美隆電子有限公司

Mayloon Electronic Company Limited

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LED Floodlight
led floodlight-01.png

SV-TG18 TSC450W TSC750W TSC900CW-SC 聚光燈 聚光燈 聚光燈 聚光燈 投射燈 路燈 路燈 大瓦數射燈 -
標題過濾     顯示數 
數 項目標題 作者 點擊
1 LED Street Light (100W - 300W) LED Steet Light 17059
2 LED Street Light (30w - 250w) LED Street Light 19279
3 LED Street Light (50w - 300w) LED Street Light 18993
4 LED大功率投光燈 LED大功率投光燈 20109
5 LED Floodlight High power - SV-TG18 Series ED Floodlight High power 29555
6 聚光燈 泛光燈 聚光燈 泛光燈 35779
7 LED Floodlight - TCS900W 900W 36212
8 LED Floodlight - TCS600W TSC750W 600W/750W 40602
9 LED Floodlight - TCS300W TSC450W 300W/450W 35933
10 LED Floodlight - TSC200W TSC240W 200W/240W 37487
11 LED Floodlight - TSC150W TSC180W 150W/180W 38839
12 LED Floodlight - TSC120W TSC150W 120W/150W 37612
13 LED Floodlight - TSC300W TSC600W 300W/600W 37746
14 LED Floodlight - TSC80W TSC100W 80W/100W 35936
15 LED Floodlight - XGH60W XGH100W 60W/100W 34701
16 LED Floodlight - XGH30W XGH50W 30W/50W 32957
17 LED Floodlight - TSC50W TSC60W 50W/60W 34764
18 LED Floodlight -TSC30W TSC40W 30W/40W 36044
19 LED Floodlight -TSC15W TSC20W 15W /20W 34920
20 LED Flood Light TGD10W 10W 37490
 
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Newsflash

光效

 

光效

lamp

lamp

lamp

光源所發出的總光通量(流明,亮度)與該光源所消耗的電功率(瓦/W)的比值,稱為該光源的光效, 即:發光效率。Luminous Efficacy.

概述:

發光效率值越高,說明照明功效越強,即在提供同等亮度的條件下,節能效益越高; 在同等功率下,燈具的照明(發光效率)亮度越大。用簡單容易明白的說法,就是我們付出同樣的費用買到更多的亮度。

發光效率單位: 亮度/瓦, 取Luminous /流明, 在產品中一般都會註明燈具 流明/瓦,用英文縮寫為: lm/W.

不同燈具光效比較:

燈具種類

燈具光效 (lm/W)

白熾燈

16lm/W

節能燈(慳電膽),日光燈(光管)

55-60lm/W

各種LED 燈具

85-110lm/W

LED燈導光板

85-130lm/W

節能效益