The Virtual Sun VS1000WMB is a 1000 Watt Magnetic Electronic Ballast used for 1,000 Watt Grow Light Systems. It is designed specifically for growers who use both High Pressure Sodium (HPS) bulbs and Metal Halide (MH) Bulbs. It provides constant wattage so that it helps minimize bulb flicker which can drastically reduce the life of bulbs. It has a sturdy housing which keeps internal components safe and and at a lower operating temperature. Buy a 1,000 Watt Magnetic Ballast to maximize your yield, while minimizing your investment! A Magnetic Ballast is a great entry level ballast for beginning users. Their lower price and proven track record makes them a superb choice. Magnetic ballasts have been used by growers for over 30 years. At the current time many growers have stayed with this... Less

The Virtual Sun VS1000WDB is a 1000 Watt Digital Electronic Ballast used for 1,000 Watt Grow Light Systems. It is designed specifically for growers who use both High Pressure Sodium (HPS) bulbs and Metal Halide (MH) Bulbs. It provides constant wattage so that it helps minimize bulb flicker which can drastically reduce the life of bulbs. It has a sturdy housing which keeps internal components safe and and at a lower operating temperature. Buy a 1,000 Watt Magnetic Ballast to maximize your yield, while minimizing your investment! A Digital Ballast enables the electrical current to conform to the optimal levels of performance for the bulb being used. This is only possible through digital circuitry. Digital Ballast also produces a more consistent light while also promoting longer lamp life... Less

GALAXY SELECTABLE WATT 400-600-1000 BALLAST NEW IN BOX! Sun System® Galaxy Select-A-Watt Electronic Ballast 400-600-1000 902518: This state-of-the-art ballast is manufactured to provide todays serious grower with maximum flexibility performance. The Galaxy Select-a-Watt is different than any other dimmable electronic ballast on the market. The Galaxy brand name carries a strong reputation of reliability and performance. There are three ways to use the Select-a-Watt feat

Wouldn't it be great to grow the most perfect, juicy pesticide free tomatoes in the dead of winter? Virtual Sun lighting systems are great indoor grow light kits designed for the beginner as well as the seasoned home hydroponics pro. This kit is perfect for indoor gardening or seed propagation. It not only helps to expedite the growing process of most plants, but also to keep all the growth factors balanced for a thriving harvest. This kit includes all the components you need to easily and quickly set up your own indoor garden to grow flowers and vegetables year round. The Virtual Sun features an innovative cooling system where air passes directly over the lamp for maximum in-line air cooling. The housing features 6" fittings and a 95% reflective insert for maximum reflectivity and... Less

What makes Earth Worth ballasts so special? Quality and Performance! Earth Worth only supplies the highest quality hydroponic digital ballasts and systems.  We have searched the world over and partnered with a factory which utilizes the most advanced lighting components which results in a high performance, long lasting, and versatile ballast that will yield superior crops and be around for years to come.  Our ballasts were specifically designed to grow healthy, high producing plants across each phase of their growth cycle.   These ballasts are found in hydroponic research facilities around the country and are used professionally in agricultural research, biotechnology, and pharmacology.  If fast lamp ignition, constant lamp voltage, flicker free output, premium cooling fans, and a... Less

+ POWERFUL! Available in a TRUE 1000w electronic ballast with 3-way dimming technology (1000w, 750w and 500w) to boost your lumens for the last few weeks of flowering for bigger yields! + VERSATILE! The only low frequency digital square wave ballast technology on the market designed to not only strike but operate both metal halide and high pressure sodium lamps stable. This technology effectively eliminates spectrum shifting and arc instability in turn producing truer colors. + EFFICIENT! Highly efficient design and operation reduces electricity, waste and heat. + BETTER LIGHT! Proprietary Square Wave Technology modifies arc shape increasing the effective length and surface area of the arc to produce greater lumens lamps burn brighter and longer! + BUILT TO LAST! Hermetically sealed... Less

The Virtual Sun VS1000WDB is a 1000 Watt Digital Electronic Ballast used for 1,000 Watt Grow Light Systems. It is designed specifically for growers who use both High Pressure Sodium (HPS) bulbs and Metal Halide (MH) Bulbs. It provides constant wattage so that it helps minimize bulb flicker which can drastically reduce the life of bulbs. It has a sturdy housing which keeps internal components safe and and at a lower operating temperature. Buy a 1,000 Watt Magnetic Ballast to maximize your yield, while minimizing your investment!The Virtual Sun VS1000WDB Features: * A Digital Ballast enables the electrical current to conform to the optimal levels of performance for the bulb being used. This is only possible through digital circuitry * Digital Ballast also produces a more consistent light... Less

