![]() It is not recommended to connect equipment-grounding conductor to the lightning protection system of the building. To achieve the full effectiveness of the device it is required to connect to ground (meeting the requirements of the current legislation) or PE wire electrical system. Decoupling resistors protect the safety components from damage in the event of an overvoltage throught a long time and allow for gradation of security. Due to the limited power decoupling resistors, the maximum power to the equipment should not exceed 30W at 48V. Pins 4.5 and 7.8 are used to power up, they are connected together to increase the current flowing through the protection system. ![]() PTF-16R-EXT/InPoE is specially designed for powering CCTV. These impulses have a destructive effect on the Ethernet interface amplifiers, despite using galvanic insulation used on the hardware layer. The protection consists in neutralising emergency electrostatic pulses of low power, resulting in relation to the earth (protectors gas) and pulse induced between pairs of twisted wires UTP/FTP during a lightning. The device effectively protects the structure of CCTV systems in which the devices are installed outdoors, however, in the case of equipment mounted on roofs or poles, it is recommended to use the panel Extreme Series. AHD, CVI, TVI video wireless transmission. ![]()
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