Brief Introduction Of High Voltage Phase Detector

The high voltage phase detector consists of three parts, a combination device of voltage detection and transmission and a device that receives the comparison signal. In this article, GDZX will briefly introduce the high voltage phase detector.

Firstly, it is judged whether the wire is charged, and then a signal about the electric conductor is launched; when the instrument is working, the digital signal is sent to the receiving end through the wireless transmitting module, thereby reducing the interference, reducing the error, and greatly improving the working performance of the instrument. When using, the high voltage phase device first operates the receiving device on the electrical conductor of the measured grid, and then operates the receiving device on another electrical conductor on the north side. If the two grids are in the same phase, the language repeats: "The phase is the same", if the phases of the two grids being tested are different, the language repeats the prompt: "Attention, the phase is different".

Technical parameters:

I. Material characteristics

Martin's heat resistance (longitudinal)：no lower than 200℃

Impact resistance (longitudinal): no lower than 147 mpa/cm 

Bending resistance (longitudinal): no lower than 343mpa 

Surface resistivity (after water immersion): no lower than 10×1011Ω 

Volume resistivity (normal): no lower than 10×1031Ω/cm 

II. Impact withstand voltage test 

Insulated component rated voltage: 10kV 

Impact withstand voltage: 100kV 

Distance between poles: 0.4m

III. Identify the response of the phase instrument signal

The three reaction signals indicate that the phase voltage or the digital display corresponding voltage gives an impression or a language; if the phase is wrong, please switch the phase operation light, and the same phase has no three reactants indicating no voice and no light.

The above is the brief Introduction of high voltage phase detector, more exciting content welcome to visit the official website of GDZX, welcome to inquire!