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Quick Details

  • Light Source: LED
  • Item Type: Grow Lights
  • LED Light Source: 1w high power led
  • Input Voltage(V): AC85~264V
  • Lamp Power(W): 20
  • Lamp Luminous Flux(lm): 480
  • Lamp Luminous Efficiency(lm/w): 24
  • CRI (Ra>): 75
  • Color Temperature(CCT): Other
  • Working Temperature(℃): -20 - 60
  • Working Lifetime(Hour): 50000
  • Lamp Body Material: PC
  • IP Rating: IP65
  • Certification: CE, RoHS
  • Emitting Color: Red and blue
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: VANQ
  • Model Number: VQ-GLT8, VQ-GLT8
  • Photon: 38umol/㎡/s/H0.1m
  • Dimension: 1205x34x70mm
  • lighting Area: 12M*M/0.5m
  • Qty chip: 20 pcs 1w high power led
  • Color ratio: Red:Blue=8:1
  • Net Weight: ≤0.78kg/pcs
  • Inner Packing: 1223x80x40mm
  • Carton Packing: 1223x250x250mm
  • Application: garden, hydroponics, greenhouse..

Packaging & Delivery

Packaging Details Sponge and Carton box
Delivery Time 7-15days according to the quantity


 aquaponics growing systems



 Feature about T8 led tube grow light:


1. 20W Led Tube Grow Lights can replace 3-5 times power traditional lights, while 80% energy saving .            

2. Combine with aluminium alloy base, PC cover and 18pcs 1w high power led, built-in 1pc 20w constant current power supply for high performance and low power consumption.                                                                           

3. Common color ratior : R: B=4:1, Customized color ratio available,                                                                      

4. Customized wavelength available, common wavelength we adopt is Red 620-640nm, Red 640-660nm, Blue 450- 460nm, Blue 460-470nm.

5. Suite for various plants in all grow period, well used in greenhouse, Indoor garden, Hydroponics.

6. Lighting area and install height is different according to different plants

7. CE&ROHS approvd, no mercury or other heavy metals harmful substance

8.Long lifespan up to 50000h.

9.Using aluminium alloy base for heat dissipation, which can cool down working temperature of tubes effectively to ensure the lifespan. 



Parameter for 20w LED tube grow light 








20W (20x1W)

Input voltage



20pcs high power LED

Working current


life Span

≥25,000 hours

Working frequency

50/60 Hz

Emitting color


Working enviroment


Covering area


Inner box




Carton box




Product Applications:

  • Scientific research
  • Vagetable production
  • Plant nursery
  • Seed and flowers cultivation

Product Dimension:

Why choose vanq t8 led grow tube?


  1. We use the UL approved double isolated drivers for our T8 tubes only. PF>0.95, THD<14%
  2. 100% High-Pot test of AC3000v for all tubes.
  3. Comply for the latest new UL standards about led tubes for application.


  1. As long as 72h aging test with automatic switching before each shipment.
  2. 100% vibratility test will make sure the fastness of the assembling.
  3. 100% resist voltage test of AC85-305v makes sure those tubes compatible for both 120v and 277v.
  4. More than 95% lumen maintenance based on the 6000h LM-80-08 test
  5. -40°C to 50°C(-40°F to 122°F) extreme environment compliant.


  1. We use the high quality LED chips only such as SAMSUNG, CREE, LG
  2. As high integral lamp efficacy as 120lm/w, lower power consumption, more energy saved.
  3. Individuation visual color, 2700k, 3000k, 4000k, 5000k, 5500k, 6000k
  4.  full spectrum Ratio660nm/630nm/470nm/450nm/525nm/730nm/380nm including UV&IR or customized by your favorite

And of course like all our lights the VANQ range of lights have a very effective full spectrum ratio that will grow your plants from seed to harvest.



 ♦Why is blue light important for plants?

 Blue light stimulates Chlorophyll production more than any other color, encouraging thick    leaves, strong stems and compact vegetative growth. 

                                                                                                                                                                            Blue color is good for leaf and root growing.The wavelength have 450nm and 470nm, if your botany only leaf ,we recommend us 470nm, if you wanna it is good for root, so we recommend use 450nm                                


 ♦Why is red lightimportant for plants?

 Red light is very important to plant reproduction. Phytochrome pigments absorb the red and far red portions of the light spectrum and regulate seed germination, root development, tuber and bulb formation, dormancy, flowering and fruit production 


Red is good for blooming ,the wavelength is 660nm and 630nm, if you plant flower,we recommend you use 630nm, if you plant blossom and yield fruit,we recommend you choose 660nm





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