美隆電子有限公司

Mayloon Electronic Company Limited

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LED Downlight
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ML-10WECO2. ML-5WECO-2.5 QD-CF27 MLL-D230-35W ABK-MZT503 平板天花嵌燈格柵筒燈 格柵筒燈 格柵筒燈 Grille Downlight Grille Downlight -
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數 項目標題 作者 點擊
1 22W天花筒燈 22W ceiling downlight 10371
2 LED 圓型天花燈 LED 圓型天花燈 18665
3 COB LED Grille Light - Dimmable COB LED Grille Light - Dimmable 23501
4 COB LED Ceiling Lighting - ML-10WECO-2.5 COB LED Ceiling Lighting 27919
5 COB LED Surface mounted downlight-Low power COB LED Surface mounted downlight 28349
6 COB LED Surface mounted downlight-High power COB LED Surface mounted downlight 27691
7 COB LED Ceiling Lighting-ML-5WECO-2.5 COB LED Ceiling Lighting 26460
8 COB LED Downlight ML-D230-35W COB LED Downlight 30776
9 COB LED Downlight QD-CF27 COB LED 筒燈 35344
10 Three heads COB LED QD-CG15 QD-CG15 34529
11 Two heads COB LED QD-CG14 QD-CG14 32797
12 Single head COB LED QD-CG13 QD-CG1303 32204
13 圓型天花燈尺寸 圓型天花燈尺寸 36067
14 LED Downlight - 18W LED 嵌燈/天花燈 8" 35998
15 LED Downlight - 15W LED 嵌燈/天花燈 7" 36273
16 LED Downlight - 12W LED 嵌燈/天花燈 6" 37099
17 LED Downlight - 9W LED 嵌燈/天花燈 5" 35985
18 LED Downlight - 6W LED 嵌燈/天花燈 4" 35894
19 LED Downlight - 4W LED 嵌燈/天花燈 3" 36721
 
歡迎您瀏覽本網站 WELCOME TO MAYLOON
Mayloon Electronic Company Limited Mayloon Lighting Company Limited

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WhatsApp:91808452
QQ:1247069489
E-mail: peter@mayloon.com
TEL:852-2408 9788 M: 9180 8452

Latest News

Newsflash

T5,T8,LED 燈管

燈管

T5,T8,LED燈管

簡要說明:

在照明產品的代號上，T代表的是 管 (tube) 亦即燈管，而市面上我們常看到 T5,T8,這代表的是它的管徑。

例如:

T5是指燈管口徑為5/8英吋(~=1.6公分)

T8燈管口徑8/8英吋(~=2.6公分)

T5燈管口徑較細小，但其發光效率相當。

比較項目

日光燈玻璃燈管

LED玻璃燈管(抗光衰)

外形/觀

更多

更多

燈管直徑/尺寸

T5 Ø16mm; T8 Ø25mm;

T5 Ø16mm; T8 Ø25mm;

功率/瓦

T5 4Ft 28W ; T8 4Ft 40W

T5 4Ft 9W ; T8 4Ft 18W

光效/流明

60lm/W

100lm – 135lm/W

使用壽命

5000Hrs

50,000Hrs

啟動器/ start

需搭配安定器會額外耗電

無

每日耗電量/24小時

燈管功率 + 啟動器功耗

燈管功率(瓦)

LED T5/T8 燈管效益比較

類別:

T5 Ø16mm 4Ft

LED T5 Ø16mm 4Ft

功率/W:

28瓦

18瓦

啟動器/ start / W:

28瓦

無

耗電/24小時:

1.392度

0.432度

照度:

1680/lm

1800/lm

電費/月:

HK$42/月

HK$16/月

慳電效益:

0

~60%