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Safety Regulations For Wireless High Voltage Phase Detector
Test safety regulation is one of the compulsory courses for every tester. In this paper, GDZX introduces the safety regulation ofwireless high voltage nuclear phase detector.
I Relevant safety regulations for wireless high voltage phase detector:
1. Observe and use the wireless high function according to the regulations. To ensure the safety of the tester and the operation of the instrument.
2. Voltage withstand test is prohibited at both ends of X and Y detectors.
3. During the test, the metal head of the insulating rod shall not touch anything.
4. Observe the safety regulations for preventive test of safety tools and instruments of national electric power work.
5. Special attention shall be paid to the training and assessment of the personnel working on or near the high-voltage live line.
6. On live equipment, the nuclear phase must be carried out by insulating operating rod.
II On the safe use length and test standard of insulating pole of wireless high voltage phase detector
1. Safety distance between person and electrified body during live working
Voltage level | 10kV | 50kV | 66kV | 110kV | 220kV | 330kV | 500kV |
Safe distance | 0.4m | 0.6m | 0.7m | 1.0m | 1.8m | 2.2m | 3.4m |
2. Effective insulation length of insulating rod during live working
Voltage level | 10kV | 50kV | 66kV | 110kV | 220kV | 330kV | 500kV |
Effective insulation length of insulating rod | 0.7m | 0.9m | 1.0m | 1.3m | 2.1m | 3.1m | 4.0m |