High voltage nuclear phase generator

Product actual shot

Product Introduction

High voltage nuclear phase generatorUsed for grid connection or ring network core phase of two high-voltage lines. The instrument is suitable for 5V~220kV AC transmission lines and secondary live display phase verification, and also has high-voltage electrical testing function. The instrument adopts wireless transmission technology, which is safe and reliable to operate, easy to use, and overcomes many disadvantages of wired phase detectors. In addition, the instrument can upgrade phase sequence detection and remote phase detection functions.

working principle

The instrument consists of two transmitters and one receiver host. The transmitter can determine whether the line is live, measure the phase and frequency of the line. When in close range nuclear phase, the X and Y transmitters send the measured data to the receiving host via radio, and the receiving host calculates the phase difference between the two lines based on the data measured by the transmitter to determine whether they are in the same or different phase.

Technical specifications

1. Phase difference accuracy: error ≤ 5 °.
2. Frequency accuracy: ± 0.1HZ.
3. The measurement range for cross voltage is 5V to 220kV.
4. The transmission line of sight for the transmitter and receiver is about 100 meters.
5. Real person voice prompts for measurement results and operation steps.
6. The 3.2-inch color screen displays the phase difference, frequency, vector diagram, and same or different phase results of two lines simultaneously.
7. Automatically shut down after 1 hour of no operation.
8. Both the transmitter and receiver are equipped with rechargeable lithium batteries and a 5V charger.
9. The host is equipped with an 18650 lithium battery with a capacity of 2500mAH. The transmitter is equipped with a 10440 lithium battery with a capacity of 450mAH.
10. Leakage current during high voltage measurement is less than 10uA.
11. The working power consumption of the transmitter is less than 0.1W, and the working power consumption of the receiving host is less than 0.3W.
12. Working environment: -35 ℃ -+45 ℃, humidity ≤ 95% RH.
13. Whole machine weight: approximately 4KG.
14. Instrument packaging dimensions: length 56cm * width 26cm * height 13cm.

Precautions

1. During on-site testing, operations should be carried out in accordance with the safety distance standards for high-voltage testing set by the power department.
2. The standard configuration is an insulated pole of 3 meters, corresponding to a voltage level of ≤ 220kV. If the measured line voltage is higher than 220kV, please use an insulated pole with a length greater than 3 meters.
3High voltage nuclear phase generatorWhen operating, do not hold the handle beyond the position of the insulating rod.
Attention: The transmitter uses a 3.7V rechargeable lithium battery, please do not replace other batteries.