NEW! LUMATEK LK1000AC 1000W/600W/400W HPS/MH Digital Dimmable Air-Cooled Ballast
Lumatek Digital Ballast 400W 120V
Apollo Horticulture APL600 Hydroponic 600 - Watt HPS MH Digital Dimmable Electronic Ballast for Grow Lights
Hydrofarm 49" Parabolic Reflector & Lumatek Dimmable Digital Ballast Grow Light System Combo 400W
400 Watt 120/240 Volts MH/HPS Lumatek E-Ballast
Powerhouse 400W 120/240V Convertible (HPS/MH) Ballast
Xtrasun Aluminum HPS 400W Ballast Kit
ECLIPSE (TM) Horticulture 400 Watt Dimmable Digital Ballast System (COMBO KIT) for Plants Hydroponic MH HPS Grow Light- BLACK
ECLIPSE (TM) Horticulture 400 Watt Dimmable Digital Ballast Hydroponic MH HPS Grow Light- BLACK
SunMaster 400W MH Unv Cool Deluxe
ECLIPSE (TM) Horticulture 600 Watt Dimmable Digital Ballast Hydroponic MH HPS Grow Light- BLUE
Lumatek L400WHPS HPS Lamp, 400-Watt
400W Dimmable HPS Grow Light Reflector Package 400 Watt
ECLIPSE (TM) Horticulture 600 Watt Dimmable Digital Ballast Hydroponic MH HPS Grow Light- BLACK
Eye Hortilux Ultra Ace Conversion MH-to-HPS Bulb 360W
Lumatek 400/250 Watt Dual Voltage Electronic Ballast 902525
Capacitor Convertible 400W 2/2
C.A.P. NextGen Digital 600w/ 400w Ballast - 90/260 volt
400 Watt HPS Powerhouse Ballast
400W Predator Series Viper 6 Digital Grow Light Bundle Kit
The above is "Lumatek 400 Ballast: NEW! LUMATEK LK1000AC 1000W/600W/400W HPS/MH Digital Dimmable Air-Cooled Ballast" recommended related products, Please click on the picture to see product details and lumatek 400 ballast reviews!
Lumatek 400 Ballast Popular Q&A
Q: How does a 400w hps ballast work?
A: The inductive ballast is made up of a coiled wire. The coil creates a magnetic field inside when a current is applied. It stores the energy of the current in th... Read More »
Q: 400w ballast problems?
A: im not sure i understand what ur asking. are u sure that there is electric the wires to the light fixture? do u have a meter? is there full voltage? was there p... Read More »
Q: What will happen if a 250w metal halide lamp is used in a 400w ba...
A: You should be fine. Read More »
Q: Where can i buy Lumatek Digital ballasts in California?
A: You can buy Lumatek Digital ballasts from. http://www.amazon.com/gp/search?ie=UTF8&…. Read More »
Q: Can you use a 250w hps bulb in a 400w ballast?
A: No you can't, and don't try since it may explode and start a fire. Read More »