FAQ about LED Tube Lights

1. Are there only two kinds of working voltages (110v and 220v) for LED tubes? can we use other working voltages?
Some LED tube lights can work within the range in 85-265 VAC, 277V AC, DC 24V, If you need a different operating voltage, please contact us.

2. What are the advantages of LED tube lights compared with conventional incandescent lights?
There are several obvious advantages of LED tube lights have over traditional incandescent lights, they are as follows:
• Low power consumption – energy saving;
• Long lasting,
• Cold lighting,
• Ruggedness,
• Small size and light in weight,
• Fast switch times,
• Simple to use.

3. LED tube T5, T8, T12, What do they mean?
Actually, T stands for the diameter of the LED tube, and each T represents one-eighth inch. So T8, the most familiar LED tube to us, is one inch (eight times one-eighth inch) in diameter. One inch equals 25.4mm. Therefore, the diameter of T8 is 25.4mm. T12 means that the diameter of fluorescent tube is 12 / 8 inches. The diameter of T5 LED tubes is 0.625 inches.
T12 Diameter of 38.1 mm
T10 Diameter of 31.8 mm
T8 diameter of 25.4 mm
T5 diameter of 16 mm
T4 diameter of 12.7 mm

4. What do “cool white” and “warm white” mean, and what is CCT of LED tubes?
The Color Correlated Temperature (CCT) is given in the description of each of our LED tubes. The color (CCT) of our LED tubes ranges from a warm yellow white (2700K) to a cool blue white (7500K).

6. Are white LED tubes dimmable?
Dimming LED tubes depends on the design of the product, Since LED tubes are current driven devices, and it is not advisable to lower the voltage in order to dim a tube. Dimming does not lower the lamp life of the LED tubes and can often increase it.

7. Q: Do LED Tubes contain hazardous chemicals?
A: LED tubes contain no hazardous chemicals. It is a little-known fact that many Fluorescent tubes contain Mercury and Phosphor. If a tube is broken, the potential for poisoning exists, especially if proper clean up procedures are not followed. Because of the relatively short life of fluorescent tubes, their collective impact on the environment can be significant.

4. Q: Do LED Tubes flicker or emit ultra violet?
A: LED Tubes do not flicker. The light emitted by an LED tube is very stable and produces no side effects. The “color” of LED tubes is 5000K to 6000K.
LED tubes do not emit ultraviolet. The level of UV emitted by most fluorescent tubes is so low as to be irrelevant. Tests indicate that 8 hours of exposure to the UV light emitted by a fluorescent tube is the equivalent to two minutes of midday sun.

9. Q: What are your payment options?
A: T/T in advanced or 30% deposit and 70% balance paid before shipment.

10. Q: What is the delivery time of the LED tubes?
A: 7 wording days for sample order; usually within three week on receipt of payment.
7-15 working days for formal order below 1,000pcs.
20 working days for order above 1,000pcs.

11. Q: what is the warranty on the LED tubes products?
A: We low-carbon lighting provide 3 years warranty for our LED products.

12. Q: What should I do if your LED tubes do not perform up to bar?
A: Please give us a detailed report; we will analyze and solve the problem of the failure products immediately.

Environmentally Friendly DIY LED Light Tubes

Why are DIY LED light tubes favored by so many people? The answer is in your heart. Our products are durable that have a long life span. They are easy to make and have high quality. Whoever is interested in doing things by himself, he can do a suitable LED light tube. We offer the necessary components that you need in your making. You can have a taste of the happiness to make a light tube yourself. We also offer various DIY LED light tubes, they are made by the dexterous hands of our workers. So they are cheap and have a good quality. They are also very environmentally friendly in their processing which are hand-made to lessen noise pollution and recycle some used durable components.

LED Tube Light

Everyone is responsible for our environment pollution and everyone should do something to make up our errors and create a bright future for our descendants. We are XingGuang, we offer various DIY LED light tubes that are necessary for you. So why don’t you have a try? Why don’t you contribute a little to our mother earth? Why don’t you just take action now?!

Environmental Safety of LED Tube Lighting

Nowadays, more and more consumers buy LED tube lighting, and they are unhappy with fluorescent bulbs, because of their tendency to flicker when being powered on and at the end of their life span, there are environmental issues that also enter into the equation. The reason they are so bad for the environment is that they contain mercury. Scientists have been aware of this for years, but it is doubtful that anyone anticipated quite the impact having millions of mercury containing bulbs in the world, could pose to the environment.

Does LED tube lighting flicker? Yes, they do flicker, but at a rate that is so fast, the human eye is unable to detect it. However, there is LED tube lighting that is manufactured to flicker or aesthetic reasons, and not through any manufacturing defect. Fluorescent lights are known to flicker annoyingly, yet that is the least of the dangers they pose. Toxic metals pose a far greater threat in fluorescent bulbs. Neither LED tube lighting flicker nor contain hazardous substances. In both respects, they are the better.

