4xCREE COB 2000W LED Grow Light Full Spectrum UV IR Plant Grow Lamp for Indoor
Testing, LED plant lights are very suitable for plant growth, flowering, and fruiting. As an artificial supplemental light, led plant lamps light can be enhanced anytime in a whole day, what effectively extend the lighting time by plants.
Whether it is sunny, cloudy or rainy, led plant lamp can reasonably and effectively extend and scientifically control the light needed for plants. Plant laboratory, plant grow light can completely replace natu. Ral light, to ensure plant healthy growth and promote faster and better growth. H/HID/CFL lamp, LED growing light can improve plant efficiency and save electricity!
COB LED Close up COB, or. Is the new LED technology. It has its name as the LED chips will be mounted onto the circuit board to create LED arrays. Because of the way COBs are built, COB LEDs reduce the components used and maximize the number of LED chips on the circuit. This makes COB LEDs have a number of advantages over the traditional SMD (Surface Mounted Device) LEDs, which we will discuss later.
Why Choose COB LED Grow Lights? Factor that affects your plant growth, especially flowering plants. Regarding this, COB LED is only behind HPS, it has a stronger light output than other light types. Even the traditional LED grow lights. Light spectrum All modern LED grow lights, including COB LEDs, are known for their widest spectrum wavelengths.
Some bulbs also include 12-color spectrum colors, including IR (infrared ray) and UR (ultraviolet ray) Heat Output Heat ventilation is also a strong point of COB LED. Modern technology allows these LEDs to produce strong light output while controlling the heat emitted.
Some high-end COBs also use quality substrate, drivers, fans, which control the heat to the minimum. Size Though COB LEDs with more power will be bigger, you'll never have such a compact light that still generate lots of light like COB, which makes it better suited for small areas. Lifespan Depending on the COB material build, most COBs can last from 30,000 - 60,000 hours. This is several times higher than other grow light types. CREE COB is known for high power and stability.
CREE COB, higher brightness, smaller thermal resistance, less light attenuation and longer life. CREE COB itself is a full spectrum design with high PPFD value which can promote faster and better plant growth. PPFD, Photosynthetic Photon Flux DensityHanging at 18, the.
The bigger the density, the higher the value, the better the plant. COB LED has highest PPFD output.
COB LED is much brighter and more efficient than traditional LEDs. As one of the best LED chips on the market, CREE COB LED is extremely powerful and stable, which can provide the true full spectrum(380nm-780nm) with the highest PPFD value, much brighter and more efficient than traditional LEDs. We added 6 pcs CREE COB Chips, Its the key to promote plants grow quickly and healthily. This light contains every kind of light that plants need. Nothing beats the sun when it comes to growing, spectrum perfectly brings growers a real optimized spectrum that is as close as possible to sunlight spectrum. It contains 4pcs ORIGINAL CREE COB, 68pcs 630-660nm, 10pcs 470nm, 6pcs 6500k, 4pcs 3000K, 4pcs UV, 4pcs IR. MAXIMUM ENERGY SAVING - The actual power is 400watt. Best hang height at 24", Core Coverage area at 47"47(3.93.9ft).
Maximum coverage area at 49"49"(4.14.1ft). It is more scientifically and energy-efficient than HPS HID and MH. It serves both herb/veg/bloom and is convinient for you. Ll our led grow lights have passed temperature test before leaving factory. Built-in aluminium heat-sink and aircraft-grade high heat-conducting aluminum case, which can quickly emit the heat from the lamp inside to outside, keep the LEDs.
Cool and extend the light service life. The aluminum shell will be a little hot when the light is working, but don't worry, it is normal phenomenon.
Comes with hooks so you can hang this to the ceiling to sit above the plants. Scientific and Effective 90 to 120 degree Angle Design. This CREE COB plant grow light with 90 to 120 degree angle creates a wilder lighting area and increases brightness level, and makes a great improvement on output. We will provide you with a completely satisfying reply. Size: 21.312.23.1 inch.
PPFD value:2161.4 umol/m²s. Best hang height:24", Core Coverage area :47"47(3.93.9ft). It contains 4pcs COB, 68pcs 630-660nm, 10pcs 470nm, 6pcs 6500k, 4pcs 3000K, 4pcs UV, 4pcs IR.
