400 Watt Ballast Adjustable at 100%, 75% and 50% for maximum efficiency, Up to 30% more lumens than magnetic ballasts for improved yields, Compatible w/ both MH and HPS bulbs
Compatible w/ 120V and 240V power supplies (We include a 2 meter 120V chord), High frequency output results in less power loss (50/60Hz Frequency), 99% Power factor
Short circuit protection by automatic power shut off for ultimate safety, Fast lamp ignition by lighting up the bulbs within 1-2mins max, Stable light output by constant lamp voltage, lamps will be flicker free
Built in cooling fan and Graduating fin design to minimize ballast temperature, Light weight (Under 10lbs), CE certified and ETL listed. Each Unit Includes a 3 year Warranty.
Package Includes: 1 - 400 Watt Ballast / 1 - 120 Volt Power Chord / 1 - Pamphlet
VIVOSUN Ultra Bright 1000 Watt Digital Dimmable Electronic Ballast with Soft Start Technology and Built-in Fan for Hydroponic HPS MH Sodium Halide Grow Lamp Bulb Light (ETL Listed, USA Brand)
iPower GLBULBH600 600-Watt Super HPS Grow Light Bulb for Magnetic and Digital Ballast
Apollo Horticulture 60"x60"x80" Mylar Hydroponic Grow Tent for Indoor Plant Growing
Apollo Horticulture 48"x48"x80" Mylar Hydroponic Grow Tent for Indoor Plant Growing
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