Therefore, LED tube lighting is now built with filters that help even out the amount of electrical current that are being generated to them. The effect is a flicker that is so steady and so fast that it cannot be detected with the naked eye. Before being installed, LED tube lighting was known to flicker a little bit with each fluctuation of electric current they received. Nowadays, LED tube lighting is as reliable as any other form of light bulb, and is far better for the environment.

Do You Accept The LED Tube Lights Price ?

Do you know that our LED tube lights save 70% compared with regular lamps? Our LED tube lights can emit the same brightness as the traditional fluorescent tubes. However, the LED tube lights price is much higher than the traditional tubes.

Because our LED tube lights represent the latest advancement in environmental lighting technology, the LED tube lights price is a little high. However, These provide a great source of general illumination, they are suitable in factories, supermarkets, buses, trains, task lighting, store displays, warehouse illumination and cabinets.

T8 LED Tube
The LED tube lights in our company are not only the newest high technology products, but also the prices is competitive. At the same time, they are far better for environment than standard fluorescent tubes. Apart from this, it does not need ballast or a starter to operate and has high power factor value.

We provide LED tube lights, which are in high demand in the market due to their cost effectiveness and improved luminosity. Although the LED tube lights price is high, they are also can be accepted by the customers. With the development of the LED tube technology, they will come into everyone’s family.

Cost of LED Tube Lights vs Conventional Fluorescent Lights

When comparing the upfront cost of LED tube lights to conventional fluorescent lights, the fluorescent lights are the winner. However, when you consider volume discounts and the lifespan of LEDs, the results will lean the opposite direction.

Conventional fluorescent lights are cheap in the first year. However, when you account for product longevity, LED tube lights are the winner. LED tube lights last an average of 50,000 hours, while conventional fluorescent lights last an average of 17,000 hours.

Using prices from our previous example, in the first year it will cost $2,750 for the energy and initial purchase of 40 LED tubes. However, conventional fluorescent lights would cost $1,056. Every year thereafter, the energy costs of LED tube lights will be $235, while $465 for the fluorescent lights. In the eighth year, the fluorescent bulbs will need to be replaced at a cost of $240.

At last, you will find a little different in the numbers. That’s because we have included an annual energy inflation rate of 4%. We also used a 1.5% inflation rate to calculate the cost of LED tube lights in the eighth year. Therefore, we only used a 5% discount rate to determine the net present value.

Commercial LED Tube Lighting Applications

Based on Study, more and much more LED light fixtures such as commercial LED tube lighting fixtures are replacing incandescent and fluorescent lighting in industrial buildings, and with all the cost of LED lighting technology continuing to drop swiftly, the LED share in commercial lighting marketplace will achieve 60 percent by 2020.

Application of LED Tube Light

The Research also predicted that much less efficient incandescent and fluorescent lamps will likely be almost entirely eliminated over the following 10 years, although extremely effective industrial LED tube lighting fixtures will take their spot to turn out to be the main stream industrial lighting choice. Another key factor for your improve of LED share in commercial lighting marketplace is the fact that costs of LED lighting products will be decreased by up to 90 percent throughout the following decade. Rapidly evolving technologies are also altering the construction of lighting business quick.

There are also other aspects influencing the development of commercial LED tube lighting marketplace, which includes worldwide trends in energy codes, rebate and subsidy applications, green certifications, raw materials supply issues, geopolitical influences in creating and produced nations and so forth. LED lighting, as a result, is not going to only obtain a large share in commercial lighting market, but additionally permeate into other lighting market segments rapidly.

Are LED Tube Lamps Proper Replacements for Conventional Lights?

Generally speaking, LED tube lamps are proper replacements for conventional lights, because brightness is an important factor, as we previously mentioned. According to a relevant survey, the brightness of LED tube lamps can reach up to replacement specifications.

led tube lighting

Firstly, in terms of color rendering, the CRI of LED lighting is not as high as that of conventional lights. While LED products from the major brands do not match conventional lights in terms of CRI, they still meet various national standards.

Secondly, the beam angle is another important standard. Looking at things from conventional lights standpoint, most LED products are not up to par as the light distribution of conventional lights is general and non-directional. As LED tube lamps are inherently directional, a different standard is required for measuring LED beam angle. The lifespan of a single incandescent bulb is 1,000 hours. However, the lifespan of LED tube lamps can reach up to 50,000 hours. Looking at it from a different angle, the lifespan of a single LED tube lamp is equal to that of twenty-five conventional lights.

