Blogs

Home » Blogs » Case Study » Domestic Power Distribution Infrastructure Cooperation Project With State Grid Corporation Of China

Domestic Power Distribution Infrastructure Cooperation Project With State Grid Corporation Of China

Views: 0     Author: Site Editor     Publish Time: 2026-07-24      Origin: Site

Inquire

facebook sharing button
twitter sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

As an officially designated cooperative transformer manufacturer supporting State Grid, our company supplies a wide range of oil-immersed transformers, dry-type transformers and box-type substations for power transmission and distribution projects at all levels of State Grid. All products are manufactured in strict accordance with Chinese National GB Standards and grid access inspection specifications. They are applicable to scenarios such as county-level grid renovation, substation capacity expansion, urban-rural distribution network upgrading and main power supply for industrial parks, and satisfy power transmission, transformation and distribution demands of mainstream voltage classes including 10kV, 35kV and 110kV. With merits of low power loss, easy maintenance, superior lightning protection and short-circuit resistance, our equipment has been massively put into service in newly built power grids and aged line renovation projects across China. The transformers reliably undertake voltage reduction, power transmission and distribution tasks for main power grids, serving as core substation equipment to underpin the stable operation of domestic power grid infrastructure and cross-regional power dispatching.

Our factory manufactures a full spectrum of power transformation equipment on demand, including oil-immersed power transformers, dry-type transformers, box-type substations and photovoltaic step-up transformers. Products can be customized in compliance with IEC International Standards, EU Standards, South African SABS Specifications, Zambia Exkom Regulations and other national norms. We are qualified to bid for domestic tender projects of State Grid and China Southern Power Grid, and export complete sets of power distribution and transformation equipment to overseas markets covering Europe, the Middle East, Africa, Southeast Asia and more. Our products cater to power supply and transformation needs of diverse application fields such as municipal power grids, national power infrastructure, energy & chemical engineering, mining photovoltaic power stations and industrial plants.

HY TRANSFORMER is a high-tech enterprise specializing in the development, production and sales of power transformers and related products.

Quick Links

Product Category

Leave a Message
Get A Quote

Contact Us

 +86 170 8786 8880
+85270279708
 +86-17626475519 / +86-17087868880
 36 Gaoxin Rd, Xuzhou Economic Zone, Jiangsu, China
​Copyright © 2026 Jiangsu Hengyi Transformer Co., Ltd. 苏ICP备17009617号-16 All Rights Reserved. | Sitemap | Privacy Policy