How to estimate the LED panel light quality

How to estimate the LED panel light quality and energy saving lighting?

Evaluation of LED panel light lighting quality and energy savings based on current office lighting design standards, including the average illuminance, illuminance uniformity, brightness vertical uniformity, glare, environmental ratio, power density and other indicators. Focus on the whole office area lighting. There is LED panel light their own indicators, including light effects, light, color temperature, color rendering index, light failure, life, input power, but led panel light their performance and quality, the two are different but related .Learn more other: t8 led tube, led downlight, led underwater light, led underground light and so on.

According to Shenzhen in March 2011 to date LED led panel light test data, the Office of the lighting design criteria and relevant indicators LED panellight their combined analysis of the outcome of the mainstream in 2011 the entire LED light panel efficiency of about 80-100lm / w, In 2010 mainstream level was about 90-110lm / w, combined with the data view has been able to meet the needs of all levels of road lighting.

According to design standards, considering the illumination, power density, maintenance factors and other indicators, and actual circumstances of Shenzhen office experience derived value. Mainstream LED panel light ray effect has been fully over 250w of sodium, indicators or even higher than 400w sodium lamp, energy-saving rate can reach 50%.

City of Shenzhen in recent years, the test results, made in the light LED panel light efficiency, light failure better than international brands such as inferior, but with light (brightness index), light color (color temperature spatial uniformity), etc. than the gap Great. Ramond that led panel light as the technology matures, more and more widely applied, these deficiencies are made to promote the resistance is growing. LED panel light for the promotion of energy-saving effect is obvious, there may be discontinued because of poor lighting quality. Only be a good lighting effects win user support, thus promoting large-scale application. Therefore, the effect of lighting quality and energy-saving LED panel light off the wings, are indispensable, must strike a balance between the two. Lighting priority, taking into account energy conservation should be the focus of the current application.