Gray-white Ponovo Pw466i Protective Relay Test Set

PONOVO POWER was founded in 2001 and became a public company in 2015. For years of development, PONOVO has been offering the best testing solutions for primary and secondary injection field in the electrical industry. PONOVO is the first protective relay testing equipment manufacturer in China and has been focusing on developing more and more high-tech and efficient testing solutions for users. Our main products includes protective relay test sets, single phase testers, CT analyzer, HVDC CT test sets, High current primary injection sets, IEC61850 testing solutions, power amplifiers, AC charging facility testing equipment, substation and railway testing solutions etc.

Our highly-innovative and dedicated team of engineers ensure the accuracy and technology leadership of our products. The quality of our products strictly meets the IEC standards and obtained PCCC, CE, GS and UL certificates. Meanwhile, we passed the inspection of Ketop lab of NCQTR (National Center for Quality Supervision & Testing of Relay and Protection Equipment). We are the only manufacturer in China that passed this test. Right now, PONOVO protection relay tester has become the only dedicated device in the national skill competitions of authority departments.

PONOVO has obtained the certificates of ISO9001/ISO14000/ISO18000 quality/environment/occupational health and safety systems which assures our product quality and robust corporate development. We hold over 50 patents and 55 software copyrights. Our agents provide extensive knowledge and comprehensive customer support. 

We started international sales in 2008. Customers in over 30 countries rely on PONOVO’s high-tech and quality products. Until now, PONOVO has supplied more than 16000 sets of testing equipment in mainland China and more than 1300 sets in the international market. To find out more about our products and services, please see: