求翻译：节能显著。采用超高亮大功率LED光源配合高效率电源，比传统钠灯、汞灯、金卤灯等光源节电40%以上。是什么意思？

Significant energy saving. Super bright high power led light source with a high-efficiency power supply, saving 40% than traditional sodium lamps, mercury lamps, metal halide light source.

Significant energy. With the ultra-high-light power LED light source with high efficiency power supply, as well as compared to conventional mercury lamps, halogen lamps, light sources, such as light power more than 40 per cent.

Conserves energy obviously.Uses the superelevation bright high efficiency LED photosource to coordinate the high efficiency power source, compares the traditional sodium lamp, the mercury lamp, photosource electricity saving and so on Jin Ludeng above 40%.

Energy conservation significantly. With super bright high power LED light source to keep pace with the power supply, than traditional sodium lamps and mercury lamps, metal halide lamp lighting saving 40% above.

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