300w led grow lamp from OEM Optosun

Specifications

300w led grow lamp  from OEM Optosun

Specifictions:

Advantages:

1.  LED grow lamp 300w can replace the 900w-1500w HPS , over 80% energy saving .
2. Base on  the 1w LED chip.
3.Over  50000 hours .
4.  Our common light ratio :8:1 , 7:2 , 7:1:1  with the mixture of  red , blue , orange  ,yellow and  white lights , or  customized as your requests 
5.  Blue LEDs can easily be added to enhance vegetative growth , red LEDs are good for promoting  the fruiting and flowering stage , our suggestions on the wavelength are red (620-630nm) , red(640-660nm) , blue (450-  460nm) , blue (460-470 nm) ,  You can choose the wavelength and color ratio which is most suitable for your plant growth
6. Built-in cooling system (thermostatically controlled fans ) solve the heat dissipation excellently
7. Built-in power supply, CE approved, No setup required, just simpler and safer plugs directly   into AC85V-264V, no reflector & ballast needed.
8.  Ideal for all phases of plant growth, and works well with any indoor garden,  hydroponics or soil based. 

Applications:

1.Indoor and green house use only

2.Do not touch the surface when the power is on

3.Do not use it at the place where the water is dripping

4.Blue is good for vegetative and red is good for flowering and budding, customer can choose the ratio of the red and blue, which has wonderful efficacy for the plant.

Applications of product: 

Relate products pictures:

Factory picture:

Spectrogram:

Notice:

1. Indoor use only .
2.  Turn off the power before installment, don't touch the surface of the lights when light on
3. Please make sure using in the normal environment
4. To avoid using nearby the hot or heat source place,  where has the corrosive gas.

Our main products: