SKU: 26385767327
4x4 grow tent light

4x4 grow tent light 800w LED Grow Light | 4x4 Grow Light | Best Grow Light for 4x4 Tent

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Description

4x4 grow tent light 800w LED Grow Light | 4x4 Grow Light | Best Grow Light for 4x4 TentCT 800 800w LED GROW LIGHT FEATURES & BENEFITS The LED grow light draws 800 watts, producing 2240 umol s of light and unbeatable 2. 8 umol j efficiency spread evenly across a 4'x4' 5X5' grow tent. It is fully dimmable. There is a dimming knob on the fixture; the intensity can be dimmed from 40%, 60%, and 80% to 100%. Growers can also adjust the metal string to get the proper lighting that your plants require. The driver is an internal setup in the

CT-800 800w LED GROW LIGHT FEATURES & BENEFITS


The LED grow light draws 800 watts, producing 2240 umol/s of light and unbeatable 2.8 umol/j efficiency spread evenly across a 4'x4' / 5X5' grow tent.

It is fully dimmable. There is a dimming knob on the fixture; the intensity can be dimmed from 40%, 60%, and 80% to 100%.  Growers can also adjust the metal string to get the proper lighting that your plants require.

The driver is an internal setup in the middle of the fixture. Our engineers keep a perfect distance between the driver and the light bars to reduce the total heat load.  We have conducted comprehensive tests on the fixture's temperature to obtain the best cooling effect. 

We provide a 5-year standard warranty for all the lights, and our customer service team will respond in 24 hours to any inquiries you have.


800w LED GROW LIGHT SPECIFICATIONS:

Power
800W
Voltage
AC120-277V
Coverage
Veg: 5’ x 5’ Flower: 4' x 4'
Spectrum
Full Spectrum from Seed to Harvest
Efficacy
2.8 μmol/J
PPF
2240  umol/s
AC Input Voltage
800W @277VAC 820W@120VAC
Weight
22.04 lbs / 10kgs
Max Ambient Temperature
113  °F / 45 °C
Dimming
0-10V
Thermal Management
Passive
Lifespan
>50,000 hours 



800w LED GROW LIGHT PAR PERFORMANCE

CT-800 provides consistent and uniform light intensity across the plant canopy and contributes to better growth and development.


800w LED GROW LIGHT TARGET FULL SPECTRUM

We enhance the CT-720 spectrum and formulate the CT-800 spectrum, integrating an addition of 730nm. This new design aims to boost the amount of crop and make the plants bigger. It's made particularly for growing plants indoors and can be used during all the stages of the plant's life. It lets plants take in the light waves they need, when they need them.






HOW HIGH SHOULD YOU HANG CT-800 LED GROW LIGHT


 

800w LED GROW LIGHT DAISY CHAIN CONTROL 

Growers can control up to 100 fixtures using a lighting controller simultaneously without reducing lighting system efficacy. Such a connection is perfect for large-scale commercial production.


800w LED GROW LIGHT FLAT DESIGN

A groundbreaking design that sets it apart from the competition. Unlike other LED grow lights that house LEDs inside the light bars, our advanced CT-800 places the LEDs on the backside of each light bar. This distinctive design allows users to open and hang the light reversely, ensuring a perfectly flat and eliminating the common issue of drooping found in other grow lights on the market.

By opening and hanging the light like a book, this unique design allows for more even light distribution and greater overall efficiency, optimizing the growth potential of your plants.

 

 

800w LED GROW LIGHT DIMENSION



CT-800 is an 800-watt LED grow light designed for home and commercial growers. The dimension is 42.5x45 inches when folded out to its final form; you can expect the fixture to distribute the light evenly in a 5x5 area for the vegetative stage and a 4'x4' for flowering. 


800w LED GROW LIGHT ACCESSORIES

  • 1 x AC Power Cord (6 ft / 1.8m)
  • 1 x RJ 14 Wire 
  • 2 x Ratchet Ropes
  • 1 x US adaptor
  • 2 x Hooks


Rest assured, we stand behind CT-800.

