Do you know what an LED bulb is

Do you know what an LED bulb is

The status quo of LED bulbs LED lighting is mainly high-power white LED single light. Led lighting is a collective term for led lamps. With the further maturity of LED technology, LED will make more and better developments in the field of design and development of residential lighting lamps. In the 21st century, room lighting design will be based on led lighting bulb design as the mainstream, while fully embodying the development trend of energy-saving, healthy, artistic and humanized lighting, and become the dominant room lighting culture.

Traditional incandescent lamps have high energy consumption and short lifespan. Under the global resource shortage environment, they have gradually been banned by governments from all over the world. The alternative products are electronic energy-saving lamps. Although electronic energy-saving lamps have improved energy-saving effects, they have been used in many ways. Heavy metal elements that pollute the environment are contrary to the general trend of environmental protection. With the rapid development of LED technology, LED lighting has gradually become the best choice for new green lighting. LED is far superior to traditional lighting products in terms of light-emitting principle, energy saving, and environmental protection.

Since incandescent lamps and electronic energy-saving lamps still occupy a very high proportion in people’s daily use, in order to reduce waste, LED lighting manufacturers must develop LED lighting products that conform to existing interfaces and people’s habits, so that people do not need to replace them. A new generation of LED lighting products can be used in the case of the original traditional lamp base and wiring. So LED bulb lights came into being.

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Factory capacity

Located in Guangdong Province, with a total area of 20,000 square meters. Approximately 400,000 to 600,000 lamps are produced every month.

Our technology

DD ERA LIGHTING has more than 10 years of R&D experience, focusing on design and electronic parts.

professional team

We have an experienced staff team in R&D, quality control and design. We also have a strong sales team with more than 5 to 10 years of experience in the lighting field.


Punctual delivery is one of our company's values, but the most important thing is that we always adhere to the principle of quality first, and we will take full responsibility.

Led Bulb,T shape Led Bulb,China Manufacturer

Foshan Dongdian Times Lighting Co., Ltd. is a manufacturer with 10 years of experience in designing and supplying LED bulbs, LED downlights and floodlights. Our factory is located in Foshan, Guangdong, China, which has great advantages in transportation and manufacturing. Our factory covers an area of 20,000 square meters, has about 150 employees, has an excellent design and development team, a strict QC department, and advanced equipment to ensure that we can complete orders on time. We cooperate very well, and we are proud to be able to deliver products with the shortest delivery time and high-quality products in the industry. We warmly welcome you to join us for a better future.

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1. Energy saving. The energy consumption of white light LEDs is only 1/10 of that of incandescent lamps and 1/4 of that of energy-saving lamps;
2. Longevity. The life span can reach more than 100,000 hours, which can be described as "one-time-for-all" for ordinary household lighting;
3. It can work at high speed. Energy-saving lamps will turn black and quickly break if they are frequently started or turned off;
4. Solid-state packaging, which belongs to the type of cold light source. Therefore, it is very convenient to transport and install, and can be installed in any miniature and enclosed equipment. It is not afraid of vibration and basically does not need to consider heat dissipation;
5. LED technology is advancing with each passing day, its luminous efficiency is making amazing breakthroughs, and the price is constantly decreasing. The era of white LEDs entering the home is rapidly approaching;
6. Environmental protection, no harmful substances of mercury. The assembly parts of the LED bulb can be easily disassembled, and can be recycled by others without recycling by the manufacturer.
Summary: Obviously, as long as the cost of LED lights decreases with the continuous improvement of LED technology. Energy-saving lamps and incandescent lamps will inevitably be replaced by LED bulbs. The country pays more and more attention to lighting energy saving and environmental protection issues, and has been vigorously promoting the use of LED bulbs.

User Reviews

What users say about DD LIGHTING

The life expectancy of the bulb is longer than mine, so it may take a while for me to comment on the quality. The price is good and the service is good!


I have been looking for the brightest possible light bulbs, and it feels like they are definitely them.The difference between these LED lights and standard soft white is great.


These lights are very bright, very bright. They provide good coverage and the light is on the cooler side.


These can be well covered in general in the backyard or side yard.These are great bulbs and we can easily install them.


The light is soft and the driver chip is stable. There is no flicker. The logistics is fast, and the packaging is relatively strong and has a foam layer bottom which is very good.


Simple and beautiful, too complicated shape will shading, and dust is not easy to clean. This kind of ceiling lamp is much more convenient, the lamp beads are good, it is more durable, and the dust is easy to take care of. The brightness is relatively high and very practical.


It is very suitable to be placed on the balcony. The previous lamp was a 40-watt circular energy-saving lamp. This led lamp is 19 watts brighter than the 40-watt one. The shape is simple and generous, and it is easy to do and hygienic. The most important thing is the long use time.


Simple but not simple, easy to install, simple to control, good material, reliable quality, reliable to use, durable, reliable in light, economical in power consumption, suitable for household use, without too complicated design, easy to clean.

Frequently Asked Question

Do you have any question?

