1、 Product introduction

DYHX-8600A wireless high-voltage phase reactor (hereinafter referred to as "instrument") is used to detect whether the power supplies on both sides of the circuit breaker at the closed-loop point of the looped network or dual power supply power network are in phase. Before the closed-loop two power supplies, the nuclear phase operation must be carried out, otherwise a short circuit may occur. The instrument is suitable for live nuclear phase operation of 380V~550KV transmission lines, and has the functions of high-voltage power test and phase sequence verification.

The instrument adopts wireless transmission technology, which is safe and reliable in operation and convenient in use. It overcomes many shortcomings of the wired phase detector and conforms to the relevant standards of the national quality supervision, inspection and testing of power safety tools and instruments. Compared with the wired phase corer, its main advantage is that it removes the leads connecting the two ends of the power grid (power supply), and its use is not limited by any terrain and facility framework, thus improving the security.

2、 Technical parameters

1. Phase difference accuracy: error ≤ 5 °.

2. Frequency accuracy: ± 0.1HZ.

3. The voltage level of this product is 220V-550KV.

4. The transmission distance between the transmitter and the receiving host is more than 130 meters, and the maximum distance between the two transmitters is about 260 meters.

5. Results The judgment (in-phase and out of phase) adopts Class A standard. Phase difference ≥ 30 ° is out of phase, and phase difference<30 ° is in phase.

6. Real voice prompts, male voice "in phase", female voice "out of phase, please pay attention".

7. The screen displays the phase difference, frequency, waveform and loss diagram of the two lines at the same time.

8. The host displays the battery power and automatically shuts down after half an hour without operation.

9. Both transmitters and receivers have built-in rechargeable lithium batteries.

10. It has the function of high voltage power test and phase sequence verification.

11. Leakage current is less than 10uA during high voltage measurement.

12. The working power consumption of transmitter is less than 0.1W, and that of receiving host is less than 0.3W.

13. The lithium battery capacity of the host is about 2200mAH, and the battery capacity of the transmitter is about 350mAH.

14. Working environment: - 35 ℃ ---+45 ℃, humidity ≤ 95% RH.

15. Storage environment: - 40 ℃ ---+55 ℃, humidity ≤ 95% RH.

16. Total weight: about 5KG.

17. Package size: 1120cm long * 26cm wide * 11cm high.