LPS® PC–CCTV/240
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Protects simultaneously 240 VAC Power and Coaxial Video Signal of AC powered CCTV cameras against lightning induced surges
The LPS® PC-CCTV/240 surge protective device (SPD) is specially designed to protect simultaneously 240 VAC Power and Coaxial Video Signal of AC powered CCTV cameras. Sensitive CCTV cameras are effectively protected against lightning induced surges without impairing the system’s normal operation or causing excessive in-line resistance.
Following extensive R&D, the LPS® PC-CCTV/240 has been created to deploy state-of-the-art engineering technology. This Malaysian-made device is cost-effective, providing unsurpassed performance in lightning surge protection, even in the most lightning prone regions in the world.
How it works
When surges occur, the LPS® PC-CCTV/240 will switch to a fully conductive state and divert high current. It will then reset automatically to a non-conducting state when the surge impulse is over. Under excessive surge conditions, it will generally fail in shorted mode to earth or line-to-line to continuously keep the circuit protected.
For a more comprehensive protection, we recommend that the device is installed at both ends of a cable especially when connecting equipment are located more than 30 metres away, in adjacent buildings or outdoors. Any SPD added to the cable will contribute some signal loss. In order to compensate the signal loss, it is recommended to reduce the maximum allowable cable length of the type of signal by 30%. All equipment and SPD earth must be linked to the system’s common earth.
Highlights
- It protects simultaneously both 240 VAC Power and Coaxial Video Signal of AC powered CCTV cameras against lightning induced surges.
- It provides both common and differential modes of protection.
- It has a LED indicator enabling user to monitor the 240 VAC power protection status.
- It is housed in a fail-safe IP20 metal enclosure suitable for DIN rail/panel mount.
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