieve greening, but solid insulation also has the problem of waste solid epoxy resin causing environmental pollution. The birth of environmentally friendly gas ring network cabinets comes with "green blood," making them green equipment that aligns with the future development trend of the distribution network.
Beijing Qingchang independently developed a ring network cabinet using environmentally friendly gas as insulation. In 2018, this achievement—the QEFG type environmentally friendly gas-insulated ring network cabinet—officially joined the "Qingchang Q Power Family," becoming a star member. Its insulation method uses a nitrogen-based mixed gas to replace SF6 as the insulating medium, characterized by safety and environmental friendliness. To date, it has undergone more than two years of market testing and is suitable for various distribution systems and multi-scenario distribution needs, including extremely harsh environmental conditions.
The ring network cabinet that flows with "green blood" is not only friendly to the environment but also very user-friendly. It is safe and convenient to use, features intelligent design, requires no maintenance, and has low overall costs... The QEFG type environmentally friendly gas-insulated ring network cabinet has many advantages. If you want to know more, you can click the link:QEFG type environmentally friendly gas-insulated ring network cabinet, to learn more about this power distribution equipment with "green blood."
Beijing Qingchang Electric Power Technology Co., Ltd.—Expert in Ring Network Cabinet Manufacturing
Environmental gas cabinet, ring network cabinet manufacturer, environmental protection
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