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400 Watt Ballasts


Displaying products 1 - 14 of 14 results
Crop Master - Sun System 10 - Switchable 400 Watt Ballast
Other Stores: $159.95
Internet Sale Price: $119.75
Save: $40.20
Crop Master - Sun System 10 - Switchable 400 Watt Ballast High quality ballast will insure years of trouble-free use. Extruded aluminum ballast enclosure dissipates heat for maximum reliability. The powder coated finish is attractive and durable. High tem... Read More
Galaxy 400 Watt Electronic Ballast 120/240 Volt
Other Stores: $181.95
Internet Sale Price: $134.99
Save: $46.96
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Galaxy 400 Watt Electronic Ballast 120/240 Volt - Extruded aluminum housing is engineered to dissipate heat and keep the components cool. Smart Volt feature allows ballast to run on 120, 208 or 240 volt power. Detachable power cord allows easy change over... Read More
Galaxy Turbo Charge 400/600 - Dimmable Electronic Ballast - 120/240 Volt
Other Stores: $237.95
Internet Sale Price: $178.99
Save: $58.96
Galaxy Turbo Charge 400/600 - Dimmable Electronic Ballast - 120/240 Volt This fixture was designed to easily accommodate our Galaxy ballasts for installation into commercial greenhouses. The primary benefits of using... Read More
Harvest Pro - 400 Watt Ballast - Pulse Start - MH Only - 120/240 Volt
Other Stores: $119.95
Internet Sale Price: $94.99
Save: $24.96
Harvest Pro - 400 Watt Ballast - MH Only - 120/240 Volt EZ Cap Door offers easy access to the capacitor in the event it needs to be replacedanother Sunlight Supply innovation! Our Exclusive Power Pointer easily switches from 120 to 240 volt power!... Read More
Harvest Pro Elite - 400 Watt Ballast - HPS Only - 120/240 Volt
Other Stores: $166.95
Internet Sale Price: $132.99
Save: $33.96
Harvest Pro Elite - 400 Watt Ballast - HPS Only - 120/240 VoltExclusive on the Harvest Pro Elite a two compartment ballast keeps Year Warranty critical components cooler than any other ballast on the market.... Read More
Harvest Pro Elite - 400 Watt Ballast - Switchable - 120/240 Volt
Other Stores: $184.95
Internet Sale Price: $146.99
Save: $37.96
Harvest Pro Elite - 400 Watt Ballast - Switchable - 120/240 VoltExclusive on the Harvest Pro Elite a two compartment ballast keeps Year Warranty critical components cooler than any other ballast on the market. The capacitor and ignitor temperatures are... Read More
Hydrofarm Lumatek Dimmable E-Ballast - Dual Volt - 250/400 Dial-A-Watt - HPS/MH (120/240v)
Other Stores: $189.95
Internet Sale Price: $117.98
Save: $71.97
Hydrofarm Lumatek 400 Watt 120/240 Volt - Dimmable - 400w Digital Electronic Ballast. More lumens generated per watt of electricity consumed - Lumatek ballasts have increased efficiency over magnetic ballasts. They lose fewer watts from the power supply... Read More
Lumatek 400 Watt 120/240 Volt - Dimmable - 400w Digital Electronic Ballast
Other Stores: $189.95
Internet Sale Price: $117.98
Save: $71.97
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Lumatek 400 Watt 120/240 Volt - Dimmable - 400w Digital Electronic Ballast. More lumens generated per watt of electricity consumed - Lumatek ballasts have increased efficiency over magnetic ballasts. They lose fewer watts from the power supply... Read More
Quantum Digital Ballast - 400W 120V/240V HPS/MH
Other Stores: $189.95
Internet Sale Price: $137.49
Save: $52.46
Quantum Digital Ballast - 400W 120V/240V HPS/MH - Runs at 100%, 75% or 50% power, dimmable. Compatible with both Metal Halide (MH) and High Pressure Sodium Bulbs (HPS). Accepts 120V or 240V (both cords included). Allows 50 hertz to 60 hertz. Tested befor... Read More
Solis Tek - Digital Ballast - 400w / 250w - HPS/MH (120/240v)
Other Stores: $189.95
Internet Sale Price: $119.99
Save: $69.96
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Solis Tek - Digital Ballast - 400w / 250w - HPS/MH Dual Volt (120/240v) - Allows dimming from 400W Solis-Boost , 400W, 250W Solis-Boost, and 250W. Ignition Control Revolutionary safety measure. Whether you are powering up 10 units or 100... Read More
Sun System 1 - 400 Watt Ballast - HPS Only - 120/240 Volt
Other Stores: $226.95
Internet Sale Price: $168.99
Save: $57.96
Sun System 1 - 400 Watt Ballast - HPS Only - 120/240 Volt EZ Cap Door offers easy access to the capacitor in the event it needs to be replacedanother Sunlight Supply innovation! High temperature capacitor insures long lasting durability.... Read More
Sun System 1 - 400 Watt Ballast - MH Only - 120/240 Volt
Other Stores: $201.95
Internet Sale Price: $149.90
Save: $52.05
EZ Cap Door offers easy access to the capacitor in the event it needs to be replacedanother Sunlight Supply innovation! High temperature capacitor insures long lasting durability. Heavy duty handle for easy carrying or wall hanging. Cool Wall uniquely... Read More
Sun System Digital - 250/400 Watt - 120/240 Volt - MH/HPS
Other Stores: $234.95
Internet Sale Price: $189.99
Save: $44.96
Sun System Digital 250/400 watt fixture Cost effective! Great for those with limited growing space! This state of the art digital fixture will run both 250 & 400 watt lamps. The integrated Galaxy electronic ballast allows operation of both metal halide (M... Read More
ValuLine 400 Watt Switchable Ballast
Other Stores: $139.95
Internet Sale Price: $112.99
Save: $26.96
The ValuLine 400 Watt Ballasts from Custom Automated Products are the best value aluminum coil priced garden light systems available. The cases are powder coated galvanized steel, vented to provide cool operation. They have a vibration dampening system f... Read More
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