How safe is the electronic fence? What is the national standard?

The voltage of electronic fence varies from 800V to 12000V, which has a strong sense of deterrence to intruders. However, whether the intruder can be harmed depends on the current and pulse power. In the pulse period of one second, the peak pulse current of the electronic fence is 300 mA, and the duration is only 1.5 ms, which is very short. However, the current of traditional high-voltage power grid is above 10 ampere. Therefore, as far as single pulse is concerned, the energy of the electronic fence can only achieve a sense of deterrence, not a sense of harm, and it is safe.

Electronic fence

National standard for electronic fences:

1.？ JB/T 5163-1991Technical specification of electric fence pulse generator, China people's * * * and China machinery industry standard.

Test method of 2.JB/t 5164-1991electric fence pulser, China people's * * * and China machinery industry standard.

3.GB/T 7946-2008 "Pulse Electronic Fence and Its Installation and Safe Operation" replaced GB 7946- 1987 (People's Republic of China (PRC) National Standards Approval AnnouncementNo. 19, 2008).

4.GB 4706.9 1-2008 Special Requirements for Safety Electronic Fences for Household and Similar Electrical Appliances (AnnouncementNo. People's Republic of China (PRC) National Standards ApprovalNo. 19, 2008 (GeneralNo. 132).