View Angle of LEDs: 90deg and 120deg mixed. Work wide Voltage: 85V - 265V all can be used. Lifespan: More than 50,000 hours. 2000W COB led grow light contains. About the lighting time and height.
Lighting Time setup: Vegetative Stage. 12-14 hours on; Flowering Stage: 9-12 hours on. Fruiting Stage: 7- 8 hours on. Suggest distance above plants: 24-36 inchs.
The lighting time and height can be adjusted according to site environment and specific plant plants. Tips for increasing lifespan: please let the light have a rest for about 20 mins after 7-8 hours working.
All kinds of flower plants : tomatoes, chilli , eggplant , Rose ect. All kinds of greens : herbs and leafy vegetables, lettuce , bok choy ect. Also suitable for Indoor garden or indoor potted landscape. For: Flower, Plant, Vegetable Growing.
Using: Greenhouse, Growbox, Grow Tent. Do not look directly at the LED bulbs when the light is working, it may cause damage to your eye. It is not waterproof, please use indoor only. Keep the unit away from hot heat sources or gases. The working environment: -2040,45%RH90%RH.
Please cut off the power when there is a lightning strike in order to protect the light. Please allow 0-2cm error due to manual measurement. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. WHAT MAKE UP AN EXCELLENT LED GROW LIGHT?
PPFD Value : PPFD is Photosynthetic Photon Flux Density. When you choose a plant light, you should compare the PPFD values of different plant lights.
The larger the value, the better the growth of the plant. Actual Power: Because the actual power of the plant light always varies with different conditions, all Amazon sellers use the rated power to describe the power of the product because the rated power is constant. When you pick a LED grow light, the rated power of the plant light is a reference, and more importantly is the actual power.
Core Coverage: In addition to the above two, when you choose a plant light, you also need to compare the cover area of different plant lights, of course, the size of the core coverage area. In general, in germination stage, you can hang the plant light higher and the cover area is larger. In flowering stage you can hang the plant light lower and the cover area is smaller because the plant needs more light at this stage.
You have to compare different coverage areas to choose the plant light that suits you. What LED Light Size Do You Need?
The research data shows that there is minimum 50 watts of light per square foot of grow space at the stage of flowering. How Far Should LED Grow Lights be from Plants? Our grow lights usually comes with the recommend guideline, but it doesnt means that you need not to close observation the plants after you fixed the light on the recommend height. Then, keep a close eye on your plants for signs that the light is too close or too far away. If the leafs of plants become bleaching or yellowing , especially on the top leaves nearest the light, if they become curling or drying on the tips , it shows that the plant is too close to your light. You need to adjust the height of your lights to improve this issue.
Conversely, if you notice that the stem of your plant is stretching and looks like it cant support itself, it shows that you hang your lights too high from plants. What Can You Grow With Our Grow Light?
The full band, full spectrum led grow light is great for all kinds of plants. And it is ideal for all stage of growing. We appreciate your business and strived to improve our customer service and our commitment to quality. The item "4xCREE COB 2000W LED Grow Light Full Spectrum UV IR Plant Grow Lamp for Indoor" is in sale since Tuesday, August 4, 2020. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits".
The seller is "grow-light-happy-shopping" and is located in Monroe Township, New Jersey. This item can be shipped to United States.
- wavelength: 380nm-780nm
- Size: 21.3*12.2*3.1 inch
- Custom Bundle: No
- Wattage: 2000W
- MPN: does not apply
- Certification: CE, ROHS, FCC
- Modified Item: No
- Installation Area: Indoor
- Brand: Unbranded
- LED Chip: 10W Double Chips Leds * 58PCS, 210W COB Leds*4PCS
- Type: COB (Chip on Board) LED (Light Emiting Diode)
- features9: cob grow light
- Voltage: 110-240V
- PPFD value: 2161.4 umol/m²s
- Style: Traditional
- Features: High Yields,low heat grow light
- Country/Region of Manufacture: China
- Lifespan: More than 50,000 hours
- Application: All kinds of flower plants