The main consumption areas of fluorite in China are iron and steel industry, aluminum smelting industry, chemical industry, cement and glass industry. The annual consumption of fluorite in China is about 6.5438+0.5 million tons.
A little knowledge of Hikvision fluorite C6C camera (one), one .. The power of this power adapter is only 7.5W, which means that the camera power is only about 5W at most. According to the calculation of 5W, 1000÷5=200 hours, 30x24÷200=3.6, which means the maximum power consumption is 3.6 kWh per month. So it saves electricity very much.