In the development of led lighting light bulbs so quickly today, many consumers have not had sufficient understanding of the led lighting light bulb buying skills and led lighting prices , it is necessary to start buying led lights. Today, with a small series to look at the led lighting light bulb to buy lighting technology and led lighting prices for your reference oh.
Led lighting light bulbs buy skills
1, LED lighting integrated light efficiency It refers to the luminous efficiency of a finished LED lamp. Under the rated voltage, the total luminous flux emitted by the LED lamp is divided by the total consumed power of the LED lamp, which is the comprehensive luminous efficiency of the LED lamp. It is expressed in lumens per watt. The higher the value, the energy saving effect of the lamp. The better, the more power. Should choose lumens, tile height LED lighting.
2. The color rendering index is set at 1000. It is generally believed that: 80 to 100, excellent color rendering; 50 to 79, color rendering general: <50, poor color rendering. LED lighting fixtures with a high color rendering index should be selected.
3, LED lamp beads life, refers to the luminous flux emitted by the new lamp is 100%, after a period of use, the lamp's luminous efficiency should be reduced, when dropped to 70% of the initial luminous flux when the time used, that is, the LED Lamp hours of service life, choose the lamp life of course, the longer the better.
4, choose the LED lights should be selected to have no glare to the eyes, glare is an important factor affecting the quality of lighting, lighting, some soft, that the eyes will not feel uncomfortable to see the light. Shades are best opted for milky white, so that the LED lighting fixtures emit softer light.
Led lighting prices
1, Op lighting new led ceiling lamp modern minimalist bedroom lamp living room study lamp lighting this website mall price:Â¥216.00
2. Philips Lighting LED Bulb E27 Daylight LED Bulb 3w Energy Saving Bulb Light Source Website Sale Price: ¥17.00
3, Op lighting integrated ceiling lamps 45W kitchen lights balcony lights Aegean series 300*300 This site Mall price: ¥ 98.00
4, Philips lighting modern lights round balcony bathroom aisle lights new bright color 22W classic ceiling lamp this site Mall price: ¥ 45.00
5, Li Kemai led led ceiling energy-saving lighting aluminum bull eye lamp full set of this website Mall price:Â¥18.00
6, Li Kemai led spotlights energy-saving 1W spotlights aluminum bull eye lamp this website Mall price:Â¥16.00
Information on the price of led lighting fixtures is introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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