Phlizon`s COB series Grow Light emits all the wavelengths of light which can be fully absorbed by the plants to create.
Best full Specturm designed to perfectly match large areas of indooor plants, especially for Medical Plant.
COB + Dual-chip,most efficient spectrum,high PPFD.Two cooling fans with double ball(import from Japan) and big aluminum heat sink to protect the grow lights from high temperature,good cooling,long lifespan.Photosynthesis and promote healthy growth budding and flowering.
1000w/2000w /3000w COB LED Grow Light, it will give you more options when your plants need different strength of illumination.
Grow Lights are a great choice for growers who are dealing with hot HPS lights and want to change to something that's going to run cooler. Although LED Grow Lights do produce heat,the smaller models might not bring up the temperature of your grow space.Even the more powerful models of LED grow lights that produce a lot of heat still have built-in cooling systems to help prevent the heat from beaming directly down onto your plants.
2000w cob led grow light Features
Indoor grow light
COB series, high power branded CREE COB with high Par value and deeper penetration
VEG/BLOOM and STRONGER switches for each grow stage.
Special spectrum for plant growing to increase the yield.
Building to Harvest: Beneficial for seeding to fruiting stage.
Good quality fans with low noise.
Easy to install by minute
Energy Saving, environmental friendly
3 Years Warranty
Detailed images of 2000w cob led grow light
Applications
Hydroponics, Horticulture, Agriculture and Greenhouse
Locations: Farm, Exhibition, Garden, Home, Urban, Bonsai, and University Lab
Growth of Fruits, Vegetables, Flowers and so on
Seeding, Rooting, Breeding, Flowering and Fruiting period
Packaging and Shipping
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: stock avaiable sample will be delivered immediately ; 3-7 days for trial order; 7- 25 days for batch goods
Suggestions:
1.Clean the dust inside every 6 months to ensure the good heat dissipation and long life time.
2.Don`t keep too short distance to the plant canopy to avert leaves bleaching.
3. Highly hang the lamp will weaken the energy and affect the growth cycle of the plants, so the lamp should not be hang too high.
4. While taking care of the plants, please spray the leaves and branches 2-3 times everyday, to ensure the plants do not wrinkle a wither, and have no phenomenon of few fruit, and hard pericarp
Trade Terms
Payment: T/T, L/C, Paypal, 30% deposits before production, 70% balance to be paid before deliverying(Western Union are welcome)
Sample will be delivered within 7 working days.
Discounts are offered based on order quanlityes.
MOQ:sample order are acceptable
Delivery ways:DHL,UPS,FedEx,TNT, door to door,by sea,by air,etc.
If you are interested in, and
1.own several store for agriculture in your local market
2.or in the business of grow light equipment
3.or good relationship with grower or greenhouse owner
To be a distributor, max support will be offered:
1.price support
2.technical support
3.new product support
4.24 hours after-sales service online
PH-B-L4,2000W Led Grow Light,Optic Cob Led Grow Lights,450W Cree Cob Grow Light,2000W Cob Led Lights Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumlight.com
Compare led grow light to traditional HPS/MH grow light
WHAT MAKE UP AN EXCELLENT LED GROW LIGHT ?
1.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.
2.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.
3.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.
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
What should I do if the injection molded product produces nozzle drooling?
Spraying, also known as jet marks and jet rafts, refers to the 65-strip streamline that appears at the gate of the product, which occurs when the mold is a side gate. When the plastic melt flows through a narrow area such as a nozzle, a runner and a gate at a high speed, and suddenly enters an open, relatively wide area, the molten material bends along the flow direction like a snake, and quickly contacts the mold surface. cool down.
Since this part of the material does not fuse well with the resin that subsequently enters the cavity, it creates a significant jet pattern on the article. Under certain conditions, the resin is ejected from the nozzle at a relatively low temperature at the beginning. Before the surface of the cavity is contacted, the viscosity of the resin becomes very large, thus creating a serpentine flow. Next, as the higher temperature melt continuously enters the cavity, the original material is squeezed into the deeper position in the mold, thus leaving the above-described jet marks.
Nozzle flow failure analysis and troubleshooting
1. The process conditions are not properly operated.
The reasons for this and the methods for handling the products are as follows:
A. The local temperature at the nozzle is too high. The nozzle temperature should be lowered appropriately.
B, the melt temperature is too high. The barrel temperature should be lowered appropriately or the molding cycle should be shortened, and a filter web should be placed in the nozzle.
C. The residual pressure in the barrel is too high. The injection pressure should be appropriately reduced and the residual pressure time should be reduced to shorten the injection time.
D. The nozzle hole is too large. Use a small bore nozzle or a spring needle valve and a reverse pitch nozzle.
2. The moisture of the raw materials does not meet the requirements for use.
If the moisture content of the molding material is too high, it will also cause the nozzle to flow. For this, the raw material should be pre-dried or a hopper dryer should be used.
3. The hot runner mold design is unreasonable.
In the hot runner mold, in order to prevent the nozzle from flowing, a means for releasing the residual stress in the manifold should be provided.
1. UPS/DHL/FEDEX/TNT /EMS for samples, Door-to-Door;