The monitoring power supply knows the power supply used to monitor the name. The electronic products used in surveillance are surveillance cameras. Because the electronic products used in the surveillance can only be surveillance cameras and the power is monitored on the surveillance cameras. The surveillance cameras and the monitoring power supply are paired with each other. Because only two of them can work together with two electronic products. If you don't cooperate, it can't be used, and the monitoring power can't be separated from the surveillance camera. The surveillance camera can't be separated from the monitor power because neither of them can leave the camera. Therefore, only cooperation can only play the role of surveillance cameras and monitoring power. So how do you choose when you choose to monitor the power supply? 100mm (4 Inch) Flat Cut-off Disc B&H TOOLS CO., LTD. , https://www.bandhtools.com
When you first choose to monitor the power supply, you need to know how much power the surveillance camera needs and how much power it monitors. Because there is not only one surveillance camera, if there is only one, then you can select a monitoring power supply. But often there are many surveillance cameras in the company and in the mall. And the monitoring power required is also relatively large. So before you choose to monitor the power supply, you need to know how much power and power the surveillance camera needs. Because only know how much power the camera needs, how much power is monitored. It is better to choose when monitoring the power supply. We want to calculate the monitoring power supply that monitors how much power the camera needs. The calculation method is to add the rated power of each camera and then multiply by 1.3 to get the actual power used by the camera. But this is not the power required by the camera, and the result of the calculation of the loss of the camera plus the balance of the power supply calculates the total amount of power required by the camera. In this case, it is better to choose when monitoring the power supply.
Then, after the monitoring power supply of the camera needs to be calculated, it is necessary to consider the protection function of the monitoring power supply. First of all, we need to know if the camera is used outdoors or indoors? If the camera is used indoors, it is better to solve the problem by simply selecting the general monitoring power supply. Because it is used indoors, there is no need to consider other protection functions. If you are outdoors, the camera and monitoring power supply will not rain. If the camera is used outdoors, you need to consider the protection function of the monitoring power supply. Because the weather in the outdoor changes is sometimes sunny, sometimes it is rainy days, the weather outside is changing faster. It is precisely this way that we have to consider the protection function of the monitoring power supply. The monitoring power supply should have waterproof and rainproof functions as well as lightning protection functions. Because the weather outside is different, consider the protection function of the monitoring power supply. Because of these protection functions, the camera and monitoring power supply will not be damaged. If there is no protection function, the camera and monitor power will be damaged quickly. So this must be considered clearly.
The above two points are considered, and the following need to buy monitoring power. Now there are many kinds of monitoring power supplies on the market, and there are many brands. Now there are many kinds of power supply on the power supply market. How do you choose to monitor the power supply? In fact, you can bring a multimeter when you choose to monitor the power supply. Because of this, you can test it. The power of the monitoring power supply is insufficient. Because some sellers sell the power of the monitoring power supply is not enough, there is a discussion with the seller to see if you can turn on the monitoring power supply can look inside the monitoring power supply. Because some sellers shoddy, look at the shell is relatively new, but open it will know. Open the housing of the monitoring power supply. We can see the internals of the monitoring power supply. From here, we can see whether the monitoring power supply is new or old. It can be seen from the electronic components inside the monitoring power supply whether it is good or bad. However, when you choose to monitor the power supply, you can choose a slightly more expensive monitoring power supply and a larger manufacturer. The monitoring power supply is guaranteed. If the product has a certified manufacturer, the monitoring power supply will be better.
It is important to choose to monitor the power supply, because if you choose not to be good, it will cause damage to the surveillance camera and the monitoring power supply. Therefore, when selecting the monitoring power supply, you must choose a good monitoring power supply. Only the selected monitoring power supply will not damage the surveillance camera and monitoring power supply. Also, when installing the surveillance camera, calculate how much power the monitor needs for the camera. Only the monitoring power supply that calculates how much power the camera needs will not be anxious when it is installed quickly. So it is important to choose to monitor the power supply. This article comes from: http://, Taobao Address: http://shop100425140.taobao.com