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美隆電子有限公司
Mayloon Electronic Company Limited
Wall mount - Touch screen
標題過濾
顯示數
5
10
15
20
25
30
50
100
所有的
數
項目標題
作者
點擊
1
Wall-mount 32 inch Touch screen
Touch screen
13233
2
Wall-mount 43 inch Touch screen
Touch screen
13816
3
Wall-mount 49 inch Touch screen
Touch screen
13148
4
Wall-mount 55 inch Touch screen
Touch screen
12865
5
Wall-mount 65 inch Touch screen
Touch screen
13385
6
Wall-mount 75 inch Touch screen
Touch screen
12404
7
Wall-mount 86 inch Touch screen
Touch screen
12777
8
Wall-mount 98 inch Touch screen
Touch screen
13401
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即時業務接洽
Latest News
Fusible Chip Resistor
Fusible 1.0W 2512
Fusible 1/3W 1210
Fusible 1/2W 2010
Fusible 1/4W 1206
Fusible 1/8W 0805
Fusible 1/10W 0603
Fusible 1/16W 0402
NTC Thermistor D35 Series
NTC Thermistor D60 Serise
NTC Thermistor D45 Series
NTC Thermistor D30 Series
Newsflash
比較燈管節能效益
換燈工程案例 Job reference
比較
節能效益
比較
燈管節能效益
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。