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Very quiet operation and limited vibration. Set the desired wattage on the select-a-watt dial and install the correct lamp.

Thermally optimized non-air cooled aluminum housing. This is displayed with a green led panel on the end of the ballast.

Support dual voltage input 120v/240v; dimmable options: 50%, 75%, 100%; 8 feet heavy-duty power cord included.

8ft 120v heavy-duty power cord included. Consistent light output:yoolux digital ballasts provide a more consistent electrical current to the plant bulb, resulting in a longer lasting bulbs that function at a higher level with minimal to no flickering.
High efficiency: reduces wastage and improves efficiency with higher up to 20% more lumen output than some old style magnetic ballasts. Dimmable featuret: adjust level: 400w; 600w; 1000w; super lumens1100w, allows you to run different power output grow bulus. Operates on 120/240v, 50/60Hz power supply.


Strike both MH and HPS bulbs. Note: the dimmable setting of ballast should be the same watts as the bulb when starting, or your bulb may not be lighted up.
1. Galaxy Audio
#ad
Galaxy 1000W 208-240V Remote Commercial Ballast
#adGalaxy Audio #ad - Compatible with all sun system branded reflectors. Comes pre-wired with a sun system lamp cord receptacle. Efficient >98% pf operates 1000 watt hps/mh and de lamps, fully sealed extruded aluminum housing, smart start feature, lightweight and quiet operation.More information #ad
Compliant with fcc article 18 part a. Operate a 1000 watt hps, mh or de lamp at 50%, 75%, 100% or 110% settings.Brand | Galaxy Audio #ad |
Manufacturer | Sunlight Supply Inc. #ad |
Height | 6.5 Inches |
Length | 18.5 Inches |
Weight | 1.7 Pounds |
Width | 10.5 Inches |
Part Number | HGC902680 |
Model | HGC902680 |
Warranty | Manufacturer's 2 year warranty. |
More information #ad
2. Galaxy
#ad
Galaxy 902682 De Select Plant Growing Ballast Assemblies
#adGalaxy #ad - Features high frequency of 105 kHz micro processing technology for running double-ended lamps. Galaxy de ballast comes pre-wired with a dual universal lamp cord receptacle that is compatible with all sun system Brand reflectors as well as other branded reflectors.Very quiet operation and limited vibration. Set the desired wattage on the select-a-watt dial and install the correct lamp.
More information #ad
This ballast will properly drive 600, 750 and 1000 watt lamps. It has a thermally optimized non-fan cooled aluminum housing. This galaxy de select-a-watt ballast can operate a 1000 watt lamp at 600, 750, 875, 1000 watts and turbo charge.Brand | Galaxy #ad |
Manufacturer | Sunlight Supply Inc. #ad |
Height | 4.5 Inches |
Length | 16.1 Inches |
Weight | 1.65 Pounds |
Width | 9.25 Inches |
Part Number | 902682 |
Model | 902682 |
More information #ad
3. Galaxy
#ad
Galaxy 902232 Digital Logic 1000W Turbo Charge Plant Growing Ballast Assemblies
#adGalaxy #ad - Galaxy digital Logic ballast feature our proprietary intelligent control interface. Low current, staggered ignition delay feature eliminates circuit inrush overload and protects lamp for increased lumen maintenance.Thermally optimized non-air cooled aluminum housing. This is displayed with a green led panel on the end of the ballast.
More information #ad
Internal ballast programming will protect unit in instance of open circuit, short circuit, over/under voltage or high temperature exposure. This smart interface allows control of pre-programmed timing settings, and an hour meter to Monitor the age of your lamp.Brand | Galaxy #ad |
Manufacturer | Galaxy #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 1 Pounds |
Width | 1 Inches |
Part Number | 902232 |
Model | 902232 |
More information #ad
4. iPower
#ad
IPower GLBLST1000DX4 4-Pack Horticulture 1000 Watt Digital Dimmable Electronic Ballast for Hydroponic HPS MH Grow Light, Black, 4 Pack
#adiPower #ad - High frequency output results in less power loss, 30% more Lumens than Magnetic ballasts for improved yields. Ultra-safety: protection against short circuit, power Surge, ignition failure, Overheat, end-of bulb-life; built-in cooling fan and graduating fin designed to minimize ballast temperature.Support dual voltage input 120v/240v; dimmable options: 50%, 75%, 100%; 8 feet heavy-duty power cord included.
More information #ad
Automatically converts between hps and mh light bulbs by micro-chip programming; Fast lamp ignition by lighting up the bulbs within 1-2 minutes max; Stable voltage output ensures flicker free light. Package included: 4-pack 1000 watt digital dimmable electronic ballast included.Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 7.6 Inches |
Length | 18.3 Inches |
Width | 13.8 Inches |
Part Number | GLBLST1000DX4 |
Model | GLBLST1000DX4 |
Warranty | 2 years. |
More information #ad
5. YOOLUX
#ad
1000W, (Purple), YOOLUX Hydroponic Growing System 1000 Watt Digital Dimmable Electronic Ballast for Metal-Halide or High Pressure Sodium MH or HPS Grow Light
#adYOOLUX #ad - Overheating protection&circuit safety protection:YOOLUX Ballast internal fan is very quiet and keeps all parts cool and running smoothly, External breaker system protects against power surges. Note:digital ballasts is heavy and may cause digital components broken while shipping, YOOLUX provided 1 year warranty.8ft 120v heavy-duty power cord included. Consistent light output:yoolux digital ballasts provide a more consistent electrical current to the plant bulb, resulting in a longer lasting bulbs that function at a higher level with minimal to no flickering.
More information #ad
Customer care: "customer first" is our goal, our yOOLUX support team 24/7 stands by to Solve customer product usage problems. High efficiency: reduces wastage and improves efficiency with higher up to 20% more lumen output than some old style magnetic ballasts. Dimmable featuret: adjust level: 400w; 600w; 1000w; super lumens1100w, allows you to run different power output grow bulus. Operates on 120/240v, 50/60Hz power supply.
Brand | YOOLUX #ad |
Manufacturer | YOOLUX #ad |
Height | 2.75 Inches |
Length | 14 Inches |
Weight | 5.74 Pounds |
Width | 4.75 Inches |
More information #ad
6. TOPHORT
#ad
Blue, TOPHORT 1000W Digital Electronic Ballast for 1000W HPS MH Grow Light Bulb Lamp Ballast 1000W
#adTOPHORT #ad - Specification:rating input current 2. 89, operating temperature -20~50, Waterproof level IP65, Start current 0.96, net weightMore information #ad
Brand | TOPHORT #ad |
Manufacturer | TOPHORT #ad |
Weight | 10 Pounds |
More information #ad
7. VIVOSUN
#ad
25% Less Heat Generated and 15% Longer Service Life, VIVOSUN 1000 Watt Dimmable Electronic Digital Ballast with Enhanced Internal Cooled Fan
#adVIVOSUN #ad - Different lumens have different effect on the plants. Operates on 120/240v, 50/60hz power supply. What you get: vivosun ultra bright 1000w digital ballast, four rubber feet, 8ft 120 volt power cord, our fan-favorite 3-year warranty and friendly customer service.Strike both MH and HPS bulbs. Note: the dimmable setting of ballast should be the same watts as the bulb when starting, or your bulb may not be lighted up.
More information #ad
The extra setting is to adjust the brightness lumen of the bulb. Ul listed 1000w dimmable ballast: dimmable level: 600w; 750w; 1000w; super lumens 110%. Overheating protection; end-of-Bulb-Life Protection; Short Circuit Protection; Ignition Failure Protection. 8ft 120v power cord included.Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
More information #ad