监控中控电源是现在监控系统中比不可少的电源之一，监控中控电源不光光只能用在摄像机上面也可以用在很多的电子产品上面。浙大中控电源也是人们现在比较喜欢的一种电源。因为监控中控电源体积小，重量轻，效率高等特点。

The monitoring central control power supply is one of the indispensable power supplies in the current monitoring system. The monitoring central control power supply can be used not only on cameras but also on many electronic products. Central control power supply of Zhejiang University is also a kind of power supply that people prefer now. Because of the small size, light weight and high efficiency of the monitoring central control power supply.

摄像机需要的电源是用开关电源还是监控中控电源比较好呢？

Is it better to use switching power supply or central control power supply for the camera?

选择开关电源和监控中控电源都是一样的。因为摄像机比较多的话可以选择开关电源因为开关电源的功率比较大可以支撑很多的摄像机。摄像机比较少的话可以选择监控中控电源因为监控中控电源的功率比较小没有开关电源的功率大，而且这两种价格也不一样开关电源比较贵，监控中控电源相对的比较便宜。所以如果是比较少的摄像机可以选择监控中控电源因为这样可以减少公司的开支了，又很省事。

The selection of switching power supply and the monitoring of central control power supply are the same. Because there are many cameras, you can choose switching power supply because the power of switching power supply is relatively large and can support many cameras. If there are few cameras, you can choose to monitor the central control power supply because the power of the monitoring central control power supply is smaller than that of the switching power supply, and the prices of the two kinds of switching power supply are also different. The monitoring central control power supply is relatively cheap. So if there are few cameras, you can choose to monitor the central control power supply because it can reduce the company's expenses and save time.

怎样合理的配置监控系统中的监控中控电源？

How to reasonably configure the monitoring central control power supply in the monitoring system?

因为在很多的方案实施的时候监控中控电源的的电源容量都不够就需要增加电源这样就造成了扯皮的现象。其实在摄像机的启动的瞬间启动电流比较大而且在加上工程距离传输比较容易损耗所以摄像机需要的电源才会不够。在计算摄像机需要电源的时候一定要把摄像机电源的额定功率在相加然后在乘1.3倍这样才是摄像机需要的监控中控电源功率。

Because the power capacity of the monitoring central control power supply is not enough during the implementation of many schemes, it is necessary to increase the power supply, which leads to the phenomenon of wrangling. In fact, the instantaneous starting current of the camera is relatively large, and in addition, the project distance transmission is relatively easy to lose, so the power required by the camera is not enough. When calculating the power required by the camera, the rated power of the camera power supply must be added and multiplied by 1.3 times, which is the power required by the camera for monitoring and central control.

选择监控中控电源的时候一定要记住如果监控点比较远就需要配置更高压的监控中控电源像30V,36V这些比较高的监控中控电源。还可以选择220V交流监控中控电源。因为有的摄像头需要的电流不一样，有的需要交流电，有的需要直流电。不过一般的话都是用的是直流监控中控电源。很少有交流监控中控电源的。

When selecting the monitoring central control power supply, you must remember that if the monitoring point is far away, you need to configure higher monitoring central control power supplies such as 30V and 36V. 220V AC monitoring central control power supply can also be selected. Because some cameras need different current, some need alternating current, and some need direct current. However, in general, the DC monitoring central control power supply is used. There are few AC monitoring central control power supplies.

其实监控中控电源在选购的时候需要注意的事情有很多但是这要集中要选择摄像机需要多大功率的监控中控电源，有什么保护方式就可以了。只有选择比较正规的厂家一般的监控中控电源不会出现生命问题的。更多相关内容就来我们网站http://www.sdjkyqyb.com咨询！

In fact, there are many things to pay attention to when purchasing the monitoring central control power supply, but this should focus on how much power the camera needs to monitor the central control power supply, and what protection methods are available. Life problems will not occur unless a normal manufacturer is selected to monitor the central control power supply. Come to our website for more relevant content http://www.sdjkyqyb.com consulting service