Switchable Control 288w 300w Cree Led Grow Lights Cannabis Seedling Vegetative Bloom Harvest

288w 300w switchable control cree led grow lights for cannabis seedling vegetative bloom harvest

1. With full spectrum, professional secondary optical reflector, daisy chain function, ON/OFF switch, It will be a perfect solution for you growing indoor plants veg and flower.

2. Adopted cree chips and equipped with professional optical reflector, which ensured more uniform lighting, higher lumen par value and lower consumption than other plant grow lights.

3. Full Spectrum: The wavelength of this indoor plant light is 380-780nm, closing to the sunlight, which are much better light absorption for plants growth than other lights, and this light can provide plants veg and flower all stages with everything they desire in the natural sunlight. Ideal for all phrases of plant growth.

4. Excellent Cooling System: Adopted UL approved quite cooling fans and aluminum Sunflower Radiator System to improve heat dissipation and protect the plants from heat damage. It greatly improve the cooling efficiency and ensure the extremely long life.

5. Best After-sales Service: 2 years warranty and 30 days money back is our promise. If you have any problem of the light, please feel free to contact us, we will happy to provide professional suggestion to help you.

1 x Dimmable LED Grow Light

1 x Hanging Kits

1 x 6ft Power Cord

1 x Exclusive Manual

 

 

 

Switchable control for  VEG & Bloom stage separately . 

Excellent cooling system technology the make the heat sink's temperature is low than 50℃.

 

 

 

 

 

Adjustable hanging kits to adjust the installation height depends on your growth stage  .

 

 

Coverage area 

 

VEG : 120X120CM ( 24'' 60cm height)

Bloom : 90cm x 90cm .(24'' 60cm height)

 

 

Lighting distance above your plants

45-150cm , according to your growth stage and plants . 

 

 

 

The LED Grow Light functions for plants growth . 

How to Choose the Best LED Grow Light Guide for Indoor Gardening? 

 

 

If you are new to indoor growing or looking for a led grow light guide to help you choose the best LED grow light, there are several things to consider. When choosing LED grow lights, this buying guide might help you make a better decision.

 

Many horticultural growers in the modern world could benefit from using LED lights if they knew which grow lights would be best for them. However, not many of them know how to pick the best. For a full, comprehensive guide see our Ultimate Guide.

 

First, a simple definition: The acronym LED simply refers to Light Emitting Diode, which is a relatively small bulb of light. To produce adequate amount of light required for a given purpose, the diodes are used in great numbers, and in different colors. The latest generation lights use the more efficient COB (Chip on Board) LED technology. Horticulturalistsgenerally use LED lights for both personal and professional purposes.

 

The LED bulbs and LED COB modules used in the LED industry have long lives and are very efficient. Available in different colors, they provide an efficient and convenient alternative to natural light for indoor plants.

 

The lights are necessary to accelerate plant growth and aid in the photosynthesis process. As more people adopt the practice of indoor growth of plants, the use of light emitting diodes also continues to grow. With demand, technology evolves, improving the advantages already apparent in LED lights. Such advantages include the ability of the user to control the provision of light required by the plants. For that reason, it is advisable to choose the best LED grow light that you can find based on the type of plants you grow.

 

Many growers still do not know a proper method to apply when selecting the LED grow lights. Growers choose LED fixtures because they conserve energy and maximize production. Here are five points to observe when evaluating LED lights.

 

1.Choose LED fixtures with adjustable output spectrum

Given that the LED arrays these days often come with different color LEDs, you need a solution that allows you to manage the light output spectrum according to your choice of plants or seasons. For example, you can match the colors to flowering season, or to summer time. By varying the light output, you can simulate the seasonal light changes to suit the growing circle of the plant.

2.Select LED fixtures with high power cooling system that works

High power LED fixtures need cooling, just like computer CPUs. For that reason, you need a heat sink and a fan. Since the LED fixtures do not radiate any heat, they have a metal pad that provides the way for heat to leave the LED.

3.Look for fixtures that are mounted on a metal core printed circuit board (or MCPCB for short), which is a space-grade technology for electronics that operate at high temperature.

The device is better than the normal device circuit board and you will need it for the high levels of power that your LEDs use.

4.Make sure your circuit board is mounted to a sizable heat sink, preferably one with several fins

When buying LED fixtures consider the electronic current circuit that powers your LED lights. The role of the electronic current circuit, or driver circuit as it is professionally known, is to convert AC power to direct current within the proper voltage and current level that the LED fixture can sustain. A proper LED circuit driver should supply a constant supply of direct current and regulate the intensity according to temperature changes.

5.Consider LED fixtures with constant current driver circuit.

The device is better than the normal device circuit board and you will need it for the high levels of power that your LEDs use.