Trial testing of electronic transformers at Xining East City 110kV intelligent substation
In mid-October 2011, at the site of the 110kV intelligent substation electronic transformer testing in the east of Xining City, Qinghai, our XL-807 completed the detection of simulated small signals and digital signal outputs in just over ten minutes, receiving full recognition from the relevant person in charge of the Xining Power Supply Company on the spot.


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