High Power LED Underground Lamp is a kind of lamp fixture composed of LED mini path lamps which has various models and can be divided into various types according to different sizes. The mini path lamps are made by high-rigidity oxidation stainless steel surface cover, inner piece, high-intensity project plastic, matching switching power supply and accessories with dustproof, durable and erosion-resistant. This lamp adopts high power LED as lamp source. As far as we know, LED is eco-friendly, high luminance, low temperature, and however, it consumes less energy and endures a long lifespan. In addition, there are several lenses used in High Power LED underground light like transparent glass, grinded glass, transparent plastic, etc. In the spectrum produced, there is no UV, no infrared rays and no radiation that are harmless to human. For above outstanding advantages, High Power LED underground lamp is suitable for decoration at public areas, such as courtyard, stages, gardens, lawn, park, plaza, walking-street and so on.