Detailed description of LED lamp bead parameters

LED is a solid-state semiconductor device that can directly convert electricity into light. What are the parameters of LED lamp beads? The following mainly introduces the parameter description of LED lamp beads.

1. Brightness

LED lamp beads have different brightness and different prices.

Lamp cup: generally 60-70lm; bulb: generally 80-90lm.

1W red light, generally 30-40lm; 1W green light, generally 60-80lm; 1W yellow light, generally 30-50lm; 1W blue light, generally 20-30lm.

Note: 1W brightness is 60-110lm; 3W brightness can reach up to 240lm; 5W-300W is an integrated chip, which is packaged in series/parallel, mainly depending on the current, voltage, and number of series and parallels.

LED lens: Primary lenses are generally made of PMMA, PC, optical glass, silicone (soft silicone, hard silicone) and other materials. The larger the angle, the higher the light output efficiency. With a small-angle LED lens, the light must be emitted far away.

2. Wavelength

The wavelength is consistent, the color is consistent. The price is high.

White light is divided into warm color (color temperature 2700-4000K), pure white (color temperature 5500-6000K), and cold white (color temperature above 7000K). Europeans prefer warm white.

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Media Contact
Company Name: Ningbo Deamak Intelligent Technology Co., Ltd.
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=detailed-description-of-led-lamp-bead-parameters]
Phone: 0574-87120525
Address:No.177, Jinhui west road, Yinzhou District
City: Ningbo
State: Zhejiang
Country: China
Website: https://www.deamak-light.com/



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