Laid-off workers spent 10 years inventing energy-saving ballasts
With the energy-saving ballast I invented, the electric lamp can save more than 15%. On November 17, Li Shunhua, a 50-year-old laid-off worker who lives in Qingshan, said that the ultra-energy-saving high-pressure sodium lamp ballast he invented in 10 years has been tried in Zhongyi Road, Wuhan, which is 18% more energy efficient than an international brand ballast. Relevant departments in Wuhan are considering using the invention for street lamps.
Li Shunhua introduced that the current energy-saving ballasts on the market mainly achieve energy conservation by changing the materials and structures of the magnetic ballasts. The ultra-energy-saving inductor-capacitor ballast he invented has reduced its own power consumption by changing the original design mode, and greatly improved the energy-saving effect.
Since July 15th, the Municipal Street Light Administration has tested the ballasts invented by Li Shunhua in Zhongyi Road, Wuhan. Installed Li Shunhua's ballast, 8 ç› street lamp power consumption is 1271 degrees in two months, the energy consumption of a well-known domestic brand energy-saving ballast is 1550 degrees, and the energy-saving rate of new energy-saving ballast reaches 18%.
It is understood that the relevant departments of Wuhan City have already intentionally tried this energy-saving ballast. According to rough statistics, if all the street lamps in Wuhan try this kind of energy-saving lamps, the annual electricity cost can be saved more than 50 million.
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