UPS installation tutorial for CCTV
as you know UPS is an uninterrupted power supply. This electronic tool supplies the electric current needed by the consumer’s electric devices during a power cut, and in this regard, after re-establishing the municipal electric current, it is responsible for regulating and maintaining the electricity grid; In addition, this device prevents the penetration of noise and disturbances in sensitive consumer equipment.
Among the influencing factors during UPS powering, the following can be mentioned:
The number of systems and the amount of load connected to the UPS
The capacity of the battery used in the input UPS
UPS working method
Among the duties of UPS and how UPS works, the following can be mentioned:
Adjusting and modifying or increasing and reducing the output and input voltages, with the aim of providing an acceptable voltage for the device.
Providing electricity needed by consumer equipment with desirable quality and continuously
All this happens when the regional electricity supplier has general or partial problems.
Types of UPS
The types of these electronic tools are:
UPS Interactive or Line Interactive UPS
This type of UPS is activated in the circuit during a power cut.
Online UPS or On line UPS
The task of this type of UPS is to transfer the correct output to the load by correcting the input voltage or stabilizing the input from noise. Therefore, the output is usually provided by these types of UPS.
Also read: How many hours does the UPS work?
Interactive UPS or Line Interactive UPS
The task of this type of UPS is to provide AC output without input disturbances, and this means, in normal times, to transfer the input to the transformer through the bypass mode. In this case, the transformer will actually control the charger.
Battery (Battery): with the purpose of storing electrical energy and using it as a source of electrical energy in ups
Inverter (Inverter): In order to convert direct current into alternating current
Charger (Charger): with the purpose of charging the UPS battery and converting alternating current to direct current
Rectifier (Rectifier): In order to convert the incoming alternating current into direct current
It should be noted that in closed-circuit camera systems, a temporary power outage for any reason will prevent the recording of camera images; It is possible to establish the power of the closed-circuit camera and the DVR by using a UPS, so that the system can perform its function as it should in reality. /strong> is the same as saving images sent from CCTV cameras; did not stay
The use of UPS in a closed circuit system has conditions that affect the calculation of the power consumption of the entire system. In fact, in a system, it is necessary to calculate the number of cameras, having or not having a night vision feature, the distance of the cameras from the central power point, as well as the amount of consumption of the DVR and hard disk placed in it. /strong> to be able to express the time period to keep the system on in an approximate way.
Also read: What is an elevator ups? + Buying guide
The use and purchase of UPS is useful for the purpose of most tasks; However, considering that in this case, the purpose of proposing this device is to keep the power of CCTV cameras and DVR or NVR during a city power outage; It can be pointed out that if you do not intend to spend too much for the purpose of purchasing a UPS, and on the other hand, keeping the duration of lighting and the system up and running for you are a matter of more yard; It is necessary to remove the additional devices and tools from the circuit so that the electricity stored in the UPS battery is able to provide more light for other devices of the closed circuit system.
Among these types of devices, we can mention the display device, which in some cases, is able to consume even more power than the consumption of all the devices in a closed system. If it is not removed from the circuit; Quickly discharge the UPS.
UPS that are used for the purpose of CCTV cameras; Able to be the creator of various powers. These UPS are able to provide their own electricity through the internal batteries placed in their case or from external batteries or in some types. Provide it in both ways.
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