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LED BULB
LED DOWNLIGHT
What is the difference between a warm white bulb and a normal bulb
The visual effects of the warm white bulb are different: the positive white is equivalent to the color of the noon sunlight, and the light of the warm white bulb is equivalent to the color of the street lamp at night, which is yellowish, giving people a relatively dark feeling, but warm and warm.
Different color temperature readings: LED warm white is generally 2800-3500K, positive white is about 5500K, and cool white is above 6500K, so the color temperature of yellow light is lower, but warm white will vary with the color temperature. Warm white and yellow are more popular, but some are more white.
The difference in brightness: The unit of brightness is lumens, which is the perception of light by the human eye. The lumen value of the LED warm white made by the same grade of chip is slightly lower than that of the normal white.
LED DOWNLIGHT
What is the difference between a warm white bulb and a normal bulb
The visual effects of the warm white bulb are different: the positive white is equivalent to the color of the noon sunlight, and the light of the warm white bulb is equivalent to the color of the street lamp at night, which is yellowish, giving people a relatively dark feeling, but warm and warm.
Different color temperature readings: LED warm white is generally 2800-3500K, positive white is about 5500K, and cool white is above 6500K, so the color temperature of yellow light is lower, but warm white will vary with the color temperature. Warm white and yellow are more popular, but some are more white.
The difference in brightness: The unit of brightness is lumens, which is the perception of light by the human eye. The lumen value of the LED warm white made by the same grade of chip is slightly lower than that of the normal white.
What is the difference between a warm white bulb and a normal bulb
The visual effects of the warm white bulb are different: the positive white is equivalent to the color of the noon sunlight, and the light of the warm white bulb is equivalent to the color of the street lamp at night, which is yellowish, giving people a relatively dark feeling, but warm and warm.
Different color temperature readings: LED warm white is generally 2800-3500K, positive white is about 5500K, and cool white is above 6500K, so the color temperature of yellow light is lower, but warm white will vary with the color temperature. Warm white and yellow are more popular, but some are more white.
The difference in brightness: The unit of brightness is lumens, which is the perception of light by the human eye. The lumen value of the LED warm white made by the same grade of chip is slightly lower than that of the normal white.
What is the difference between a warm white bulb and a normal bulb
The visual effects of the warm white bulb are different: the positive white is equivalent to the color of the noon sunlight, and the light of the warm white bulb is equivalent to the color of the street lamp at night, which is yellowish, giving people a relatively dark feeling, but warm and warm.
Different color temperature readings: LED warm white is generally 2800-3500K, positive white is about 5500K, and cool white is above 6500K, so the color temperature of yellow light is lower, but warm white will vary with the color temperature. Warm white and yellow are more popular, but some are more white.
The difference in brightness: The unit of brightness is lumens, which is the perception of light by the human eye. The lumen value of the LED warm white made by the same grade of chip is slightly lower than that of the normal white.
Different color temperature readings: LED warm white is generally 2800-3500K, positive white is about 5500K, and cool white is above 6500K, so the color temperature of yellow light is lower, but warm white will vary with the color temperature. Warm white and yellow are more popular, but some are more white.
The difference in brightness: The unit of brightness is lumens, which is the perception of light by the human eye. The lumen value of the LED warm white made by the same grade of chip is slightly lower than that of the normal white.