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 792-6987
製造零件編號4050300518138
BrandOsram
HK$81.771
/個 (每包:25個)
單位
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RS庫存編號 792-6940
製造零件編號4050300008974
BrandOsram
HK$37.006
/個 (每包:25個)
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RS庫存編號 711-7085
製造零件編號2785
BrandSylvania
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/個 (每包:25個)
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RS庫存編號 696-8750
BrandConvac
HK$223.58
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RS庫存編號 804-0006
製造零件編號97965
BrandGE
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/個 (每包:30個)
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RS庫存編號 794-3200
製造零件編號0000567
BrandSylvania
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/個 (每包:25個)
單位
15 W 1.5ft 450mm T8 4000K G13 Cool White 840
RS庫存編號 797-2586
製造零件編號4050300528588
BrandOsram
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單位
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RS庫存編號 792-6861
製造零件編號4050300591544
BrandOsram
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/個 (每包:20個)
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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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製造零件編號4050300518091
BrandOsram
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/個 (每包:25個)
單位
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製造零件編號4050300517834
BrandOsram
HK$20.606
/個 (每包:25個)
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RS庫存編號 794-3216
製造零件編號0001608
BrandSylvania
HK$37.406
/個 (每包:25個)
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RS庫存編號 792-3600
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/個 (每包:25個)
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RS庫存編號 792-6934
製造零件編號4050300241647
BrandOsram
HK$52.043
/個 (每包:25個)
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RS庫存編號 700-1378
製造零件編號FH21830
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HK$29.761
/個 (每包:20個)
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21 W 2.8ft 850mm T5 3000K G5 Warm White 830
RS庫存編號 711-7079
製造零件編號2776
BrandSylvania
HK$35.916
/個 (每包:25個)
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39 W 2.8ft 850mm T5 4000K G5 Cool White 840
RS庫存編號 792-6895
製造零件編號4050300591643
BrandOsram
HK$29.761
/個 (每包:20個)
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RS庫存編號 786-3296
製造零件編號37756
BrandGE
HK$14.812
/個 (每包:25個)
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RS庫存編號 797-6529
製造零件編號4050300796628
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製造零件編號4008321339690
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