Precious stones HS code classification

List of catalogs in this article:

• 1,Precious stones HS code classification How many watts of car LED headlights are good?
• 2, How about car led headlights
• 3, Which brand of car LED bulb is the best and brightest?

How many watts of car LED headlights are good?

The lumens of 35w LED lamps used in automobiles are 3200, 91 lumens per watt. Generally, 80 to 100 lumens per watt are the most suitable, but it depends on the light power of the original car and the personal requirements for brightness.Theoretically, the higher the wattage of the led lamp, the higher the power and the brighter the brightness. But in fact, the higher the wattage of the LED lamp, the better.

90W is the most suitable. It is necessary to pay attention to the replacement of the headlight bulb of motor vehicles. The replaced headlight bulb should not exceed the wattat of the original car bulb, otherwise it will cause the line to overheat and spontaneous combustion in serious cases. It is most appropriate to replace the bulb with the same wattage as the original car bulb.

Generally, the LED headlights are 30-40W, and the daytime running lights do not exceed 10W, but the specifics should be based on the original car light power and personal brightness requirements. Theoretically speaking, the higher the wattage of the led headlight, that is, the higher the power, the brighter the brightness.

to 90W is the most suitable. It is necessary to pay attention to the replacement of headlight bulbs for motor vehicles. The replaced headlight bulb should not exceed the wattage of the original headlight bulb, otherwise the line will overheat, which will lead to spontaneous combustion in serious cases.It is most appropriate to replace the bulb with the same wattage of the original car bulb.

The lumen of 35w car LED light is 3200, 91 lumens per watt, and generally 80 to 100 lumens u002F watt is the most suitable. The following is a relevant introduction to automotive LED lamps: the meaning of LED lamps: it is a light-emitting diode, which is an electronic light-emitting device.

The power is between 55W and 65W, which is relatively high.

How about car led headlights

1. More energy-saving, the luminous efficiency of LED headlights is more than that of traditional car lights It is much higher. The use of LED headlights can save more energy. At the same time, the power consumption of LED headlights is lower, which can effectively reduce the fuel consumption of cars, which is both energy-saving and more economical.

2. Energy-saving and environmental protection: The energy consumption of LED lamps is 1/20 of that of halogen lamps. Low cost and long service life: The life of LED lamps of well-known manufacturers can reach 100,000 hours, that is to say, basically your car can't drive, but it is still on. High brightness: The brightness is much higher than that of the halogen lamp, and there is no pressure on the warning light used as brake lights.

3. The energy-saving effect is remarkable. Because the LED headlights of Guangpu Energy Automobile adopt LED technology, it can convert electrical energy into light energy, so it has an energy-saving effect. Compared with traditional car lights, the energy-saving effect of LED headlights is obvious.

Which brand of car LED bulb is the best and brightest?

1. LED car light bulb brands include Philips, Shellett, Osram, Haila, Anwali, Stanley, Foshan Lighting, Kakabuy, LEDSPEED and Yinghong. Compared with standard incandescent lamps, LEDs can produce more light output per unit of electricity consumed, but compared with halogen lamps, the advantages of the actual light output of LEDs are not obvious.

2. Good quality led lights include: Philips, Shellett, Osram, Haila, Anwali. Philips is a global leader in lighting, providing advanced high-efficiency and energy-saving solutions for all fields, including: roads, offices, industry, entertainment and home lighting, etc., and is the preferred global supplier for many automobile manufacturers.

3. Aukmak H11 LED Headlight Bulbs is an LED headlight product with simple appearance and excellent performance. It adopts CREE LED lamp beads that lead the technology to provide excellent brightness and lighting effect. At the same time, its compact design style is also lighter and more convenient, which is convenient for users to install by themselves.

4. Philips Lighting Philips is a company founded in 1891In the Netherlands, it is one of the lighting brands that has participated in the drafting of international motor vehicle bulb performance requirements standards. Its products cover two major categories of halogen lamps and xenon lamps, and has hundreds of vehicle lamp products, among which halogen lamps have strong penetration and long service life.

5. China's top ten automotive LED lamp brands are as follows: Philips is a global leader in lighting, providing advanced high-efficiency and energy-saving solutions for all fields, including: road, office, industry, entertainment and home lighting, etc., and is the preferred global supplier of many automobile manufacturers. .