Located in the northwestern corner of the motherland, Xinjiang lives in the center of the hinterland of the Asian continent. It is far away from the sea and surrounded by tall mountains, blocking the entry of warm and humid ocean currents and forming a dry continental climate in Xinjiang. This climate is characterized by dry, rainy and sandy weather, hot summer and cold in summer, large temperature difference between day and night. Xinjiang is located in the southwestern part of the cold high pressure and is controlled by the powerful cold high pressure of Mongolia. The northeast and northeast winds are near the ground. Xinjiang is a shallow ridge of high pressure control, polar cold air Changshun northwest airflow south, causing rapid cooling, accompanied by snowfall. Therefore, Xinjiang is cold and long in winter. Into the winter, fire pump water pump antifreeze, has been plagued our district fire brigade a major problem, at present, our district firefighting vehicles equipped with fire pump mainly bs30 pump, low pressure pump and high pressure pump, for the home or post Pump. Usually in the pump and the suction pipe filled with water in the water, the vehicle fire extinguishing in winter or long hours of field work, such as not to water, water pumps and suction pipe water pipes can easily be frozen, ranging from not water, heavy then Pump body and pipe are cracked. These phenomena will bring irreparable damage to the fire and rescue forces. The solution: First, set the pump double loop superheater. The driver knows that the radiator in the engine during operation, the temperature is about 80-90 degrees, the full use of this heat, can ensure that the fire pump or pipe in a cold climate is not frozen. Installation method: (1) First, a length of 15 meters, 10mm diameter copper tube bent into a spiral, its length slightly shorter than the suction pipe inlet pipe each short 10-15cm. (2) Place the spiral copper pipe into the water inlet pipe of the water suction pipe, drill a 10mm hole on both sides of the water inlet pipe of the water suction pipe, and weld the two ends of the copper pipe to the holes on the water inlet pipe of the water suction pipe Airtight), respectively, in the suction pipe on both sides of the water left a length of about 5cm joints for external recycling pipes. (3) One end of a rubber tube about 4m in length and 10mm in inner diameter is connected to the water outlet of the heater of the fire engine, and the other end is connected to the water inlet pipe of the suction pipe. (4) Connect a rubber hose of 4 m in length and 10 mm in inner diameter to the radiator return pipe of the fire truck and the other end to the suction pipe inlet pipe. Experimental results: (1) The ambient temperature is 2 degrees, the engine radiator is 80 degrees, the suction pipe inlet pipe is 70 degrees and the outer surface of the pump body is 45 degrees. (2) the external temperature of -17 degrees, the engine radiator 80 degrees, suction pipe inlet pipe 60 degrees, 25 degrees outside the pump body. Expenditure: 15m copper pipe 130 yuan, rubber tube 8m40 yuan, labor costs 100 yuan, a total of 270 yuan Second, set the pump double loop heater This method is relatively simple, in the pump body outside the appropriate location, install a heater, tuyere Align the pump, the heater inlet, outlet and the engine radiator connection, the power cord and the heater cable connected to the car, the switch shared, turn on the power switch, the hot air can be blown to the fire pump water pump body. The disadvantage is: vehicles in the process of walking, the accelerated convection, the airtightness of the toolbox, resulting in heat loss, the heating effect is not very good (parking conditions, the effect is good.) Expenditure: Heater 180 yuan, rubber tube 12 meters 60 yuan, total 240 yuan. Third, set the pump heater This method mainly uses exhaust gas in the exhaust pipe of the engine to heat the pump (part of the fire truck when the factory has this device). Installation method: (1) install a small radiator at the appropriate place in the lower part of the pump body, and also arrange the "50" thin iron pipe at the bottom of the pump in "U" shape, the air inlet is connected with the engine exhaust pipe, the exhaust port is set At the bottom of the car. (2) Install a "three-way" on the engine exhaust pipe to set the switch for winter and summer use. Disadvantages: the installation of airtight hole is not strict, when driving, heat loss easily, exhaust without muffler, noise, prolonged use of increased engine wear.

PH-B-L4

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


Compare led grow light to traditional HPS/MH grow light

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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.


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Detailed images of 2000w cob led grow light

Cob 2000w 2019 4 20

Cob 2000w


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

120190327181923



Packaging and Shipping

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1. UPS/DHL/FEDEX/TNT /EMS for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;


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.szledaquariumgrowlight.com

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