Notícias
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Como funciona um medidor de resistência?
Ler maisOs medidores de resistência são ferramentas essenciais no campo da engenharia elétrica, fornecendo informações valiosas sobre o estado dos circuitos e equipamentos elétricos. Mas como funciona um medidor de resistência e por que é tão importante tanto em aplicações industriais como residenciais? Um medidor de resistência funciona aplicando uma tensão elétrica controlada a um componente e […]
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Projeto de ensaio em Xinjiang, China
Ler maisThe large-scale project of Run-Test company: instrument testing in Xinjiang, China. The detection of objects is about installation of transformer oil conservator, grounding testing of core installation, and testing of bushing tap grounding wire. The project involves a wide range, high altitude, complex geographical conditions, changeable climate and other severe challenges, which are not only […]
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Kit de teste de feedback-relay
Ler maisThe relay protection tester is our main product. Its advantage is light-weight and multiple functions. Of course, the relay tester has received customers’ favor, not only because that, it also has CE certificate, a one-year warranty and excellent customer service. Customer inquiries about the product is a good start for cooperation. His focus is not only limited […]
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Projeto de experiência preventiva - China (Caofeidian)
Ler maisThe “Caofeidian project” was the last project in September this year. Invited by “Caofeidian Electricity Board”，Run Test Electric company conducted the preventive experiment projects on main transformers. Also we supply transformer testers, like turns ratio and DC resistance tester. Due to the many years of experience in cooperation with the Electricity Board，we company responded quickly […]