美隆電子有限公司

Mayloon Electronic Co., Ltd.,

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通告
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數 項目標題 作者 點擊
21 COB LED Ceiling Light (COB LED 天花射燈) COB LED 天花射燈 14007
22 LED Floodlight - TGD10W LED Flood Light 13530
23 COB LED Track Light - (路軌燈) COB LED Track Light 13366
24 LED 明裝天花燈 - 6W/12W LED 明裝天花燈 13373
25 LED 明裝天花燈 - 18W/24W LED 明裝天花燈 13617
26 G24 LED Plug Lamp G24 LED Plug Lamp 13836
27 Electronic ballast compatible available Electronic ballast compatible available 16318
28 T8 LED Tube Dimmer T8 LED Tube Dimmer 15075
29 LED Stick LED Stick Lamp 14879
30 Children lighting - HD-19010-3 Children lighting 13824
31 Children lighting - HD-19020-3 Children lighting 14003
32 Children lighting - JW-8203-3 Children lighting 15106
33 Children lighting - JW-8246-3 Children lighting 13838
34 Children lighting - JW-8278-3 Children lighting 14120
35 Children lighting - JW-8291-3 Children lighting 13919
36 Children lighting - JW-8292-3 Children lighting 14340
37 Children lighting - P024-HM-3 Children lighting 13420
38 Children lighting - P026-HM-3 Children lighting 13206
39 Children lighting - P026-HM-7-2 Children lighting 12672
40 Grille lamp disc Grille lamp disc 13866
 
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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

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美隆照明有限公司
承接換燈照明工程:
更新換舊
各類型照明燈具
瑩光燈管換LED燈管
包括:燈管支架/有罩燈盤/格柵燈盤等
歡迎來電查詢
MP.:91808452

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比較燈管節能效益

比較節能效益

 

比較燈管節能效益
換燈工程
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比較燈管節能效益
燈管型式 T8 Fluorescent T8 LED Tube
燈管額定功率(瓦) 38 18
安定器型式 傳統式(有噪音) 電源驅動器
安定器頻率(每秒閃爍次數) AC220V/60Hz AC220V/60Hz
燈管會閃爍 燈管不閃爍
每支燈管光通量(流明) 50lm/W 100lm/W
燈具光通量(流明) 1900lm 1800lm
每組燈具耗電瓦數 3支x 38W = 114W 54W
(每一組燈具內有四支燈管) 6850lm 5400lm
功率因數 35% 92%
光效 (光通量÷耗電瓦數) 50 100
每支燈管壽命(小時) 1000hrs 50,000hrs
總耗電瓦數(瓦) 1,920 1,152
平均每天點燈時間(小時) 114W 54W
平均每天耗電度數(度) 2.74/24hrs 1.3/hrs
(總耗電瓦數÷1000瓦×點燈時間)
每天省電度數(度) - 1.44
每月使用電費(HKD) $82 $43
(每天用電度數×每度電費$1.0)
每月節省電費(HKD) - $39
每年節省電費 - $468
註:使用的燈組數量和節省電費成正比。