Best Dimmable LED Grow Lights

Dimmable led grow lights 1200W LED Foldable Plant Grow Light Bar utilizes high-quality LM301H LED beads, controlled by a DIMMING system, to maintain precise and stable PPFD at 800 μmol/s/m².

With 0-10V stepless dimming technology, it ensures optimal light efficiency of 2.8 μmol/J during lettuce seedling stages, while the total photon flux can peak at 3360 μmol/s during plant maturity.

The foldable grow rack features RJ45 daisy-chain ports, allowing multiple grow lights to be connected via IP54 waterproof networking.

The Octopus Grow Light is widely used in foldable lighting systems for vertical farms, including:

Smart plant factories built in abandoned parking lots

Greenhouse supplemental lighting

Intelligent farming systems

 

This innovative design maximizes space efficiency while delivering high-performance plant growth lighting.

 

 

1.The foldable full spectrum plant light utilizes LM281B/LM301H LED chips, featuring a densely packed LED array with a photosynthetic photon flux (PPF) of 3360μmol/s and high energy efficiency of 2.8μmol/j for broad illumination coverage.

2.Integrated lightweight aluminum alloy housing design.

3.Reduced operating temperatures slow the degradation of light output, leading to higher crop productivity.

4.Every unit is equipped with an RJ45 communication port for connecting multiple lights in series and achieving coordinated dimming adjustments.

5.Multiple color options are offered for the exterior casing.

6.The foldable dimmable grow light supports 0-10V manual dimming, allowing customizable light adjustment to accommodate various plant growth stages.

 

 

Product Name	Dimmable led grow lights Bulb
Power	1000W+100W(UV)	1200W+100W(UV)
Input Voltage	100-277VAC 50/60Hz	100-277VAC 50/60Hz
Bar Qty	10Bars	12Bars
PPF (380-780nm)	2900μmol/S	3360μmol/S
EFF	2.9μmol/J	2.9μmol/J
Coverage	4x6ft	4x6ft
Light Source	3000K/6500K/460nm/660nm/730nm(IR)
Waterproof Level	IP54
Beam Angle	120°
Product Size	L1800*W1100*H65MM	L1800*W1100*H65MM
Box Packing Size	L1140*W112*H955MM	L1140*W112*H955MM
G.W	19.50kg	19.50kg
Lifespan	>50,000H	>50,000H
Warranty	5years

 

 

The foldable plant grow light uses high-quality Samsung LED chips, including red (660nm), infrared (730nm), blue (460nm), white (6500K), and warm (3000K) diodes, which provide stable and efficient light support to help plants grow and develop better. The 12 Bar 1200W Commercial LED grow light has the following prominent features:

 

1.High light efficiency and high PPFD: The LED diodes improve light efficiency while also providing high Photosynthetic Photon Flux Density (PPFD), which helps promote healthy plant growth.

 

2.Precise spectrum selection: Different plant growth stages require different spectra. The diodes in various wavelengths (660nm red light, 730nm infrared light, 460nm blue light, and 6500K white and 3000K warm light) can provide the most suitable light environment.

 

3.Long lifespan and stability: Samsung LED diodes use high-quality materials, ensuring a long lifespan and good heat management system, which can adapt to long-term use, work stably for extended periods, and reduce maintenance costs.

 

4.Energy-efficient: The plant grow light is specifically designed to be energy-efficient, effectively reducing energy consumption while providing enough light output and minimizing energy waste.

 

Dimmable plant growth lights is 0-10V dimming RJ45 port, multiple series connections and it can be controlled by the main controller.

It called MULTI-LIGHT DIMMING DAISY CHAIN.

 

FOLDABLE LED GROW LIGHT BAR (1.8*1.1m) 1000W/1200W used the high thermal conductivity aluminum alloy material.

The surface theatment anodizing can help to imprive wear resistance.

 

It is 180degree foldable,making it small,compact,and easy to install and adjustable hook .
Single Channel Dimming with 0-10V Dimming RJ45 Port

 

 

 

 

 

 

 

 

 

 

Dimmable foldable plant growth lights are lighting devices specifically designed for plant growth, featuring adjustable brightness and foldable storage capabilities. They are widely used in scenarios such as indoor planting, seedling cultivation, and greenhouse light supplementation. Below is a detailed breakdown of their application scenarios and scope:

I. Home Indoor Planting

Application Scenarios

Balcony/Windowsill Planting:
Addresses insufficient natural light on balconies, especially in areas with short daylight hours or north-facing balconies. Ideal for providing stable light sources for vegetables (e.g., lettuce, strawberries), herbs (e.g., basil, mint), and flowers (e.g., succulents, orchids).

Desktop Greenery/Hydroponic Plants:
Suitable for small potted plants (e.g., succulents, moss micro-landscapes) on office desks or bookshelves, as well as hydroponic vegetables (e.g., water celery, green onions). Adjusting light intensity promotes root and stem growth.

Seedling/Sowing Stage:
Uniform light is critical for seed germination. The dimming function can simulate natural light intensity changes to improve germination rates (e.g., tomato and pepper seedlings).

Applicable Plant Range

Vegetables: Leafy greens (lettuce, spinach), solanaceous crops (tomatoes, peppers), root vegetables (carrots, potatoes).

