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The Red, Blue, & Orange &Warm white Spectrums are the 4 Spectrums that provide the most beneficial light to your plants, Speed up the growth of your plants more quickly and short the growth cycle and increase the yield of one plant.

 

120W LED Grow Light

 

Model No.: wtc 1400915  R: 660nm, B: 460nm, O: 610~615nm, Warm white :2700k.

 

Benefits :

 

     1 Powerful 120W LED grow light can replace standard 500-650W MH/HPS grow light, save 85% on electricity      

         bills

2 Lifetime : over 50000hours, nearly no maintenance

3 Use built-in switching mode 97% efficiency power supply, no need ballast as MH, HPS and fluorescent

    which will inefficient and burnout finally.

4 LED is cold lighting that produce much less heat and 3 built-in cooling fans help cool down the lamp very

    well, you don’t need to buy additional expensive cooling system.

5 LED’s light is downwards directly and 120 degree wide beam angle help confirm uniform coverage, you

    don’t need to buy additionl bulky reflector like MH/HPS.

6 Emit exact spectrums fully absorbed by your plants : Growing Blue, Fruiting Red, and Sunburst Orange

    and warm white , promote the plants growth,budding, flowering and fruiting.

7 Easy to install and use, plug into the electric outlet(120/230Vac) directly, no set-up required,

    Plug-and-play grow light.

8 CE safety & Patent right approved, no worry about product usage safety and patent.

9 We offer Full 3-Year-Warranty, defected product caused by our raw production material or workman skill

    that lead to repair or replace with new ones, we will cover the parts cost, shipping cost and other cost.

 

Applications: 

 

Flowers and vegetables warm shed or greenhouse,seeding of plants growth room,nurseries, home & urban garden and university research etc.

 

Install method:        

1) Install height:  0.6-3M 2) Install distance: 3M ± 2M

 

Caution:

1.Indoor used only

2.Don’t use in dripping water or dripping irrigation place to avoid light damage.

3.Suggest lighting time: 10-18Hrs.

4.There is an old saying ‘too much water drowned the miller’.

 

   No time to rest and digestion-absorption, it will affect the growing speed.

 

Growing tips:

 

LED grow light provides a different light spectrum to your plants, thus modifying their needs. Here are some recommendations to follow in order to obtain a good crop with LED grow light -Given that the LED grow lamp emits much less heat than other light sources, your plants will need less water. Wait for your soil to dry a little bit before watering or at least make sure your plants really need to be watered. -Temperature is a very important element in the photosynthesis process. For the same reason as the previous point, maintain the ambient temperature between 20ºC-30ºC (68ºF-86ºF) for normal plant growth. -With LED grow light, your plants may need fewer nutrients. -For better light penetration, it is preferable to light several small plants rather than a few large ones -For some plant species, a reduced photoperiod may improve flowering.

 

Dimensions: L:40cm   W: 21.3cm      H:7.1cm

 Front                                                                                                                                                                     Back

 

Specifications:

Parameter:	wtc 1400915
Input voltage	120/230VAC
Power	120W
LED Qty	119pcs
Color	R&B&O&Warm white
Lumens	4100Lm
Wavelength	Red:660nm Blue:460nm Orange:612nm.Warm white :2700k
PF	0.97
IP	IP50
Working environmental temperature	-20 ~ +50degress
Photon flux desity/mol.s	30.44(Under 1.2M )
Covering area (1M height)	13 Square meter
Equal to MH/HPS light	500-650W
Packing size	45x26x12.3cm
Weight	N.W 4.5kg /G.W 5kg
Life time	50000hrs

 

Remarks:

 

The lighting area reduced from 100 square meter to 13 square meter when the hanging height lower down for 3 meter to 1.2 meter high. But the photon flux density increased 4.5times. When you plants need more light please lower down the height. The light wouldn’t burn the plants even close to the plants

 

Covering area test:

 

1.2 meter height

 

         The light distribution of 120W LED Grow light

 

 

                               13.5 Square meter

 

Remarks:

The lighting area reduced from 84.7 square meter to 13.5 square meter when the hanging height lower down for 3 meter to 1.2 meter high. But the photon flux density increased 4.35times. When you plants need more light please lower down the height. The light wouldn’t burn the plants even close to the plants.

 

LED grow light wavelength test result:

 

1) Blue LED 460nm

 

 

2) Orange LED 610~615nm

 

 

 

3) Red LED 462nm

 

 

 

 

Producer’s test wavelength machine: