Many people don’t understand the need for 600W ballasts when 1000W units are not much more expensive. Those people aren’t commercial growers. 400 Watts is 40% less power then 1000 Watts, so if your plants don’t need the extra oomph of a 1KW ballast you’re either wasting your money or actually making things worse by light-saturating your canopy and harming your yields. This is why a 600W Ballast was vital for TONKA, as we believe in using the right tool for the right job.

*Dimmable: 100%, 75% or 50% power

*Metal Halide and High Pressure Sodium Bulb compatible. 
*Accepts 120v or 240v (Both cords included)
*Allows 50 to 60 Hertz
*Runs 15% cooler than most other electronic ballasts on the market
*The most stable output frequency of any ballast
*Light weight but tough construction
*3 year no hassle warranty

*UL Listed 

GROW PRODUCTS

GROW PRODUCTS

GROW PRODUCTS

600W SE Electronic Ballast