On 16 March, 2016, our Philippine customer invited us to test a batch of equipment. These devices are oil testing equipment(80kV),oil chromatographic analyzer, single phase relay protection tester, manual AC hipot test set (digital) with oil transformer, Primary Current Injection Test Set, and three phase transformer turns ratio tester.
GDJB-II is single phase relay test set. It uses the latest power technology for its internal AC&DC voltage and current sources, and this equipment reached advanced domestic level in circuit design, component selection, panel layout, and the design of the internal structure.
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