News >  The first China-made Three Core, 220 kV HVAC Submarine Composite Cable successfully delivered by ZTT

The first China-made Three Core, 220 kV HVAC Submarine Composite Cable successfully delivered by ZTT

2015/9/29 0:00:00
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After an extensive evaluation on technical solution, quality control, project expeirence, and of course commercial proposal, ZTT has been selected as the only submarine cable manufacturer for Xiangshui offshore wind mill project of China three Gorges Corp at this Jan.

With his technology innovation and precision manufacturing, after eight months of hard work, ZTT successfully delivered the cable this September through his dedicated wharf.

Xiangshui offshore wind mill is located around 13km away from onshore, with 202MW capacity. The delivered cable is the first China-made three core 220kV HVAC submarine composite cable , and is used as export cable to connect that 220kV offshore booster to onshore station. 

Before this breakthrough in three cores, 220kV submarine cable, ZTT also delivered one three cores, 110kV submarine composite cable, these projects have practically proved ZTT’s great manufacturing capability, technology, and firmly consolidated his leading position in this market. 

ZTT Group

ZTT (Jiangsu Zhongtian Technology Co., Ltd.) embarked on its pioneering journey in optical fiber communications in 1992 and made its foray into the smart grid sector in 2002. Expanding its vision, ZTT embraced renewable energy products in 2011, marking a significant evolution. By 2020, the company had successfully extended its reach to 160 countries and regions, earning recognition as a global leader in its field. ZTT remains steadfast in its commitment to promoting sustainable practices, driving green and low-carbon development initiatives, and aligning with national goals to peak carbon dioxide emissions by 2030 and achieve carbon neutrality by 2060. As a champion of green manufacturing, ZTT actively contributes to regional economic growth and environmental stewardship.