Yuyao Jera Line Co., Ltd. is pleased to announce that our 15KV HDPE Pin-Type Insulators for Overhead Lines have successfully passed all required type tests, fully complying with the international standard IEC 60383-1.
These type test reports confirm that our insulators meet the strict mechanical and electrical performance requirements for medium-voltage overhead distribution networks. The successful completion of testing once again demonstrates Jera Line’s commitment to product reliability, safety, and continuous quality improvement.
The 15KV HDPE pin-type insulators are designed for use in diverse environmental conditions and are engineered to ensure long-term durability, excellent insulation capability, and high resistance to contamination and UV exposure.
The type tests conducted in accredited laboratories covered key mechanical and electrical performance indicators, including:
Passing these tests confirms that Jera Line’s 15KV HDPE pin-type insulators meet strict global requirements for durability, electrical insulation performance, and long-term stability in various environmental conditions.Jera Line will continue investing in research and development to provide dependable solutions for power utility companies and distribution networks worldwide.









