News

Charging Ahead: Matching Transformers to ...
26-04-16
Introduction Electric vehicle fast-charging stations place unique demands on distribution transformers. Unlike conventional loads with stable, predictable patterns, fast chargers draw high currents in short, intermittent pulses. This creates thermal cycling, harmonic distortion, and voltage fluct...
Surviving the Extremes: How Transformers ...
26-04-16
Introduction: When a transformer works at sea level in a temperate climate, the engineering is largely predictable. But what happens when you send the same transformer to 4,000 meters in the Tibetan Plateau, or to a desert where temperatures swing 80°C between day and night, or to an offshore pla...
The Transformer’s Carbon Passport: ...
26-04-14
Introduction: A Wake-Up Call The numbers are sobering. The energy sector accounts for roughly 40% of global greenhouse gas emissions, and the transformers quietly humming in our substations are a significant part of that story. It’s easy to overlook them, but what’s coming next in glo...
Energy Storage Needs Its Own Transformers...
26-04-13
Introduction As battery energy storage systems (BESS) become essential to modern grids, a new class of transformer has emerged. Storage systems charge and discharge daily—sometimes multiple times—creating thermal cycles and bidirectional power flows that conventional distribution transformers wer...

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.