Yes, we welcome sample order for led bulb to test and check quality. Mixed samples are acceptable.

The lead time of sample is 3 days

Low MOQ, 1 pc sample checking is welcome.

We usually ship the led light by DHL, UPS, FedEx or TNT. It usually takes 5-21 days to arrive. Airline and sea shipping also optional.

We quote according to your requirements or our suggestions for led light. You confirms the samples and places deposit for formal order.Finally We arrange the production for led light.

Yes. It is OK to print your logo on led light product. Please inform us formally before our production and confirm the design firstly based on our sample.

Our updates and blog posts

Introduction to the advantages of LED bulbs

LED bulbs are very common products, but many people don't know what advantages LED bulbs have. 1. The lamp body is very small The LED lamp is a small, very fine LED chip encapsulated in a transparent epoxy resin, so it is very small, very light, and can save a lot of materials and space in production and application. 2. Very low energy consumption The working voltage of the LED lamp is generally only 2~3.6V, and the working current is only 0.02~0.03A. That is to say: it consumes no more than 0.1W, and consumes more than 90% less electricity than incandescent lamps with the same light efficiency, which is more energy-saving The lights are reduced by more than 70%. Therefore, only LED can be called a real energy-saving light source! Three, strong and durable The LED chip is completely encapsulated in epoxy resin. The small epoxy resin particles are extremely difficult to break, and the entire lamp body has no loose parts; the chip inside is extremely difficult to break, and there is little thermal effect that may volatilize and fuse. Fourth, the LED lamp has a long service life Under the right current and voltage, the service life of the LED lamp can reach 100,000 hours, that is, theoretically, the life of the product can reach more than 10 years, which has a longer service life than other types of lamps.

Precautions on the use of LED bulbs

As the lamp has been used for a long time, various problems are prone to occur. Therefore, it is necessary to carefully maintain it. What should I pay attention to when using led bulbs? When using LED bulbs, be careful not to switch them frequently. When the LED lamp is frequently started, the current through the filament is greater than the current during normal operation, which makes the temperature of the filament rise sharply and accelerate sublimation, which will greatly reduce its service life. Generally speaking, the service life of the led tube is more than 50,000 hours, and the lighting time is about 10 hours a day, that is, it can be used for about 13 years. But this is only a theoretical estimate. In fact, when using led ceiling lights, the heat generated by the led chip and the impact of the impact current on the led diode should also be considered. Excessive current is still very easy to break down the diode characteristics of the led, then these factors will cause the damage of the led lamp. Considering these principles, when using led ceiling lights, we must learn to avoid the factors that cause damage to the led ceiling lights.

Budget-friendly LED Bulbs for Warehouse

Budget-friendly LED Bulbs for Warehouse LED Warehouse bulbs are suitable for big open spaces that need bright lighting like workshops, factories, warehouse and other indoor areas. They can brighten the work floor, improve productivity, reduce maintenance and save energy. It's time to go LED bulbs in your warehouse. Why LEDs for Warehouse Lighting? Because LEDs are best known in small bulbs, but today the benefits are there for large applications as well. Cost – pricing on high power led bulbs has come way down. Now, is the perfect time to make your purchases and benefit from the lower power costs. See our page on LED bulbs (12w-120w) for more info. Energy savings - LEDs use 90% less energy than incandescents, 70% less than metal halide or HPS and 40% less than fluorescent. Ask us about our savings calculator you can share with your company or just to review.   Easy istallation - The LEDs are easy to install. They are lighter and more compact than the old fixtures.  Plus features like instant on make them easier to use on a daily basis compared to old tube or metal halides that needed to warm up.   Safety – LEDs are the safest light in the market, as they produce no uv or mercury like other lights. 6. Low Maintenance - Typically bulbs have to be replaced every few years. With LED, the maintenance can be reduced by 95%. If you're considering LED Bulbs upgrade for your warehouse, T1 LED Bulb is your good choice. Our T1 series bulbs range from 12W to 140W. They can work in a temperature environment of -20-60 ℃, and the service life can reach 30,000 hours, and the performance is far better than other bulbs on the market.  They are composed of PC cover, SMT LED board, Aluminum housing, LED driver, Driver house and E27/E40 lamp holder. These make the T1 series bulbs stronger and lighter than other bulbs. Another factor in upgrading warehouse lighting is the reduced cost and headache of having to get up into the high ceilings to perform maintenance. If you have a number of bulbs to replace anyways, you might consider getting a quote for LED bulbs upgrade. If you're looking for replacement bulbs or potential LED bulbs upgrade for your warehouse, our lighting specialists are here to help. Contact one of our lighting experts today for guidance on selecting the right product for spot replacements or how to plan out your next LED upgrade. We are manufacturer with 10-year experiences in designing and supplying LED bulb, LED downlight and flood light. Our products are hot selling in Middle East, South America, Southeast Asia and Eastern Europe, because of competitive price, fast delivery and full range of watts. Looking for long-term partnership.

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