Fluorescent Tubes

Fluorescent tubes, also referred to as fluorescent strip lights or tube lights, are a type of light bulb or lamp. They use fluorescence (emission of light by a light-absorbing substance or other electromagnetic radiation) to produce visible light. Fluorescent tube lights require a ballast to operate. The ballast regulates the current and supplies enough voltage to start the lamp.

Standard Sizes:
Fluorescent tubes are widely available in standard sizes known as T2, T4, T5, T8 and T12. The sizes refer to the diameter of the bulb. Each standard size is available in different wattages, colours and lengths to suit every application.
T2 fluorescent tubes have a 7 mm diameter and are used within display cabinets for retail applications or in the home.
T4 fluorescent tubes feature a 12mm diameter and are most commonly used for kitchen worktops.
T5 fluorescent tubes have a 16 mm diameter and are used within offices, warehouses and kitchens. T5 tubes have a distinct advantage for office usage as they can be continuously installed in series.
T8 fluorescent tubes have a diameter of 26mm. T8 bulbs are suited to larger environments and would typically be found in supermarkets, warehouses and hospitals.
T12 fluorescent tubes are the largest standard size tube with a 38 mm diameter. This size tube is due to be phased out and will become obsolete.

Why should I pick a fluorescent tube?
• Fluorescent tubes are a cheap and efficient way of generating light. Fluorescent light fixtures can cost more to install than incandescent options. However, they are more energy efficient. They use less energy and are more cost efficient to run.

• Fluorescent tubes offer an excellent range of colours. This stretches from variations on white to coloured bulbs such as red or blue.

• When choosing a fluorescent tube you must consider the number of lumens (lm) each bulb offers. The higher the number of lumens, the brighter your bulb will be.

• Another benefit to choosing a fluorescent tube is the distribution of light. Fluorescent tubes diffuse light evenly. While they are unsuitable for applications that require a beam of light, they are excellent at lighting wide areas without shadow.

• Fluorescent bulbs typically have a long life span (thousands of hours). Little or no maintenance is required for fluorescent tubes and they don’t need replacing very often.


Disposal
Fluorescent tubes contain mercury. You must dispose of fluorescent tubes safely as per regulation.

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RS庫存編號 792-3629
製造零件編號M36840NG
HK$45.096
/個 (每包:25個)
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36 W 3.3ft 1000mm T8 4000K G13 Cool White 840
RS庫存編號 803-9873
製造零件編號61094
BrandGE
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/個 (每包:30個)
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21 W 1.8ft 550mm T5 6500K G5 Daylight 865
RS庫存編號 711-7085
製造零件編號2785
BrandSylvania
HK$33.226
/個 (每包:25個)
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80 W 4.8ft 1450mm T5 4000K G5 Cool White 840
RS庫存編號 803-9927
製造零件編號61107
BrandGE
HK$26.754
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單位
24 W 1.8ft 550mm T5 6500K G5 Daylight 865
RS庫存編號 792-3597
製造零件編號36835
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RS庫存編號 792-3593
製造零件編號18835
HK$26.632
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18 W 2ft 600mm T8 3500K G13 White 835
RS庫存編號 792-6892
製造零件編號4050300591667
BrandOsram
HK$29.761
/個 (每包:20個)
單位
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RS庫存編號 803-9955
製造零件編號61118
BrandGE
HK$30.935
/個 (每包:30個)
單位
54 W 4ft 1200mm T5 6500K G5 Daylight 865
RS庫存編號 792-6924
製造零件編號4050300591827
BrandOsram
HK$43.855
/個 (每包:20個)
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RS庫存編號 792-3616
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/個 (每包:40個)
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RS庫存編號 792-3600
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70 W 6ft 1800mm T8 3500K G13 White 835
RS庫存編號 792-6918
製造零件編號4050300591605
BrandOsram
HK$33.577
/個 (每包:20個)
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RS庫存編號 780-6091
製造零件編號62551
BrandGE
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/個 (每包:25個)
單位
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RS庫存編號 221-068
製造零件編號F4W/33
BrandGE
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單位
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RS庫存編號 696-8750
BrandConvac
HK$223.58
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RS庫存編號 700-1378
製造零件編號FH21830
BrandOsram
HK$29.761
/個 (每包:20個)
單位
21 W 2.8ft 850mm T5 3000K G5 Warm White 830
RS庫存編號 780-6145
製造零件編號61109
BrandGE
HK$40.54
/個 (每包:30個)
單位
39 W 2.8ft 850mm T5 4000K G5 Cool White 840
RS庫存編號 792-6928
製造零件編號4050300591841
BrandOsram
HK$43.855
/個 (每包:20個)
單位
80 W 5ft 1500mm T5 4000K G5 Cool White 840
RS庫存編號 794-3200
製造零件編號0000567
BrandSylvania
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/個 (每包:25個)
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RS庫存編號 792-6873
製造零件編號4050300591322
BrandOsram
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