278W Blue LED Grow Lights

278W Blue LED Grow Lights

This 278W LED Light has a white and aluminium housing; specifically for growing plants both indoors and in greenhouses.

Product Details

278W Blue LED Grow Lights Details:

Power:

278 W

Voltage:

220-240V AC

Multi-Voltage:

100-240V AC

Frequency:

50-60 Hz

Lumens:

4800 lm

Beam Angle:

120°

Size:

496x283x85 mm

Material:

Aluminium

PAR

570μmol - 1m / 320μmol - 1,5m

Energy Class:

A+

Certifications

CE & RoHS

Warranty

5 Years

 

278W Blue LED Grow Lights Feature:
 1. Use 3W high quality LED lighting source, the lifespan is over 50000 hours.
 2. Replace 3~5 times of the HPSL power, 80% electric energy saving than the tradition HPSL and MHL.
 3. High lighting effect, 90% of the light will be absorbed by the aquatic plant, but to the traditional HPSL and MHL, the lighting effect is just 8%~10%.
 4. The input voltage is AC100V~240V, suitable for the world standard. Built-in power supply. No need other equipment, just access AC100~240V voltage from the plug, the lamp will be working smoothly, don't need the reflector and ballast either.
 5. Revolutionary heat dissipation design, availably alleviate the internal thermal cycle, 10-15 degree lower than its precursor in performance.


278W Blue LED Grow Lights Application:

Indoor Garden Green House,Medical Plants,Farming,Orchid Seedling,Garcinia Cambogia.

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Our Service:
 As a professional manufacturer and designer of 278W Blue LED Grow Lights for 15 years, we can offer various kinds of products with advanced mechanical equipments and experienced technical workers that we can provide product on top quality and best price. The product will be shipping from China factory directly to your warehouse or building construction etc. We are confident to be the best supplier in China.

 

FAQ:
 1. Light proportion:
 The spectrum of light is very important to plants growing .  Get the best spectrum that plants need is necessary.
 We suggest wavelength Red:620-630nm and 640-660nm,Blue: 450-460nm and 460-470nm.red light promote flowering,bearing fruit, blue light  promote growing leaves. And you can choose the suitable wavelength and color  proportion to promote the plants growing. If not sure the chip ratio ,welcome to contact with us !  
 2. Light intensity:
 Plants growing need bright light, when lack of it, they get tall and leggy.  
 3. Energy saving and great power efficient:
 Enough usable light with less electricity; the light should have the power to produce much light with less power.  
 4. Duration of light and maintenance cost:
 A long lifespan and working light is good for your plants. Plus, it need to be used under all stages of growth.  
 5. High power cooling system:
 Lower working temperature led light will take care your plants better than others.  
 6. Constant current driver circuit:
 A proper LED circuit driver should supply a constant supply of direct current and regulate the intensity according to temperature changes.

 

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