Q:What is the price of an ordinary daylight lamp outside? That's the kind of...

This kind of fluorescent lamp saves electricity, do not have the sound, environmental protection, safety, is now a lot of family is used, ordinary fluorescent lamp is beginning to go down now

Q:The LED fluorescent lamp tube breaks the LED light in the inside

If only the lamp is broken, the line is not damaged, the connection should still be bright, no change

Q:Feasibility analysis report of LED lamps

With the advent of ultra bright white leds, applications in lighting have become possible. According to the international authorities, the 21st century will enter the era of new lighting, which is represented by leds, and is called a fourth generation new light source. At present, the lighting consumption accounts for about 20% of the whole power consumption, reduce lighting electricity is an important way to save energy, in order to achieve the goal of the industry have developed many kinds of energy-efficient lighting apparatus, and achieved certain results. However, the requirement of "green lighting" is not enough, and it is imperative to develop and apply a new source of efficiency, reliability, safety and durability. LED with its inherent superiority is attracting the world's attention. According to the forecast the U.S. department of energy (doe), around 2010, the United States will have 55% of incandescent lamp and fluorescent lamp is replaced by LED, power saving value of up to 35 billion dollars a year, may become a $50 billion industry. Japan suggested that leds would replace traditional incandescent lamps in 2006. LED development history has for decades, but the application in the field of lighting and new technology, but with the rapid development of LED technology, gradually improve the luminous efficiency, LED the market will be more widely used, especially in the rising again under the background of global energy shortage, the LED in lighting market prospect is more highly attention around the world, is considered by the industry in the next 10 years to become the most promising markets, as well as the biggest markets will be replace incandescent lamp, the greatest potential for tungsten filament lamp and fluorescent lamp.

Q:The reason for the slow start of an old-fashioned daylight tube

The regenerator is a light that USES neon to discharge heat and causes the two metal plates to close, and then it takes time for the contact to turn off when it is cooled.

Q:If the led lamp is replaced, the lamp power should be small

B: yes, half of it. 20w is much brighter than before.Yeah, how else to say energy efficiency.I hope my answer will work for you.

Q:Is there a ballast in the LED lamp? Or do you need a ballast?

LED lamp and fluorescent lamp works entirely different, the latter is gas emitting light source, the LED is a light-emitting semiconductor devices, so the driving mode is not the same.

Q:How much energy does normal lamp tube compare with LED light tube?

LED 16W is equivalent to the current market's traditional 40W and T5 energy-saving lamps 28W

Q:What kind of lamp tube is the 2G11 lamp of LED fluorescent lamp

It is mainly used in the Japanese market, at home, like in the living room lamp of the home is this kind of four needle tube, some people also call it the H tube. Now, LED2G11 is conventionally available in four sizes, all of which can be replaced by traditional H pipes

Q:Currently, the 48-inch led fluorescent lamp tube 18w is used for how much dc voltage

There is very little dc voltage input on the market, and there is also a built-in external drive. Most of them are built in, with 220V input.

Q:But what happens when you don't take a ballast and replace it with a traditional fluorescent lamp?

(2) it is not possible to remove the ballast and the regenerator, and completely satisfy the demand of the three kinds of lighting modes of Japanese end customers. Other brands don't consider that it's easy to burn a constant stream source even if it's not available. Our products will be excellent, and we will repay our customers in return. Tianyuan festival insurance will be the world's energy-saving lamp brand