China's CMC-based smart meter technology has made important breakthroughs

[Chinese instrument network instrument research and development] At present, all countries in the world are reforming the traditional power industry production methods and management methods, so that the monopoly of the power industry to open commercial operation and management direction. Wit

What are the advantages of LED explosion-proof lights?

1, energy-saving. White LED energy consumption is only 1/10 incandescent, energy-saving lamps 1/4.
2, longevity. Life of up to 100,000 hours or more, for ordinary home lighting can be described as "one and every time".
3, can work in high-speed state.