factory wholesales 350w led flower grow lights for medical plants
MOQ=100
FOB:shenzhen
UL CE approved
Payment Term:TT
leading time =5 days
warehouse in USA

For example:

1,Ultra-high efficacy: 2.36 μmols/J

What does μmol/j mean?

The standard for measuring grow light efficiency is micromoles per joule or μmol/j. 

This means that for every joule of electrical energy (joule = watt * second) a certain number of photon micromoles are produced.  

One micromole is equal to 602,000,000,000,000,000 photons. In a nutshell, this is how much bang for your buck your grow light is giving you!

2,  Sleek design for minimum shadow effect

3, Osram SSL Chips as the light source

4,  Passive cooling, rated IP54

5,  Low installation cost

6, Fully integrated drivers: No external driver boxes to install