News
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JONCHN Electric C-GIS Inflatable Cabinet Technology
C-GIS combines SF6 insulation technology with air insulated metal enclosed switchgear manufacturing technology to produce a metal box sealed switchgear. C-GIS for short. The commonly known inflatable cabinet often refers to the general term of C-GIS and inflatable ring-network cabinet. GIS is a c...Read more -
What is the function of the voltage regulator?
With the rapid development of society, the use of electrical equipment is increasing day by day.However, due to the aging and lagging development of power transmission and distribution facilities, poor design and insufficient power supply, the voltage of terminal users is too low, while the volta...Read more -
How to choose circuit breaker (air switch) type C and type D?
How to choose the type C and D of the circuit breaker (air switch)? There is usually a distribution box somewhere in our home, and a corresponding switch will be installed in the distribution box. There are mainly two kinds of switches installed in the distribution box: the first is the ordinary ...Read more -
How to connect the UPS battery？
Many friends ask how to connect the UPS battery?This is a small detail that is easy to ignore, but related problems are often encountered in actual projects. In this issue, JONCHN Electric will answer this question together. UPS battery wiring 1. The installation sequen...Read more -
Meter box — “Safety Shield” For People’s Life
The problem of electricity safety has become a problem that cannot be ignored in the current power construction. What many people do not know is that the meter box is also a very important part.As an important protective device for electricity meters, electricity meters are required to be install...Read more -
JONCHN Won the “Top Ten Brands of Intelligent Evacuation”
On February 28, the China Emergency Safety (Fire Protection) Industry Summit and the Top Ten Brands Award ceremony of the Fire Industry with the theme of "Innovation, Persistence, Cooperation and Win-win" was held in Suzhou. JONCHN Electrical once again won the CEIS "To...Read more -
Where on earth is the sound coming from the transformer?
The sound of the transformer comes from inside the transformer.The transformer is based on the principle of electromagnetic induction, with primary side winding coil and secondary side winding coil installed inside, and silicon steel sheet with high magnetic conductivity material in the middle.Un...Read more -
GATO Will Take Actions to Safeguard Its Rights
With the deepening of "Belt and Road Initiative", many "going out" Chinese enterprises encounter the problem of intellectual property protection overseas, and infringing acts such as counterfeiting or improper use of registered trademarks occur frequently. Over...Read more -
Good News! JONCHN Won the Honorary Title Again
At the high-quality economic development conference of Liushi Town recently, JONCHN Electrical won the honorary title of “Key Enterprise” in 2022. The meeting was solemnly held in the Great Hall of Liushi Cultural Center. Yueqing Mayor Dai Xuqiang, Party Committee Secretary of Liuzho...Read more -
Happy Valentine’s Day!
Fate made us meet. Communication makes us familiar. Working together makes us trust. Sincerely let us cooperate. Best wishes to you from JONCHN Group. Happy Valentine's Day!Read more -
开工大吉 Let’s kick off
On February 6, 2023, JONCHN China has entered the start-up sequence！ After a happy, peaceful and relaxed Spring Festival holiday, we went back to work again and got together in this joyful moment! As the saying goes, the occasion of the year lies in spring, so at the beginning of the new year...Read more -
JONCHN Won “SRDI ” Enterprise Term
At the beginning of the 2023 New year, JONCHN harvested the honorary plaque of “SRDI Small and Medium-sized Enterprise” issued by the municipal government. SRDI is the abbreviation of “specialization, refinement, differentiation and innovation. Among them, “specialization”...Read more