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CCTV Surge Protector with Power Port .pdf



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Leading The Nation Towards Electrical Safety

CCTV Lightning Protection: Making a Sensible
Investment for Your Surveillance
Lightning is a most natural disaster caused by intensely high voltage currents of a
lightning strike. CCTV Cameras are used to give protection from serious crimes
like burglary, theft, vandalism etc, hence playing a vital role in day to day life.
They are particularly at risk of surges due to direct or indirect lightning strike.
They are used in every segment of industries and houses to access control and
supervision. A typical surveillance is directly or indirectly connected to building’s
main distribution panel. In harsh environmental conditions where rainstorm is a
big problem, it is very obvious that cameras are exposed to calamitous damages
like lightning and thunder. Lightning protection system act as shielding for CCTV
cameras.

Leading The Nation Towards Electrical Safety

To protect your security camera from lightning, you need to do following steps:

Grounding of every equipment to the building’s structural steel is
necessary.
 Do not use individual power supply for security cameras.
 To minimize the damage due to power surges, use a power distribution
box with circuit breaker.
 Try to install an uninterrupted power supply to protect the system against
power surges.

Leading The Nation Towards Electrical Safety

A surge arrester can also be utilized to protect these cameras from surges. Surge
protection is essential when you are installing the surveillance system, especially
the outdoor cameras are highly vulnerable to thunder strike. CCTV surge
protection device is a single channel, in-line, coaxial multi-stage video surge
protector designed to provide multistage surge protection for one channel of
video. Surges or transients are over- voltage spikes that can damage our CCTV
systems.

Technical Specifications and Features
 It offers a degree of protection of IP 20.
 The maximum discharge surge current is from 10kA- 20kA.
 It is made by the compliance of IS/IEC 62305-4 along with IEC 61643-11, IEC
61643-12, IEC 61643-21 and IEC 61643-22.
 They are easy to install and requires less maintenance.
 These CCTV lightning protected cameras offer long product life and high
current diversion capacity.
 It also prevents from short term over voltage caused due to switching
activity and consumes less power.


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