When you buy a light fixture from Cultiuana, you purchase more than a grow light. You're buying the peace of mind that comes with knowing we stand behind our products with our hassle-free replacement guarantee and lifetime technical support.

If your grow fixture becomes defective due to faulty materials or any quality issue within 5 years from the date of purchase, we guarantee to replace your fixture at no cost to you.

Unboxing Review Video

Shipping Notes
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Exchange/Return Notes
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SKU: 26385767327

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Jeff O
Cuba, US
★★★★★ 5
Excellent
Format: Paperback
I might be as bold to say this is my favorite book on Christianity I have read to date.
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Reviewed in the United States on October 2, 2025
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Enrique
Belleville, US
★★★★★ 5
Patience and Christianity
Format: Kindle
Short review: buy it Long review: It is incredible the simplicity of the Christians praxis in its origins, and how Saint Augustine and then Luther totally misunderstood these origins. I can’t give you all the thoughts about this book, but here a glimpse of some ideas: - The forgiveness between Christians is still powerful mean to live in peace and in a productive way - The peace kiss is now forgotten, but it was a very powerful practice that maintain unity in the communities - Women in the church were extremely important, they helped with maintain the union and share information - The first Christian didn’t think that mission was most important than behavior, and for good reasons: talk is cheap, actions are more important. - The testimony was noting about believe, it was about behave as a Christian, you can only access the great teachings of the New Testament once you showed with your actions that you are worthy of that. Incredible simple, I think that is difficult to destroy religion only with reason, because religions have nothing to do with theology, is about behavior and cooperation.
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Reviewed in the United States on November 17, 2020
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Steve Jones
Dallas, US
★★★★★ 5
Almost Persuaded
Format: Kindle
Almost thou hast persuaded me to become a pacifist. Kreider presents an outstanding survey of the Christian emphasis on patience in the first four centuries of the church. I am rethinking everything. Loved this book.
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Reviewed in the United States on November 27, 2023
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JoanF
Lowell, US
★★★★★ 5
A great handbook for letting go of toxic relationships!
Format: Paperback
I wish I had read this ten or twenty years ago, but its never too late! Even as a grandmother I am always trying to improve relationships, and only noticed recently that I needed to leave many old acquaintances out of my contacts when I got a new phone number. If they always drained me when we talked or if I had a hard time getting to a positive place after a conversation with them, I just let them go. I loved seeing the ways Jesus walked away too! Very good information at any age and permission granted to spend your time on the people that fill you up, not take you down their dark hole where everything is negative and hopeless. Also helps continue to deal with people you can't walk away from and save your sanity!
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Reviewed in the United States on March 28, 2025
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Cheri
Carnegie, US
★★★★★ 5
Excellent Information on how to stay focused on our spiritual path!
Format: Paperback
I accidentally purchased this book. I intended to get the actual book instead of the study guide. I did order the actual book and it is incredibly helpful! As a person in recovery for codependency, I have struggled all of my life with being nice and respectful to everyone no matter how I was treated. It is exhausting, and created so much anxiety and uncertainty. The insight from this book, has shown me how to stay calm , deliberate and focused on my spiritual path. In recovery, Step 3, we are invited to make a decision to turn our will and life over to the care of God. This book has shown me what has been missing in my recovery. I have allowed toxic people to distract, belittle, humiliate me all in the name of being a Christian, and tolerating everyone and their toxic behavior. Even people in the church! This information has validated my need to be mindful and be strong in my faith, as I live out Gods plan for my life. I have put people before God...yep. No one is more important to me than God. Now I can live my truth and be more effective in Gods will for my life. It truly seems to be my healing journey of putting God first in my life. It is a decision that is at the core of my existence! Thank you Gary Thomas for addressing the concerns of evil on our path and to be resilient and follow only that still small voice and silence the loud, obnoxious voices of those who add nothing to our life. Life giving read for me!
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Reviewed in the United States on December 26, 2020

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