T5螢光燈之屬性評量研究

摘要精緻型T5螢光燈以其體積小、節能、價格低廉，取代了鎢絲燈泡，成為一般民眾可自行更換的室內外光源，同時也是許多燈具廠商競相提出的產品。問題是，外觀類似的產品在物理屬性上有其顯著差異，卻非消費者得以判斷、區別優劣之事。加上產品多有言過其實的廣告內容，易誤導消費者，有需要加以釐清。本研究就市場上容易獲得9種不同品牌的螢光燈管進行屬性評量，以實驗量測過程掌握每個樣本的全光通量、發光效率、光譜圖、功率及演色性之光學物理資料，據以進一步執行多元尺度評量法中的屬性評量。　　由多元尺度法（MDPRF）評量於以下八種屬性：（1）Lm（表19）（2）Eff(表20)（3）Ra(表21)（4）CCT(表22)（5）AC（W）(表23)（6）THD(表25)（7）FLK(表26)（8）T(表27)。滿足最多屬性條件的評估模式，分析發現Gx廠牌的螢光燈管其在各屬性偏好度排名皆表現不俗，比較結果供照明設計應用參考。關鍵詞：全光通量，發光效率，光譜圖，功率，多向度評量法。

關鍵字

全光通量；光譜圖；發光效率；功率；多向度評量法

並列摘要

Abstract Incandescent lamps have been replaced by delicate T5 flourescent lamps with its properties of smaller size, more energy conservation and cheaper price. Meanwhile, T5 flourscent lamps have became a kind of replaceable lamps that people could change by themselves and also one of the most popular products manufacturers provided. However, it’s difficult for consumers to distinguish merchandise good or bad from the appearance. Moreover, it needs to be further clarified the product content full of exaggerative advertisement and easy to confuse consumers. For those reasons, the attribute measurements by using nine different brands of flourescent lamps which are easily acquired in the open market was adopted in this study. Every samples have been measured with the method of experiments to all lighting physic datas, included luminous flux, efficience of luminescence, spectrogram, power efficience and color rendering index, and based on that to execute forward multi scales of the attribute measurements. All data are measured by eight attributes by MDPRF：（1）Lm（table 19）（2）Eff (table 20)（3）Ra(table 21)（4）CCT (table 22) （5）AC（Watt）(table 23)（6）THD (table 25)（7）FLK (table 26)（8）T (table 27). The result shows the study reached the most attributes’ conditions of evaluation models and GX brand are outstanding in every attribute. The outcome of comparison offers the reference for lighting application. Keyword：Color Images、Color Preferences、Color Harmony、Multidimensional Scaling Analysis（MDS）