Industry News
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The box type substation
The box-type substation is mainly composed of electrical units such as multi-circuit high-voltage switch system, armored busbar, substation integrated automation system, communication, telecontrol, metering, capacitance compensation and DC power supply. It is installed i...Read more -
The big change in photovoltaics has arrived. Who will be the next mainstream technology?
2022 is a year full of challenges for the whole world. The New Champions epidemic has not yet completely ended, and the crisis in Russia and Ukraine has followed. In this complex and volatile international situation, the demand for energy security of all countries in the...Read more -
Function and function of high voltage complete set of equipment
High-voltage complete equipment (high-voltage distribution cabinet) refers to indoor and outdoor AC switchgear operating in power systems with voltages of 3kV and above and frequencies of 50Hz and below. Mainly used for the control and protection of power systems (includ...Read more -
Current Situation and Development Prospect of Wire and Cable
Wire and cable are wire products used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. The generalized wire and cable is also referred to as the cable, and the narrow-sense cable refers to the insulated cable, which can...Read more -
Photovoltaic power generation system and development prospects
Photovoltaic power generation systems are divided into independent photovoltaic systems and grid-connected photovoltaic systems. Independent photovoltaic power stations include village power supply systems in remote areas, solar household power supply systems, communicat...Read more -
What is an Air Source Heat Pump
Air source heat pump is an energy regeneration device that uses air heat energy for heating. It is used very frequently in cold water phase water heaters, integrated heating and cooling air conditioners and heating systems. For example, the hot water for bathing that we use every day needs to rel...Read more -
What is a cable branch box and its classification
What is a cable branch box? Cable branch box is a common electrical equipment in power distribution system. Simply put, it is a cable distribution box, which is a junction box that divides a cable into one or more cables. Cable branch box classification: European cable branch box. European cable ...Read more -
What is a box-type substation and what are the advantages of a box-type substation?
What is a transformer: A transformer generally has two functions, one is a buck-boost function, and the other is an impedance matching function. Let’s talk about boosting first. There are many kinds of voltages generally used, such as 220V for life lighting, 36V for industrial safety lighti...Read more -
National Low Carbon Day | Planting “Photovoltaic Trees” on the Roof to Build a Beautiful Home
June 15, 2022 is the 10th National Low Carbon Day. CNKC invites you to join. Using clean energy for a zero carbon world.Read more
