How to configure the UPS power supply of the security monitoring system more reasonably?

If you talk about reasonableness, of course, it is an independent power supply and does not directly use a 12V battery ** each camera without UPS inverter. The unified power supply circuit is simple, but the cost of UPS is significantly higher due to the high power and battery life of UPS. I think the appropriate solution is to equip each camera with a 12V power supply according to the backup requirements and use a relay to supply power to it.

The use of a smaller UPS to supply power to the switch, hard disk drive, and display separately is more complicated, but it is very practical and easy to maintain, and the cost is not high.

How to configure the UPS power supply of the security monitoring system, after purchasing the product, the relevant staff will explain very clearly.

When the system is equipped with UPS power supply, the power consumption of the system equipment should be estimated first, and the safety factor is generally appropriate, which is the sufficient calibration amount of the power supply system. Secondly, according to the system's refusal to delay the power supply time, it is calculated to be equipped with a battery pack. Finally, attention should also be paid to the environment, moisture-proof ventilation, focus on cooling, shorten the average trouble-free operating time, and improve the reliability of the system.

The UPS power supply should be set up in the monitoring room for unified management. When the mains power is abnormal, it can obtain uninterrupted power for all equipment of the system in time to ensure that the system works normally and avoid man-made destruction, confidentiality and repair.

In addition, you can refer to large manufacturers with mature technology such as Chongqing Chaoente.

This problem often makes many weak current friends embarrassed, and I feel that many solutions find that the power supply capacity of the original design is not enough when they are implemented, and additional equipment is needed, resulting in the phenomenon of arguing with Party A. In fact, because the camera starts at the moment, the starting current is very large, coupled with the loss of long-distance transmission in the project, therefore, the power supply required by the surveillance camera is not simply the added power of all the cameras. The correct way is to add up the rated power of the camera of the entire surveillance system and multiply it by double, which is the power that the camera actually needs, and then add about 30% of the loss; Finally, a margin of 30% will be added for future expansion.

To put it bluntly, UPS is a backup power supply, which is the backup power supply for computers or other computer products.

Buying UPS mainly depends on what you do for it, and different people have different requirements.

For now, reasonable is better.

With the increasing use of computer technology in the security monitoring system, the quality of power supply is also put forward higher and higher requirements. UPS can not only comprehensively improve the quality of power supply, fully protect the entire system and even network data, but also ensure that the mains power is cut off and man-made sabotage continues to work in special circumstances.

When the system is equipped with UPS power supply, the power consumption of the system equipment should be estimated first, and the safety factor is generally appropriate, leaving sufficient redundancy for the power supply system. Secondly, according to the system requirements, the battery pack is calculated and configured according to the delay power supply time. Finally, attention should also be paid to the use environment, moisture-proof ventilation, pay attention to cooling, extend the mean time between failures, and improve the reliability of the system.

The UPS power supply should be set up in the monitoring room and implemented unified management. When the mains power is abnormal, it can provide uninterrupted power for all equipment of the system in time to ensure that the system works normally and prevent man-made damage, confidentiality and maintenance.

The monitoring system can not set up UPS, but this can lead to some potential problems and risks.

First of all, the monitoring system usually needs to run continuously to ensure the normal operation of real-time monitoring and alarm functions. Without UPS, once a power outage or power fluctuation occurs, the monitoring system will immediately stop working, resulting in the interruption of monitoring and the loss of data. This will make it impossible for the monitoring system to detect and respond to potential problems in a timely manner, which may lead to security risks or business interruptions.

Secondly, monitoring systems often need to connect and communicate with other devices and systems, such as servers, network equipment, etc. Without UPS, these devices and systems can also be affected when a power outage occurs, resulting in the paralysis of the entire monitoring system. This will make the monitoring system unable to work normally, and it will be impossible to obtain and transmit monitoring data in time, which will affect the accuracy and real-time nature of monitoring.

It depends on how many cameras you have, how to supply power, whether it is an integrated power supply or a PoE switch!

UPS (Uninterruptible Power System Uninterruptible Power Supply), that is, uninterruptible power supply, is a system equipment that connects the battery (mostly lead-acid maintenance-free battery) to the host and converts direct current into mains power through module circuits such as the host inverter. It is mainly used to provide stable and uninterrupted power to a single computer, computer network system or other power electronic equipment such as solenoid valves, pressure transmitters, etc. When the mains input is normal, UPS will stabilize the mains voltage and use it to the load, at this time, the UPS is an AC electric regulator, and it also charges the battery in the machine; When the mains power is interrupted (accidental power outage), UPS immediately converts the direct current energy of the battery to the load through the inverter switching conversion method**220V AC power, so that the load can maintain normal operation and protect the load software and hardware from damage.

UPS equipment is often protected against either too high or too low voltage.

The purpose of configuring UPS in the monitoring system is generally to make the monitoring system still operate normally under special circumstances such as power outages. The specific configuration depends on the load power of the monitoring system and the duration of power you want to supply.