I. Types of LED lighting lamps
1.LED bulb
LED light bulb is the most common kind of LED lighting. Its shape is very similar to that of ordinary light bulbs, but its brightness and energy-saving performance are much better than ordinary light bulbs.
2.LED downlight
LED downlight is a kind of LED illuminating lamp with adjustable light direction. Its shape is similar to a spool, and the light direction can be adjusted as needed.
3.LED spotlight
LED spotlight is a kind of LED lighting lamp used for long-distance lighting. It has high brightness and is suitable for large-scale activities or outdoor lighting.
Second, matters needing attention in purchasing LED lighting fixtures
1. Clever
When purchasing LED lighting, you need to choose the brightness according to your own needs. Generally speaking, if it is used for home lighting, the brightness can be selected between 500- 1000 lumens; If it is used for commercial places or outdoor lighting, the brightness needs to be above 1000 lumens.
2. Color temperature
Color temperature refers to the color of light source, which generally includes warm white, natural white and cold white. Warm white is suitable for home lighting, natural white is suitable for office space, and cold white is suitable for commercial space or outdoor lighting.
3. Color rendering index
Color rendering index refers to the ability of light source to restore the color of an object. Generally speaking, the higher the color rendering index, the better the effect of color reproduction.
4. Energy saving performance
The energy-saving performance of LED lighting is very important. Generally speaking, the better the energy-saving performance of LED lighting, the longer its service life and the better the energy-saving effect.
Third, the price comparison of different brands of LED lighting
1. Philips
Philips is one of the well-known LED lighting brands in the market at present, with very good product quality and relatively high price. Philips LED bulbs are generally 50- 100 yuan, LED downlights are generally 100-200 yuan, and LED spotlights are generally 200-500 yuan.
2. Osram
Osram is a German brand, and LED lighting products are also very good. The price of OSRAM's LED bulbs is generally between 50- 100 yuan, the price of LED downlights is generally between 100-200 yuan, and the price of LED spotlights is generally between 200-500 yuan.
3. Samsung Electronics
Samsung is a Korean brand, and LED lighting products are also very good. Samsung's LED bulbs are generally 50- 100 yuan, LED downlights are generally 100-200 yuan, and LED spotlights are generally 200-500 yuan.