Shenzhen Liweida Optoelectronics Co.,Ltd

86-755-82567349 admin@led189.cn

Shenzhen Liweida Optoelectronics Co.,Ltd

Wholesale price hydroponic led grow lamp E27 E26 Base 100-240V red and blue PL led grow lights bulb for indoor potted plant

Product Item: LVG002A-20
Category: Products
Views: 289
Price:$13
Power:20W
Input Voltage:AC 100-240V 50-60Hz
Rating Waterproof:ip44
LED Resource Type:Epistar / Sanan
Beam Angle:160 degree
Rated for Certification:CE/FCC/RoHS/SAA/C-Tick
Working Temperature:-25℃-40℃
Working Lifetime:50000H
Product Manual:20w double head grow light,led grow light for family plant

  • PRODUCT DETAIL
Product Description


description

Item Type LED grow Light
Lamp Power 20w
Input Voltage AC 100-240V 50-60Hz
Lamp Luminous 1200lm
CRI 82
Working Lifetime 50000H
Working Temperature -25℃-40℃
Lamp Body Material Aluminum
Beam Angle 360°
Par Value (PPFD) 128umol-0.3M, 55umol-0.5M
Brand Name liweida
Model Number LVG002A-20
Rated for Certification CE, RoHs, Fcc
Warranty 2 years


Advantages of LED plant lights:
1. No need for a standard power outlet connector for the drive or cooling fan.
2. The environment where red and blue wavelengths are required for plant growth.
3. Compared with other general lighting equipment, LED plant light lines are mild and will not burn the seedling plants.
4. Save 10% ~ 20% of electricity costs compared to other plant lighting.
5 blue light can promote plant growth, red light makes plants bloom.

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Application

led grow light

You must to know

♦ Wavelength 280 ~ 315nm

This wavelength is already ultraviolet light. It has the function of direct repressive growth for all kinds of animals, plants and

even fungi, and has little influence on morphology and physiological processes.


♦ Wavelength 315 ~ 400nm

This kind of light wave is also a far-ultraviolet light. Although there is no ultraviolet damage to plants, it has no direct effect on

plant growth, and chlorophyll absorption is less, affecting photoperiod effect and preventing stem elongation.


♦ Wavelength 400 ~ 520nm (blue)

Such wavelengths can directly develop the roots and stems of plants, and have a large absorption ratio for chlorophyll and

carotenoids, and have a great influence on photosynthesis.


♦ Wavelength 520 ~ 610nm (green)

Green plant rejection push, the absorption rate of green pigment is not high.


♦ Wavelength 610 ~ 720nm (red)

The chlorophyll absorption rate of plants is not high, but this wavelength has a significant effect on photosynthesis and plant  growth rate.



♦ Wavelength 720 ~ 1000nm

Such wavelengths are generally infra-red wavelengths, which have low absorption rates for plants and can directly stimulate

cell elongation, which may affect flowering and seed germination


♦ Wavelength >1000nm

The wavelength of the laser light that has been approached has been converted into heat.

More Grow Lights

led par grow lightled tube grow lightled bar grow light

Company Information

company information

QQ20171104141705

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Certifications

Packaging & Shipping

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FAQ

  Q: Are you manufacturer?

  A: Yes, our factory has been set up for 8 years. Sincerely welcome you to visit us in Shenzhen China.

  Q: Can you OEM or ODM?
  A: Yes, we have strong developing team. The products can be made according to your resquest.

  Q: Can we make our own color box?
  A: Yes, if the order quantity reaches 1000pcs, we can make your customized color box free of charge

  Q: Can we print our logo on the LED lights?
  A: Yes, we can print your logo on the LED lights.

  Q: Is the sample available?
  A: Yes, we are very glad to make the samples for your test.

  Q: What is the warranty for the LED lights?
  A: The LED lights have two years warranty. If it is our quality problem, we will replace the new one for the broken.

  Q: How long is the lifetime for the LED products?
  A: The lifetime is about 50,000hours

  Q: What is the MOQ?
  A: For our first cooperation, your small order is acceptable.

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