济南大型广告牌用电的使用准则

页面更新时间:2015-08-05 09:54 来源:未知 作者:admin 点击:

对济南大型广告牌有过基本了解的朋友应该知道,它在正常工作时所用的电压是220伏,频率为50hz,电流要求不小于0.56a,功率的话不小于90瓦。那么除了大家了解的基本用电知识,你还了解过其他方面的用电准则吗?

For Ji'nan large billboards have a basic understanding of the friends should know that it is used in the normal operation of the voltage is 220 volts, the frequency of 50Hz, the current requirement is not less than 0.56a, the power of the word is not less than 90 watts. So in addition to the basic knowledge of the use of electricity, do you also understand the other aspects of the use of the guidelines?

其实对于济南大型广告牌 http://www.xiongdiguanggao.com/ 设施的用电还有很多细节知识,我们也来总结下吧!

In fact, for the large-scale advertising licensing facilities in Ji'nan, there are many details of the use of electricity, we also come to sum up!

1.它的接地系统应形成等电位联结;

1 its grounding system should be formed, such as the potential link;

2.济南大型广告牌的用电应以低压供电为主,要求最好采用三相五线制供电,且必须确保接地和安全;

2 the use of large advertising signs in Ji'nan should be based on low-voltage power supply, the best use of three-phase five wire power supply, and must ensure that the grounding and security;

3.济南大型广告牌的用电要能够保证灯光的照明度,同时尽量减少光污染。

3 the use of electric power to ensure the lighting of the large advertising in Ji'nan, while minimizing the light pollution.