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Shenzhen Jinsheng Tongda Technology Co., Ltd. is one of the leading professional electronic fence companies in China, and is a new enterprise specializing in intelligent perimeter alarm systems composed of R&D, production, sales, customer service and marketing departments. The company has always taken "continuously improving customer satisfaction" as the goal pursued by the enterprise, and won the support of customers with integrity to achieve faster and more lasting development.
"Electronic fence" is the abbreviation of intelligent perimeter security blocking alarm system, which introduces the latest security concept of "blocking first, alarm secondary". Compared with the existing perimeter security products, the electronic fence has more advantages: generally speaking, the infrared radiation can not block the foreign invaders, and the high-voltage power grid can play a blocking role, but due to the strong alternating current can lead to the death of people, very dangerous, and the electronic fence in the blocking role at the same time, no harm to the human body, truly "blocking, alarm supplemented".
At the same time, the electronic fence has a very low false alarm rate compared with infrared radiation, and its installation and debugging are convenient, high reliability, and at the same time play the role of alarm, it is more deterrent than infrared radiation. In addition, the electronic fence is obviously a better choice than the existing perimeter security products from the comprehensive factors such as installation, commissioning, maintenance, and service life.
With its unique performance, electronic fence is widely used in substations, power plants, institutions, industrial and mining areas, industrial and mining enterprises, material warehouses, residential quarters, villa areas, schools, airports, water plants, aquaculture and animal husbandry sites, key cultural relics sites, military facilities, prisons, detention centers and other places with walls and need walls.
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The voltage of 5000v can be flashed at a distance of 2 3mm, you will connect one end of an iron wire to ground, and the other end is close to your power grid, and you can jump at this distance, that is the high voltage is normal.
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3 The peak voltage output of all perimeter amp electronic fences (high voltage mode) is between 5 thousand volts and 10,000 volts, note that it is the peak value, the voltage output of the electronic fence is similar to a sinusoidal curve, and the voltage value is constantly changing. Its duration is a complete curve cycle, i.e. there is a peak, an interval.
Perimeter An electronic fence low voltage operation mode (low voltage mode), voltage peak in 700V-1000V. The switching between high and low voltage can be operated by the keyboard, computer software or the switch button on the electronic fence host, which is very convenient. In this way, in some special places, low pressure can be used during the day and high pressure at night.
It is safe and reliable, and does not give criminals a chance.
Perimeter security electronic fence.
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The electronic fence host can boost the voltage to plus or minus 5000V impulse voltage through the high-voltage transformer.
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There are two ways to test the voltage of the perimeter security electronic fence:
The second is: the use of perimeter security electronic fence special test table, the two poles on the test table clamped on the front end of the electronic fence adjacent to the two lines, open the test table, you can display the real-time voltage value.
The Perimeter Safety Electronic Fence Test Meter is designed with a solid-state circuit to capture high impulse voltages as short as 1 microsecond.
<> Pulse type electronic fence:
There is a pulse current of 8000V or more, and an impulse voltage of seconds is emitted every second. It has the functions of threatening, blocking and alarming, and does not harm the human body (testing product of the Third Research Institute of the Ministry of Public Security). It is suitable for the perimeter of residential areas, factories and units (the perimeter of flammable materials of dangerous goods projects such as chemical plants, gas stations, and gas stations is suitable for installation when they are more than 16 meters away from the fence). >>>More
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