News
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Cordially invited | JONCHN looks forward to your arrival at the 133rd Canton Fair in 2023.
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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-networkcabinet.GIS is aRead 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 voltageRead 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 airRead more -
How to connect the UPS battery？
Many friends ask how to connect theUPSbattery?This is a small detail that is easy to ignore, but related problems are often encountered in actual projects. In this issue, JONCHNElectric will answer this question together.UPSbattery wiring1. The installation sequence is as folRead 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 installedRead 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 andWin-win" was held in Suzhou.JONCHNElectricalonce again won the CEIS &quoRead more -
Where on earth is the sound coming from the transformer?
The sound of thetransformercomes from inside the transformer.Thetransformeris 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 materialRead 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.&nbsRead more -
Good News! JONCHN Won the Honorary Title Again
At the high-quality economic development conference of Liushi Town recently, JONCHNElectricalwon 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 Liuzhou TowRead 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, we shoRead 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” refers to specializatRead more -
Happy Chinese New Year
Years go by, seasons flowNew Year’s Day amidthe boom of firecrackersa year has come to an end,And the spring windhas waftedwarm breath to the wine.From the strong flavor of New Year, the family is reunitedMay we not forget our original intention and meet the challengesRead more -
Happy New Year!
The extraordinary year 2022 passed quietlyThis year, we traveled togetherWork hard to gain hopeFeel wonderful and share happiness！Read more