广告牌灯珠一般多少瓦

Both are good.
1. The lamp bead uses a low-voltage power supply, and the power supply voltage is between 2-4V, which varies according to different products, so it is driven by a higher-voltage power supply; a safer power supply, especially suitable for public places; the brightness is different. Prices vary.
2. The electronic board is of good quality and the light strip made is of good quality. It is widely used in the life of Ming Dynasty. This article explains the basic principles of electronic billboard display, gives the hardware design and software design methods, and finally gives the experimental renderings of the electronic billboard implemented in the F2812 evaluation board. Therefore, billboard lamp beads and electronic boards are very good.

The lighting, billboards and traffic lights on the road are all LED lamp beads. It is a new type of light-emitting diode that not only saves energy It is low carbon and comes in many colors. How many watts does one LED lamp bead have?

How many watts does one LED lamp bead have?

The power of LED lamp beads does not have a fixed value, but is determined according to its luminous efficiency and design requirements. Different types of LED lamp beads Its power is also different.

Low-power LED lamp beads:

1. 0.06W-0.2W

Low-power LED lamp beads usually have a power between 0.06 watt and 0.2 watt. This type of LED lamp beads is mainly used for indicators, displays, small lighting scenes, etc. Due to their lower power, low-power LED lamp beads usually have lower brightness and irradiation distance, which is suitable for indoor lighting and application scenarios that require energy saving.

Medium power LED lamp beads:

1. 0.5W-1W

The power of medium power LED lamp beads is usually between 0.5 watt and 1 watt. between. This type of LED lamp beads are widely used in the lighting field, such as home lighting, commercial lighting, etc. Generally speaking, medium-power LED lamp beads are widely used in the lighting field because of their high brightness, energy saving and environmental protection. Their brightness is higher than that of low-power LED lamp beads, and they can provide better lighting effects.

High-power LED lamp beads:

1. 1W-3W

The power of high-power LED lamp beads is between 1 watt and 3 watts. They are often used in high-power demand scenarios such as outdoor lighting, stage lighting, and industrial lighting. This type of LED lamp beads has higher brightness and longer illumination distance, and can provide a more powerful and concentrated beam.

2. 3W-10W

The power of high-power LED lamp beads can directly reach 3 watts to 10 watts, and these LED lamp beads are mainly used for landscape lighting, building lighting and Outdoor applications, etc. They have very high brightness and illumination effect, and can also meet the lighting needs of large areas.

Ultra-high power LED lamp beads:

1. Above 10W

Ultra-high power LED lamp beads have a power of more than 10 watts. These LED lamp beads are usually used in special lighting scenarios that require extremely high brightness and illumination distance, such as concerts, stadiums, and large event venues. It should be noted that the above power range is just a general classification of different types of LED lamp beads. In fact, with the continuous advancement of technology, higher power LED lamp beads have appeared on the market. In addition, different brands and manufacturers may fine-tune the power range to suit specific lighting needs.

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