Flowers: Light-sensitive varieties such as succulents, orchids, roses, and phalaenopsis.

Herbs/Spices: Rosemary, thyme, coriander, etc.

II. Greenhouse/Shed Light Supplementation

Application Scenarios

Winter or Overcast Day Light Supplementation:
When natural light is insufficient in greenhouses or sheds, foldable lights can be flexibly positioned above or beside plants to extend light duration and intensity, shortening crop growth cycles (e.g., increasing strawberry and cucumber yields).

Batch Seedling Cultivation in Nurseries:
For large-scale seedling production, the foldable design facilitates multi-layer rack placement, saving space and enabling centralized management of vegetable and flower seedlings.

Applicable Plant Range

Cash Crops: Light-loving fruits and vegetables such as strawberries, watermelons, muskmelons, and tomatoes.

Horticultural Crops: Seedling stages of cut flowers like roses, lilies, and carnations.

III. Vertical Farms/Hydroponic Cultivation

Application Scenarios

Multi-Layer Vertical Planting:
In space-constrained vertical farms, foldable lights can be adjusted to fit planting layer heights, adapting to hydroponic and aeroponic cultivation models (e.g., lettuce towers, herb walls).

Precision Light Control:
The dimming function provides customized lighting for different growth stages (e.g., low light for seedlings, high light for flowering), optimizing photosynthesis efficiency.

Applicable Plant Range

Leafy Greens: Lettuce, arugula, spinach (short growth cycles suitable for dense planting).

Herbal Plants: Herbs (e.g., basil, sage) and medicinal plants (e.g., dendrobium officinale).

IV. Office/Commercial Space Greenery

Application Scenarios

Public Area Plant Maintenance:
Large indoor plants (e.g., fiddle-leaf figs, monstera) in shopping malls, hotels, and office buildings often suffer from yellowing leaves due to insufficient natural light. Growth lights extend their ornamental lifespan.

Vertical Green Walls:
Paired with automatic irrigation systems, they provide uniform light for wall plants (e.g., ferns, ivy), creating low-maintenance indoor ecological landscapes.

Applicable Plant Range

Shade-Tolerant Greenery: Common indoor foliage plants like pothos, money trees, and rubber plants.

Ornamental Flowers: Shade-tolerant blooming plants such as anthuriums and peace lilies.

V. Special Scenario Applications

1. Laboratory/Scientific Research Cultivation

Plant Growth Studies:
Enables controlled light environments for plant physiology experiments (e.g., the impact of photoperiod on flowering). Dimming functions simulate light conditions at different latitudes.

2. Winter Pet Grass Cultivation

Cat Grass/Rabbit Grass Growth:
Provides fresh grass (e.g., wheatgrass, oats) for pets during winter when outdoor sources are scarce. The dimming function accelerates seedling growth.

3. Temporary Planting Scenarios

Outdoor Camping/Balcony Temporary Planting:
The foldable and portable design is suitable for short-term cultivation (e.g., sprouting microgreens during camping) or temporary light supplementation for seasonal balcony plants.

VI. Core Advantages of Dimmable Foldable Lights

Advantage	Detailed Description
Flexible Adjustment	Stepless dimming from 20% to 100%, adapting to different plant growth stages (e.g., low light for seedlings, high light for flowering).
Space-Saving	Foldable design reduces volume to the size of a regular table lamp, convenient for storage or multi-layer placement.
Energy Efficiency	Uses LED light sources with low power consumption (typically 10–50W), higher luminous efficiency than traditional fluorescent lamps, reducing electricity costs.
Customizable Spectrum	Some models support full-spectrum lighting (including red-blue spectra + UV/IR light), simulating natural sunlight to enhance photosynthesis.

Usage Precautions

Light Distance: Maintain 30–50 cm from seedlings to avoid light burn; reduce to 20–30 cm for mature plants.

Light Duration: Most plants require 12–16 hours of light daily; use a timer for automatic on/off control.

Temperature Control: LED lights generate low heat, but ensure ventilation during prolonged close-range use to prevent overheating.

 

By precisely controlling light conditions, dimmable foldable plant growth lights significantly improve plant growth quality, especially in spaces with limited area or insufficient natural light. They are practical tools for home gardening and commercial horticulture alike.

 

 

 

Our strict production process control and quality inspection

Key Material Inspection：

1.LED chip (bead band, voltage, current, etc.)

2.Heat sink (appearance smoothness, material thickness, etc.)

3.Driving power supply (voltage, current, waterproof grade and other performance parameters)

4.PCB aluminum substrate (line integrity, series and parallel connection and the number of lamp beads, etc.)

 

Process Flow：

1.SMT SMD (LED chip welding)

2.Assembly (shell, light board fixed)

3.Power connection (welding/terminals)

4.Aging test (48 hours continuous lighting)

 

 

Finished product test - key test item:

Optical parameters (PPFD value)

Temperature rise test (case temperature ≤45℃)

Life test (≥50,000 hours)

 

Quality control

Full inspection: spectrum, power, appearance, etc.

Sampling inspection: high and low temperature cycle test (-20℃~60℃)