Full spectrum 189w cob led light growing for indoor grow tent system

  • LED Quantity: 1COB( 63LEDS High power 3w)
  • LED Brand: Epileds and Epistar
  • Input Voltage: AC85-265V
  • Gross Weight: 3.8KG/PC
  • Brand: Forest Grower

Full spectrum 189w (63leds 3w)cob led light growing for indoor hydroponic growing plants vegetables vegetative flowering bloom and grow tent system


  • Power: 189 Watt

  • Input Voltage: 100-265V 

  • LED Quantity: ONE COB (63LEDS high power 3w)

  • Actual power draw: 95W±3% 

  • LED Brand: Bridgelux or EPISTAR / EPILEDS 

  • HID Equivalent: 250 Watt Metal Halide

  • or 400 Watt HPS

  • Color Spectrum: 730nm/665nm/660nm/460nm/430nm/400nnm/5000K/6500K 

  • Beam Angle :60°/90° /120° are available 

  • IP Rating: IP42

  • Material: 6063Copper free Aluminum +Metal

  • Lifespan : 50,000 Hrs.

  • Fixture Color: Black or White or customized 

  • Warranty: 2-3 Years

  • Mounting: Adjustable Stainless steel brackets 

  • Power factor: >0.95

  • THD<15 

  • Frequency: 50/60 Hz

  • Suggested Ambient Temperature: -30° F- 140°F(-20℃ to + 35℃) 

  • Dimensions: 7.87'' LX 7.87'' W X 3.54''H (200x200x90mm)

  • Packing Dimension:12.2X12.2X5.9'' (310*310*150mm)

  • Weight:  6.94lbs. (3.15KG/PC) 

  • Certification: CE/ RoHS/FCC  Compliant. 

Available Power : 

54LEDs 3w /   36LEDs 3W/  63LEDs 3w Per Cluster. 

1COB , 2COB , 4COB ,5COB , 8COB , 9COB . 


How does the Specific Wavelength work for the plants ?




Reflective Cup Design 

Using a 90 degree reflective cup design, Our COB LED Grow Light achieves a more intense and uniform PAR value by properly reflecting the best uniformity of available light. By this way, none of the outputted energy is wasted. When growing with LEDs ,it's important to understand that certain PAR values are necessary for flourishing vegetative and flowering growth.

LED Grow Light will increase 50% yield and save 1/2 growth cycle !

A lot of people worry about the kind of intensity that LED Grow lights can provide. Compared to HPS lights, the intensity is near even. What stands out is that LED Grow lights can’t compete when measured based on standards for these kinds of lights. LED lights, in tests, out perform HPS lights every time, even if they don't seem to actually produce a more intense light. When testing them, LED grow lights were able to produce an even yield and seem to show that future advances in the technology will help increase the yield even more, especially when compared to HPS grow lights.


COB Integrated Modular design to achieve more uniform light distribution . 

100%  Modular Design  .What is modular design?

Well modularity in LED Grow Lights basically mean that all the component parts are independent and easily removed and replaced. 

The separate component parts we are talking about are:

1.LED Printed circuit Boards(PCB ).

2.Optical Lens.


4. Power supply

Modular design will make your understand our product design better and reduce your after-sale cost and increase your lifespan of lamp.


Switchable control for VEG/BLOOM Grow stage Separately . 


High  thermal conductivity Heatsink design to extend the lifespan of the lamp and meet the requirements of LM79 ,the product Tj value is low than 65 ℃,the light decay is less than 5% after 30,000hours .

*1070/6063 Pure Aluminum,cold extruding sunflower heat sink.

*Coefficient of thermal conductivity is 220w/m.k   .

*The Diameter of the heat sink is 120mm,thickness is 25mm . 


Daisy Chain function to connect several lights together and save your growing space .

*Power cord is used for connection,no need extra cord . 

* Total connected power can not exceed 3000w .

* Each Lamp work independently ,any lamp stop working won't affect others.


IP42 Rating Design

*Waterproof and Dustproof Design.

*To prevent insects from entering the lamp.

*Extend the lifespan of the lamp.


Estimated Growing Coverage

  • 189w – Veg: 2.5′ x 2.5′ / Bloom: 1.5′ x 1.5′

  • 378w – Veg: 2.8′ x 2.8′ / Bloom: 2.2′ x 2.2′

  • 756w – Veg: 3.65′ x 3.65′ / Bloom: 3.5′ x 3.5′

  • 945w – Veg: 4.9′ x 4.9′ / Bloom: 4′ x 4′

  • 1512w – Veg: 6.5′ x 6.5′ / Bloom: 5.3′ x 5.3′

  • 1701w – Veg: 7.22′ x 7.22′ / Bloom: 6.5′ x 6.5′


We cover a generous 3 year warranty. This is said to be a hassle free option that when your LED Grow Lights stop working unfortunately. 

zero cost for you, but is only under normal use. Specifically, manufacturer defects, recalls, or unexpected failures are acceptable reasons for returning it within the first 24-36 months of ownership.

Lifespan (5 times compare with conventional lamps) 

The average HPS setup lasts for around 10,000 hours. That is a long time when it comes to growing, but LED lights take it so much further. An LED light setup last for 50,000-100,000 hours. That works out to 10 YEARS of quality indoor growing that is cheaper, more efficient, and easier than ever.

Light Distribution For Your Reference  .

Make an accurate optical simulation before your decision which will save your purchasing quantity(save money) and achieve a scientific cultivation . 

Package Included .

  • 1pc LED Grow Light

  • 1set Power cord (6ft/180cm)

  • 1set Stainless Steel Bracket

Spectrum Test Report .




*Do not use the lights in dripping water or anywhere they will get wet,water and dlectricity can be dangerous mixture.

*The working environment for LED grow light is -20∼40℃,45%∼95%RH.

*To protect the light,Please cut off the power when there is lighting strike.

*Do not touch or move when the light is working.

*Tips for increasing lifespan:please let the light have a rest about 20mins after 5∼6hours working.


63X3W-ONE COB.pdf