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| calendar>>September 25. 2014 Juche 103 |
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Functional LED Lamps Developed
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| Pyongyang, September 25 (KCNA) -- The Kwangmyong LED Lamp and Solar Battery Factory in the DPRK has recently developed diverse functional LED lamps effective for the production of livestock and vegetable. They include lamps that help promote egg-laying and plant growth. The egg-laying promotion lamp emits yellowish red light, with consumption of 18W electricity and wavelength of 590-600?. Its introduction made it possible for the Mangyongdae Chicken Farm to raise the egg output 3-4 percent. The LED lamp for promoting the plant growth uses 9W of electricity, emitting blue light with 420-460? in wavelength. There is also a kind of LED lamp for fishing. |
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