What is Photosynthetically Active Radiation (PAR) and why is it important?

Photosynthetically Active Radiation (PAR) is the amount of light available for photosynthesis, which is light in the 400 to 700 nanometer wavelength range usually expressed in µmol (photons) m-2 s-1, though it can also be expressed in microEinsteins.

PAR is important because it is the sole energy source used by plants for photosynthesis reactions that convert physical solar energy into biomass.

What do I need to convert Chronic Lighting products to 240v?

Nothing. Our custom variable voltage LED driver modules are designed to handle any incoming voltage measuring between 100 and 240v.

I can exchange or return an item?

You are welcome to return any items purchased from our website within 30 days from the date that your order is received. Once the item has been returned and inspected, a full refund will be issued. Some restrictions apply, please see our policies or contact us for more information

What kind of packaging will my order come in?

At Chronic lighting we understand that discretion is important so we make sure to package all orders in plain cardboard packages with no visible logos.