What is the wattage of led bulbs? What should the price of led bulbs be?

Whether the light bulb is suitable or not depends on the right use. Different types of light bulbs have different wattage, power and installation position. In order to achieve good results, we must consider carefully when purchasing, and there is another element of purchasing, which must be carefully selected, that is, the price of led bulbs! Let's take a look at the knowledge we introduced to you about the price of led bulbs!

What is an led light bulb:

Led is the abbreviation of photometric diode, which is also called LightEmittingDiode in Chinese. It is a semiconductor material that can convert electric energy into visible light. According to the knowledge of physics in senior high school, the most important part of LED is a semiconductor chip, one end of which is the negative electrode and the other end is connected to the positive electrode of power supply. When the current flows from the negative electrode, the LED will not light up, and it will only light up when the current flows from the positive electrode. At the beginning, led lights can only emit red light. With the development of science and technology, it can slowly emit light of various colors.

Led bulb use range:

Up to now, led lamps are also widely used. The most commonly used is led spotlights, which are often used in shopping malls, clothing stores, windows, stage lighting, photography lighting and so on. It can make the best visual beautification of goods and create the best scene atmosphere for the stage.

Wattage of led bulb:

The wattage of led bulbs is divided into many different types from high to low, and the Led bulbs with different wattage have different uses. Let me talk about the conversion relationship between the wattage of led bulbs and ordinary white woven lamps and energy-saving lamps for your reference.

1W LED is equivalent to 3W CFL (energy-saving lamp) and 15W incandescent lamp, 3W LED is equivalent to 8W CFL (energy-saving lamp) and 25W incandescent lamp, and so on.

Generally speaking, a normal-sized living room with a 3w led light bulb is enough. If the living room is large, you can use different wattage bulbs as needed, and the larger bulbs are often used as a huge display screen. There are also common mobile phone lights in daily life, and led lights are often used in automobile taillights and traffic lights. In short, according to different needs, led bulbs with different wattage have been applied in every corner of our daily life because of their powerful advantages.

Led bulb price:

Led bulb price

"Saiduo" modern style 3W bulb lamp (warm white light) E27 bulb has been

￥ 13.00

"Saiduo" modern style modern 3W warm white light pointed tail candle lamp E 14 bulb

￥ 14.00

"Saiduo" modern aluminum spotlight ceiling lamp 3w conjoined lens warm white spotlight

￥25.00

"NVC" modern style LED strip 3528 Shang Feng series warm yellow lights.

￥ 10.80

"Saiduo" European and American exquisite ceiling lamp 3W spotlight (warm white light)

￥54.00

"Saiduo" modern 5W bulb lamp (warm white light) E27 bulb

￥ 17.00

The above is the knowledge about the price of led bulbs introduced by Bian Xiao, hoping to bring reference to your decoration.