Wireless high voltage satellite remote distance phase instrument, also known as wireless high voltage satellite remote distance phase detector device, is composed of X receiver, Y receiver, X detector, Y detector, telescopic insulation rod and so on.

It can carry on the detecting phase of the power grid, cabinet, the middle cabinet and the switch cabinet, and has the function of the ordinary phase detecting instrument. The satellite timing core can achieve ultra long distance detected phase, basement phase detecting and underground phase detecting , and the time accuracy is less than 30nS.

The receiver uses a 3.5 inch real color LCD screen and a multi mode satellite timing module in one compose of six to support a variety of satellite navigation systems, including China's BDS (Beidou satellite navigation system), American GPS, Russian GLONASS, EU GALILEO, Japanese QZSS and satellite enhancement system SBAS (WAAS, EGNOS, GAGAN, MSAS).

It contains 32 tracking channels, which can receive GNSS signals from six satellite timing systems at the same time, and realize alliance time service to ensure accurate phase detecting.

The receiver displays live-time phase and frequency on the same screen, and has the voice prompt of "X signal normal, Y signal normal, phase to phase, phase difference" and so on, which is clear and intuitive. The distance of the common phase detector in the open ground is 160m around and the distance of the satellite timing phase detector is more than 500km.

It can be used for the full intelligent phase detecting of the voltage line of 10V to 550kV, and can also be used for the low voltage induction point and the high voltage line and the fully sealed circle grid power cabinet, in which the naked wires voltage under 35kV can directly contact the phase detector and the bare wire above the 35kV adopts non-contact, means detector is gradually close to the measuring wire, complete the phase detecting when received the induction of electric field signal , so there is no direct contact with hi-voltage wire, more safe! The phase detecting instrument also has the functions of high voltage electroscope, high voltage phase meter and high voltage phase sequence table. It can be used for power inspection, phase sequence test, transformer group judgement and so on.

Technology specification