At the end of March, we received an export order for one set GDVA-405 CT PT analyzer. With the efforts of the production department, we have shipped GDVA-405 to the customer's freight forwarder yesterday.GDVA-405 Automatic CT PT Analyzer is used to test CT PT (220V-500KV,＞2.5VA,turns ratio＞1:1). The

CT Analyzer Operation introductionCT Analyser is also called CT parameter analyzer, mianly used for testing excitation parameters for current transformer (CT), voltage transformer (PT), including: turns ratio, turns ratio error, polarity, coil resistance, ratio and angularity checking, ect. CT Analy

On May 17, One of our Indian customer placed an order for GDVA-405 Automatic CT PT Analyzer with our company. This customer is very urgently neeed this equipment. GDVA-405 is our main products. Which is on stock always. We only spent three days to finish the testing and debugging,then ship it out fr