Color Led Lamp ,7-9 Band Best for Greenhouse ,x4 Series 300w Grow Light With 420nm 480nm

Color led lamp ,7-9 band best for greenhouse ,x4 series 300w grow light with 420nm 480nm

the first promotion in 2013 ,all vanq x4 series low price to slae ,Do not misss the chance ,

pls do not hesitate to  contract me !!!!!

Specification about 300W led grow lights

1. Actual power 275 watt. based on 4pcs 72w integrated high power LED as its light source.

2. Wide Voltage design (AC85-264V ) ,suit for most countries

3. Full spectrum. customizable wavelength and light spectrum ratio

4. Optical glass LENS + reflector. LENS angle 60 90 120 degress available.

5. 80% energy saving compared to Metal Halide or HPS lamps. Drastically reduce your electric bill

6. Wide lighting coverage area.

7. Four high-quality thermostatically controlled fans on back against the heat

8. Life span above 50000 hours. two years warranty

Advantages about 300W led grow lights:

1. Creatively integrated LED light source. product reliability and stability improves dramatically.

2. Optical glass lens+reflector. light intensity concentrates stronger. penetrating ability improves 2 times.

60 degree and 120 degree LENS are available which has a perfect ballance between penetrating power

and coverage area.

3. Unique modular design. 4pcs LED is controlled by 4pcs power driver seperately.

4. Built in ventilation fans and seperate temperature monitor, Pure aluminum housing

+ build in 4pcs aluminum heat sink insure, offering excellent heat dissipation.

the surface temperature is only 35°C.

5. High temperature protection function.the products equips with high temperature monitor device.

When the internal temperature reach 70 °C,the system will turn off automatically until it cool down to normal temperature.