Liantronics adheres to the mission of “To build a harmonious society . Promoting green lighting”, and has twelve-year experiences in manufacturing and marketing of LED lighting products.

With top-ranking automation production equipment and a great professional team, Liantronics devotse special effort to manufacturing panel light, led light box, street lamp, wind-solar integrated street lamp, tunnel lamp and spot lamp in led lighting area. Liantronics has obtained several patents, and passed the quality test of CE, CCC and RoHS.

Liantronics will continuously carry forward the work style of high efficiency and devotedness and sincerely provide perfect products and considerate services to customers!

• Light source----The light source is CREE’s XLAMP XR-E large-power LED. The luminous efficiency is as high as 100 LM/W, the thermal resistance is as low as 9℃/W, the maximum current is 1A, the CRI (Ra) is at least 75, and the brightness decline is zero within 1,500 hours and is lower than 30% within 50,000 hours. Liantronics is the largest customer of CREE in China Mainland. In May 2007, Liantronics established a strategic partnership with COTCO.
  
• Light distribution ----The revolutionary light distribution design and world pioneering dedicated optical system for street lamps (rectangular spot condensing lens) control the distribution of light reasonably, provide rectangular faculae, ensure ideal light brightness and evenness, eliminate the dazzle caused by the LEDs, maximize the light utilization efficiency, but causes no light pollution. For Liantronics panel light, the light distribution curve is a wide and the angle is as large as 120°.
  
• Heat dissipation ----The AL6063 extrusion-type aluminum is used for heat dissipation. The heat conductivity is as high as 201W/M.k. The structural design is original and reasonable (the narrow rim ensures that the light-emitting area is enough, and the sectional area is enough large to ensure high light intensity). The heat-dissipation efficiency is high. The heat-dissipation area is enough (more than 50 m2/W). The temperature rise is less than 25℃.
  
• Circuit ---- The LLC half-bridge switch resonant converter. The converter has the following advantages: high conversion efficiency, low EMI, and no switching loss. The whole circuit efficiency is as high as more than 90%. All electronic components are purchased from the well-know manufacturers at both home and abroad. All power supplies have undergone the moisture-proof treatment, and thus are safe and reliable.
  
• High-efficiency power supply ----The power efficiency is higher than 90%, the power factor is higher than 95%, and the harmonic distortion is not higher than 20% to ensure that the circuit loss is as small as possible.
  
• High light transmittance ----A high-efficiency translucent board is used. The transmittance of the original PMMA board is as high as 91% to 93%.
  
• Illuminance ----The illuminance is very high and the evenness is high. When Liantronics LED panel light is parallel to the illuminated plane and is 3 meters away from the illuminated plane, the illuminance of the lamp is 222 to 245 Lux in the vertical projected area on the illuminated plane. When Liantronics LED panel light is parallel to the illuminated plane and is 3 meters away from the illuminated plane, the illuminance of the characteristic point is higher than 116 Lux in the 2-meter-radius area around the central point exactly below the lamp.
  
• Certification ----all lamps of Liantronics have attained the CE certification, and the 3C certification is in process.
  
• Environment-friendly material ----All materials are Environment-friendly, and comply with the RoHS directive. The related documentary certificates have been awarded to these lamps.