While many manufacturers claim that their LED tube lamps are proper substitutes for conventional lights. Actually, there are few products that meet replacement standards. With the development of the LED technology, LED tube lamps still come out on top in regards to cost-performance ratio.

The Excellent LED Tubes Supplier

XingGuang is a leading eco-friendly and energy-saving LED tubes supplier in ShenZhen, GuangDong, China. It specializes in the designing, developing, engineering, and manufacturing of LED tubes. XingGuang provides a variety of standard and non-standard LED tubes for customers to choose from so as to meet the special application and requirements.

As a leading of LED tubes manufacturer, XingGuang has professional production process and professional techniques, equipped with advanced production equipment such as Surface Mounting Machine, Automatic Soldering Machine, advanced testing machine and so on. All of these to ensure produce first-class products.

LED Tubes Supplier

Our core products include T5 LED tubes, T8 LED tubes and T10 LED tubes. Particularly, T8 LED tubes are our top products with largest customer base. As an excellent LED tubes supplier, our LED tubes are widely used in both residential and commercial application, such as home, hotel, office, super-market, etc. We are selling our products to different countries in Europe, North America, South America, Oceania, Africa and Asia. All of our products have gained high reputation both in domestic and foreign markets.

XingGuang possesses an experienced R&D team to apply new lighting technologies to our LED tubes products to make our products with better quality, eco-friendly, and low energy consumption. LED tubes are compliant to the requirement of green environment, energy saving, as well as the long lifespan requirement of worldwide. Insteading of the traditional fluorescent tubes, LED fluorescent tube will be the future illuminating lighting. All the LED tubes are CE, RoHS and ETL approved, carrying 3 years warranty.

We will do our best to bring the most innovative LED tubes products to meet the customers’ different requirement. Please contact us for more information.

The Advantages of Blue LED Tube Lights

These are our high quality blue LED tube lights, which are the ideal replacement for your light system in conventional. Higher brightness levels, greater efficiency and energy saving levels, thus reducing carbon footprints & reducing energy costs, etc.
Blue LED Tube Lights
Our blue LED tube lights are able to achieve much fancy changes, such as chasing, glittering, shading, jumping and so on. Different tubes can be combined together to display pictures and characters. Its great functions with soft light, vivid color, static and dynamic combination, attractive changes, novel design can play decorative and ornamental effects for the back ground and landscape. And it can be used at both indoor and outdoor, which makes it widely applied for many places.

The following are the advantages of blue LED tube lights:
Energy Efficient
One of the biggest advantages of blue LED tube lights is significantly reduced energy bills. Most energy used by the LED is converted into light, not heat. Traditional lighting is relatively inefficient due to the large amounts of heat generated in the production of light.

Maintenance Free
Long life and durable construction reduces time and money needed to maintain LED. This makes blue LED tube lights ideal for applications where maintenance expenses are excessive. Office buildings, sky scrapers or difficult to reach installations are perfect for blue LED tube lights. Maintenance issues are often significant factors for any lighting system LED options can virtually eliminate this factor

Durable and shock resistant
LEDs contain no fragile filaments or gas filled tubes, this makes blue LED tube lights extremely robust. LEDs do not suddenly burn out, and are of robust design. This makes LED Lighting ideal for use in high risk areas such as basketball courts, security lighting and many other applications.

Indoor T5 LED Fluorescent Tube Lights with 16 Years Lifespan

Energy saving indoor T5 LED fluorescent tube lights are being used in office room lighting and normal home lighting where you may had used incandescent or halogen bulbs before. Insteading of using a fragile filament that will burn out in a short period of time, they have a smarter and more efficient way of lighting the room which means that you can buy with confidence that your indoor T5 LED fluorescent tube lights are going to earn their money’s worth. Saving up to 70%-80% of energy, in comparison to the traditional T5 fluorescent light tubes, they are also cost saving in terms of replacement and maintenance. The biggest advantage of the T5 LED light tubes is that they solve the problem of faculae, heat elimination and light fade.

Application of T5 LED Tube

A new indoor T5 LED fluorescent tube light that is nearly 10 times smaller than those currently on the market has been created. Researchers have put their minds together and succeeded in making a smaller, more flexible, and lower temperature emitting indoor T5 LED fluorescent tube lights.

Recently, U.S. congress has passed a new law setting higher efficiency standards for indoor LED fluorescent tube lights. It has been proven conventional tubes generate mostly heat instead of light, which is the reason LED lights are in demand. The indoor T5 LED fluorescent tube lights greatly improve efficiency, lasting up to 50,000 hours. Researchers have approximated that with average use, an indoor T5 LED fluorescent tube light could last up to 16 years.

The T5 LED tubes can be widely used in homes, offices, hotels, shopping malls, super markets, underground parking lots, corridors, and other various public areas.