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2013best plant growlight,red660nm,630nm,blue470nm,440nm,white4500k,pure aluminum heatsinks,vanq 20w t8 tube 120mm full spectrum

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 

Product Applications:

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

Product Dimension:

Why choose vanq t8 led grow tube?

1)Safety:

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.

2)Reliability:

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.

3)Performance:

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.

multi-spectrum:red660nm,630nm,Far red 730nm,IR 850nm,940nm,blue 430nm,440nm,450nm,460nm,470nm,UV400nm-420nm,UVA365nm-380nm

       ♦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

Product Shows:

 Best PACKING

Shipment and package

1Ship out within 5 days through DHL,Fedex,UPS,TNT,China Post or Hongkong Post

2Packed in standard export carton box.Customized package box is available

Warranty & Guarantee:                                                                                                  Warranty:

All VANQLED products are covered by a 3-year limited warranty.Which includes defects of workmanship and materials. Damage due to improper use or care, negligence, acts of God, normal wear and tear, modifications/alterations or extensive exposure to extreme conditions are not covered in the warrenty but may be repaired at a reasonable charge.Here at VANQLED we stand by our products and guarantee our products will keep you warm, comfortable, and good looking, but not necessarily in that order.  

 Guarantee:

If you receive defective item(s), please kindly notify us within 7 days. We will guide you the returning instruction for replacement. The item(s) must be returned with fully packed material without being used .The returning shipping cost will be your expenses. Once we receive your returning unit, we will investigate the unit within 7 days. We will then send you a brand new replacement unit at our shipping cost.

If the light broke In the warranty time, send us to rework or change new ones. Please note all return shipping costs are the responsibility of the buyer. Please email us first before sending item back remember to include your Order Number (PI Number).

Trade Terms:

1Payment:BY T/T or Western Union or Paypal .

2lead time:5-7 working days,subject to the order quantity .

3Delivery ways:DHL,UPS,EMS door to door service,by sea,by air,etc.

4MOQ:20piece