I.Product IntroductionThis series transformer uses advanced production equipment, and new technology of coil winding epoxy vacuum pouring and CD-type iron core, which obviously reduce weight and volume, improve insulating strength and humidity resistance level, effectively weaken leakage magne
I.Adoption standardTheHZ-9003C multifunctionalpartialdischargetester is designed per the following standards:GB/T 7354-2003Partial discharge measurementGB 4793.1-2007 Safety requirement for electric equipment for measurement, control, and laboratory use- Part 1: General
1、Main Technical Characteristics Characteristics of transformer windings are measured with frequency sweep method. Deformations of windings such as distortion, swell or displacement of 6kV and above transformer are measured by detecting amplitude-frequency response characteristics of each winding
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