News

Selection and Protection Configuration Op...
26-02-13
Introduction In high-voltage power systems, the transformer neutral point grounding method is a critical factor influencing system safety, reliability, and stability. For 110kV power systems, the choice of neutral point grounding method directly affects equipment insulation levels, overvoltage pr...
Global Hot Trends in Medium and High Volt...
26-02-11
The medium and high voltage transformer sector, a traditional field, is experiencing unprecedented attention and transformation driven by the global energy transition and the AI computing boom. The table below provides a quick overview of the core trends and regional characteristics to give you a...
What Is A Mining Lighting Transformer? Ho...
26-02-10
In the demanding environment of mining operations, a reliable and safe power supply is not just a necessity—it is a matter of life and death. Transformers tailored for these settings are engineered with exceptional robustness and specific safety features. Among them, mining lighting transformers ...
Excitation Transformer: The “Energy...
26-02-06
In the dynamic landscape of modern power generation, excitation transformers stand as pivotal components, ensuring the seamless operation of synchronous machines and fortifying grid stability. By intelligently regulating excitation currents and maintaining voltage integrity, these specialized tra...

ABOUT US

pursuit of quality best

JIEZOU POWER, a professional designer, manufacturer and installer of power system solution around the World, was founded in 1989 year, occupies 200,000 square meter.
JIEZOU POWER, mainly manages power grid projects, 500KV EPC, 230KV hydroelectric power plant, 115KV power substation, etc.
JIEZOU POWER factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS,switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard .
JIEZOU POWER successively obtain ISO9001, ISO14001, ISO45001, UL, CUL, CSA certificate; SGS, TUV, INTERTEK, TYPE TEST REPORT.
Until 2023 year, worldwide branch companies and factories are distributed in United States, Canada, Dubai, Dominican Republic, Philippines,
Chinese branch factories and companies are in BengBu city, FengYang city, HaiAn city, TaiZhou city, SuZhou city, ShenYang city, FoShan city .
Looking into the future, JIEZOU POWER’s vision is to be the most trusted power system solution provider, solve the World’s most urgent power management challenges, accelerate the planet’s transition to renewable energy. So that everyone can have a more low-carbon and bright life. To this end, we will do our utmost to make efforts.