Four question LED high power bubble bubble in the foreground?

LED high power bulb because of energy saving, environmental protection, longevity and other characteristics are considered to have a broad market prospect, relative to the LED small power bulb, high power LED bulb light source, more efficient, more bright. However, there are still many problems in the LED high power bulb, such as fuzzy positioning, heat dissipation and so on. So far, what is the present situation and Prospect of LED high power bulb? What are the irreplaceable advantages and disadvantages? Future improvement and development direction? This issue, let us together on the LED high power bubble question.

Q: what is the LED high power bulb?

The industry for the "standard LED high power bulb" can not give a unified or definite answer, some enterprises think, its application field, more than 10W of the bulb can be attributable to the high power category, while some companies think, from the power of the whole product, dozens of watt bulb can only be counted as "power" products, more than 100W can be called "real power".

According to Baidu encyclopedia, LED bulb refers to the appearance of the shape of the bulb are used, the internal light source selection LED lamp lighting products, it has the advantages of all LED lamps, such as energy saving, environmental protection, long service life, no flicker, green health etc.. The high power LED refers to a large rated operating current of light-emitting diodes. General LED product power is generally 0.05W, operating current of 20mA, and high-power LED products can reach 1W, 2W, or even tens of watts, the working current can be tens of mA to several hundred mA. LED high power so called, mainly for small power LED, high power LED single power is higher, brighter, higher prices. When we search for "LED high power ball bubble", but can not find the key words.

Q: where is the "power" of the LED high power bulb?

"LED high power bulb has an advantage, but not the amount of walking. "Where is the" amount "of a high power bulb?

The application field of high-power energy-saving lamps and LED high power bulb almost completely fit, and LED high power bulb has incomparable advantages of energy-saving lamps, the prospects for this market segment will be very broad. And can not eat this market cake, it is the ability to improve the ability of the LED bulb can improve the production capacity and cost-effective.

According to industry analysts, the future of high-power energy-saving lamp replacement is an irreversible trend of development of the industry, and the high power LED bulb is superexcellent "replacement" products, but also the "big ball" to expand the "useless" breakthrough. In other words, the application field of high-power energy-saving lamps and LED high power bulb almost completely fit, and LED high power bulb has incomparable advantages of energy-saving lamps, the prospects for this market segment will be very broad. And can not eat this market cake, it is the ability to improve the ability of the LED bulb can improve the production capacity and cost-effective.

Q: why is LED high power bulb so expensive?

Constrained by the cost of LED chips and packaging costs, high prices have become an important reason for the outbreak of the outbreak of the need to prevent LED high-power bubble.

In recent years, due to the LED chip and package cost is greatly reduced, the LED lamp and energy-saving lamp spreads rapidly narrowed, LED price high power bulb also appeared to fall, but the price is still a pressing matter of the moment LED high power lifting bulb production enterprises.

When it comes to the promotion of LED high power ball bubble, price is an absolute not around the topic. Limited by LED chip costs and packaging costs, the high price has become an important cause, hinder the LED high power bulb demand in the current outbreak, the market of LED high power ball high-end global price up to 4 yuan /W, the conventional product price of 1-2 yuan /W. In recent years, due to the LED chip and package cost is greatly reduced, the LED lamp and energy-saving lamp spreads rapidly narrowed, LED price high power bulb also appeared to fall, but the price is still a pressing matter of the moment LED high power lifting bulb production enterprises.

Q: how to LED high power ball bubble cooling?

Faced with the problem of heat dissipation of LED high power bulb, the main solutions are as follows:

1, the use of physical methods;

2, the use of conductive shell material, improve heat efficiency;

3, the use of air fluid mechanics;

4, insulation heat exchange plastic replace aluminum alloy;

5, fundamentally improve the level of power supply technology.

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