2. CRI: >=97
3. CCT: 4000K
4. Non-dimmable
5. Features: Low blue light, anion function, eye production
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- Product Details
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Quick Details
-
CRI (Ra>):
-
97
-
Lamp Luminous Flux(lm):
-
500
-
Working Lifetime(Hour):
-
50000
-
Working Temperature(℃):
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-20 - 60
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Color Rendering Index(Ra):
-
97
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LEDs quantity:
-
14
-
Bulb dimension:
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103*60mm
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Power Factor:
-
0.95
-
Color tolerance:
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<=3
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Bulb base:
-
E27
Quick Details
-
Color Temperature(CCT):
-
4000K
-
Input Voltage(V):
-
AC85-265V
-
Place of Origin:
-
Guangdong, China
-
CRI (Ra>):
-
97
-
Lamp Luminous Flux(lm):
-
500
-
Working Lifetime(Hour):
-
50000
-
Working Temperature(℃):
-
-20 - 60
-
Color Rendering Index(Ra):
-
97
-
LEDs quantity:
-
14
-
Bulb dimension:
-
103*60mm
-
Power Factor:
-
0.95
-
Color tolerance:
-
<=3
-
Bulb base:
-
E27
Product Description
high CRI 97 myopia prevention LED bulb raw material price
Eye protection LED lighting products-Save your children's Eyes
Eye protection A60 led bulb
1. Power: 5W, 7W
Eyes protection spectrum introduction
Fluorescent Spectrum: Non-negligible lighting risk
1. 380-400nm UV light hurts eyes.2. High blue light ratio(about 15-20%) is the killer resulting in near sight.
3. High strobe frequency is the chief culprit of eyes' fatigue.
4. High radiation causes damage to brain.
5. Contains heavy metals "mercury", endangering the human body and the environment.
3. High strobe frequency is the chief culprit of eyes' fatigue.
4. High radiation causes damage to brain.
5. Contains heavy metals "mercury", endangering the human body and the environment.
Common LED lighting: Non-negligible lighting risk
1. High blue light results in irreversible hurt to children's eyes. 2. Its incomplete spectrum results in poor light color, which
in turn causes children's color weakness.
3. Low color rendering reduces children's color discrimination ability.
in turn causes children's color weakness.
3. Low color rendering reduces children's color discrimination ability.
The advantage of full spectrum lighting:
1.510nm spectrum: matched with the peak of light absorption of Propioni acnes metabolites, which can cause acne bacteria to die。2.
592nm spetrum: Matches the peak of light absorption of blood vessels, improving blood circulation
3. 620nm spectrum: Promote osteoblast proliferation and differentiation,
4. 633nm: Effectively enhances skin collagen cell activity
5. 640nm: fasten wound healing
6. 650nm: Matches the peak of light absorption of cell mitochondria and enhances cell function and promotes metabolism.
7. 660nm: Enhance the migration ability of bone marrow mesenchymal stem cells, preventing leukemia,
8. 670nm: Promotes metabolism of the cortex (cell depth repair)
9. 683nm: Matches the peak of light absorption of hair follicle cells, promotes hair regeneration, and maintains a youthful state.
10. 690nm: Promote cell regeneration
592nm spetrum: Matches the peak of light absorption of blood vessels, improving blood circulation
3. 620nm spectrum: Promote osteoblast proliferation and differentiation,
4. 633nm: Effectively enhances skin collagen cell activity
5. 640nm: fasten wound healing
6. 650nm: Matches the peak of light absorption of cell mitochondria and enhances cell function and promotes metabolism.
7. 660nm: Enhance the migration ability of bone marrow mesenchymal stem cells, preventing leukemia,
8. 670nm: Promotes metabolism of the cortex (cell depth repair)
9. 683nm: Matches the peak of light absorption of hair follicle cells, promotes hair regeneration, and maintains a youthful state.
10. 690nm: Promote cell regeneration
Sun color temperature during the day
Suitable for various situations and protect eyes effectively
New Standard for Lamps-Forced measurement of blue light
For the potential hazard of LED blue light, IEC62471 developed by the International Electrotechnical Commission has classified the
safety level of blue light hazards of LED light source products. Divided into: 1. RG0 (exemption, the lamp does not cause any harm under the limit conditions defined by the standard. The blue light hazard is
defined as not causing damage to the retina within 10000s).
2. RG1 (Class I, low risk, no additional requirements, The blue light hazard is defined as not causing damage to the retina within 100s.
3. RG2 (Class II, medium risk, the blue hazard is defined as not causing damage to the retina within 25s,
4. RG3 (Class III, High risk, the light source causes harm in a short time.)
Under normal circumstances, it is recommended to use only the products with the blue light hazard classified below RG1, and the color temperature should not exceed 4000K, and the general color rendering index should reach 80 or more.
safety level of blue light hazards of LED light source products. Divided into: 1. RG0 (exemption, the lamp does not cause any harm under the limit conditions defined by the standard. The blue light hazard is
defined as not causing damage to the retina within 10000s).
2. RG1 (Class I, low risk, no additional requirements, The blue light hazard is defined as not causing damage to the retina within 100s.
3. RG2 (Class II, medium risk, the blue hazard is defined as not causing damage to the retina within 25s,
4. RG3 (Class III, High risk, the light source causes harm in a short time.)
Under normal circumstances, it is recommended to use only the products with the blue light hazard classified below RG1, and the color temperature should not exceed 4000K, and the general color rendering index should reach 80 or more.
|
Risk Code
|
Risk Level
|
Corresponding tmax range(s)
|
|
RG0
|
exemption
|
>10000
|
|
RG1
|
low risk
|
100-10000
|
|
RG2
|
medium risk
|
0.25-100
|
|
RG3
|
high risk
|
<0.25
|
The Features of Eyes Protection LED Lamps
1. The CRI of sunlight is defined as 100. The closer the value to 100, the better the color rendering performance is. 2. 15 kinds of sample colors are used to evaluate the color rendering of the light source, and the special color rendering
property R9 is a quality index for evaluating the vivid color red of the LED.
The higher values of Ra and R9 are the performance of high quality LEDs. Compared with ordinary LED, the LED eye protection spectrum is more continuous, the color gamut is wider, the color rendering index Ra is greatly improved, closer to 100, and the special color rendering index R9 is as high as 90 or more.
3. LED eye-protection light complements the lack of short-wave violet, cyan, short-wave green, and long-wave red light, which
greatly enhances the continuity and integrity of the spectrum. It is a wide color gamut and is closer to the full spectrum of
sunlight.
4.In the ordinary LED spectrum, the range of the blue light band is relatively large, and excessive blue light and improper use of the lighting fixture may cause visual damage. Blue light can inhibit melatonin secretion and can cause insomnia. LED eye protection lamp can effectively reduce the blue light hazard of lighting LED light source.
property R9 is a quality index for evaluating the vivid color red of the LED.
The higher values of Ra and R9 are the performance of high quality LEDs. Compared with ordinary LED, the LED eye protection spectrum is more continuous, the color gamut is wider, the color rendering index Ra is greatly improved, closer to 100, and the special color rendering index R9 is as high as 90 or more.
3. LED eye-protection light complements the lack of short-wave violet, cyan, short-wave green, and long-wave red light, which
greatly enhances the continuity and integrity of the spectrum. It is a wide color gamut and is closer to the full spectrum of
sunlight.
4.In the ordinary LED spectrum, the range of the blue light band is relatively large, and excessive blue light and improper use of the lighting fixture may cause visual damage. Blue light can inhibit melatonin secretion and can cause insomnia. LED eye protection lamp can effectively reduce the blue light hazard of lighting LED light source.
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