南通瑞扬创立
Company founded, registered capital RMB 5.28 million.
关于我们
18+ years of transformer engineering, since 2007.
Jiangsu Ryan Electric Co., Ltd. is a transformer manufacturer founded in 2007, supplying power and distribution transformers and substations up to 138 kV. As a joint venture partner with Eaton (USA) since 2023, we combine international capital and global factory standards with Chinese manufacturing scale.
发展历程
From Nantong Ryan to a 138 kV-rated global supplier.
新工厂
Built a new factory of more than 60,000 m² and added an oil-immersed transformer line.
110 kV capability
Obtained the 110 kV type test report and entered the ranks of 110 kV suppliers.
First 110 kV epoxy resin cast dry-type
Successfully designed and developed the first 110 kV class three-phase epoxy resin cast insulated dry-type power transformer in China.
JV with Eaton (USA)
作为伊顿（美国）合资伙伴，新建数字化智能化工厂。
STANDARDS & CERTIFICATIONS
国际实验室测试，自有认可试验室。
UL 认证
面向美国与加拿大市场的产品安全认证。
CSA 认证
获得加拿大及国际项目认可。
IEEE C57 Compliant
Power transformer designs comply with IEEE C57 series standards.
IEC 60076 Compliant
Compliance with IEC 60076 international standards.
DEKRA 与 ASTA 型式试验
由 ASTA（英国）与 DEKRA（匈牙利）实验室独立型式试验。
CNAS 认可实验室
自有 CNAS 认可试验中心，可完成例行、型式与特殊试验。
开启合作
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