Cases
Custom 8MVA Transformer Connects Solar PV and BESS Systems to a 34.5kV Grid
Project Background Utility-scale solar PV and battery energy storage projects commonly use transformers to connect low-voltage inverter or power conversion system blocks to a medium-voltage collector network. NREL has documented utility-scale PV plants where individual 4MVA inverters operate at 480V ...
2026-07-14
31 Three-Phase Pad-Mounted Transformers Delivered for a North American Distribution Project
Winley Electric delivered 31 three-phase pad-mounted transformers for a North American distribution project, covering 2550 kVA and 3750 kVA ratings across 12.87 kV and 34.5 kV primary voltage requirements. With 31 units covering three specifications, the project required Winley to manage engineering ...
2026-06-30
40 MVA Substation Transformer Project | 2 Units Manufactured & Tested for USA Within 12 Weeks
40 MVA Substation Transformer Project | 2 Units Manufactured & Tested for USA Within 12 Weeks Overview Across North America, aging grid infrastructure, surging municipal power demand, renewable energy interconnection and regional load expansion have created severe supply shortages for large-capacity ...
2026-04-21
Three Phase Pad Mount Transformers
Winley Electric is a dedicated manufacturer of three-phase pad-mounted transformers. Our products, which meet rigorous standards such as ANSI, IEEE, DOE, and CSA, have achieved UL/cUL certification.（Certificate Number:UL-US-2431836-0、UL-CA-2423202-0） With a rated power range typically spanning from ...
2026-01-07
【Florida, USA】Application Case of 2 Units 2500kVA Stainless Steel Three-Phase Pad-Mounted Transformers
Project Overview — Addressing Florida’s Core Needs As a major coastal state in the southeastern United States, over 80% of Florida is adjacent to the Gulf of Mexico and the Atlantic Ocean. It is permanently classified as a C5-M high-corrosion zone under the ISO 12944 standard. Data from the U.S. ...
2026-01-26
Single Phase Pad Mounted Transformer
Product Overview Single-phase pad-mounted transformers are compact, self-contained electrical units housed in secure, lockable outdoor cabinets. These transformers are oil-insulated, self-cooled, and designed with dead-front construction, available in both loop and radial feed configurations. The ...
2026-01-07