Hid Ballast, Pulse Start Ballast Type, Metal Halide Lamp Type, 1000 Lamp Watts, 120/208/240/277 Input Voltage, Number Of Lamps 1, M141 Ansi Code, 1100 Input Watts, Min. Starting Temp. -20 Degrees F, 60 Hz, 8.8 Operating Amps @ 120v, 5.1 Operating Amps @ 208v, 4.3 Operating Amps @ 240v, 4 Operating Amps @ 277v, Insulation Class H, Thermal Protection No, Length 6 In., Width 4-7/8 In., Height 4-1/4 In., Includes Capacitor, Core And Coil, Ignitor, Mounting Bracket And Hardware

Quantum 1000 Watt Dimmable Electronic Ballast The world of indoor gardening was changed forever with the introduction of digital lighting.  A new alternative to heavy noisy power wasting core and coil ballasts had reached our shores. Like everything new and exciting there is a downside.  Many companies eagerly came out with technology too quick that has not been tested in real life gardens.  Many of these ballasts cannot stand up to the atmospheric demands that gardeners put on their equipment.  This has led to high failure rates amongst our competitors.  The se failures include RF (radio frequency) interference burnt circuit boards and faulty cord ends.  Simply put there are still many brands of digital ballasts that just don't perform under the rigorous demands of today's gardens... Less

Wouldn't it be great to grow the most perfect, juicy pesticide free tomatoes in the dead of winter? Virtual Sun lighting systems are great indoor grow light kits designed for the beginner as well as the seasoned home hydroponics pro. This kit is perfect for indoor gardening or seed propagation. It not only helps to expedite the growing process of most plants, but also to keep all the growth factors balanced for a thriving harvest. This kit includes all the components you need to easily and quickly set up your own indoor garden to grow flowers and vegetables year round. The Virtual Sun features an innovative cooling system where air passes directly over the lamp for maximum in-line air cooling. The housing features 6" fittings and a 95% reflective insert for maximum reflectivity and... Less

Dial-A-Watt dimmable E-ballast have unique graduated fin design for more efficient cooling. Completely pre-wired with popular BAREF lamp cord. Up to 20 percent more lumens, faster growth, bigger harvests. Internal resin coating protects components for long life. External breaker system protects against power surges. Completely silent, 3 years full and 2 years warranty. 240-Voltage, maximum amperage 4.5 and maximum wattage 1000. This product weighs 12.8-pound. Measures 16-2/5-inch length by 9-inch width by 3-4/5-inch height.

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 temperature capacitor insures long lasting durability. Our exclusive Power Pointer® easily switches from 120 to 240 volt power! Simply unplug the detachable 120 volt power cord (included), turn the Power Pointer® arrow down for 240 volt power and plug in a 240 volt power cord. THAT'S IT! (240 volt power cord sold separately, #903082). A barrier wall between the ballast and the capacitor/ignitor helps keep the critical components cool. Lamp cord receptacle - accepts all Sun System® lamp cords (sold separately). Heavy duty handle for easy carrying. Rubber feet reduce noise and vibration. ETL Listed... Less

Why The Hydro Source? Magnetic Ballast - 1000w HPS - 120/240v Best value priced garden lighting ballasts available. Cases are made of powder coated galvanized steel Vented to provide cool operation They have a vibration dampening system for noise reduction. They are very quiet. Can be run at 120 or 240 volts. No rewiring is necessary. Comes with 120v power cord. SKU Description Volt Hertz Amps Bulbs MNB400HPMH 400w HPS/MH Switchable 120/240v 60 Hz 4.00/2.00A HPS - S-51 MH - M-59 MNB600HP 600w H

***All products sold are brand new items in original packaging.*** 240V 1000W Lumatek Hydrofarm E-Ballast LK1TH240 Features: Model Number LK1TH240 MH/HPS capable. Fits any Hydrofarm-type Reflector. Dimmable - Ballast can be dimmed to 50%. Multi-Wattage - power 600w, 750w or 1000w lamps. Super Lumens - Up to 10% more light at the flip of a switch. Can strike lamps up to 65' from ballast and even at longer distances when used with a Lumatek long range igniter. 3 years full + 2 years pro-rated war

Brand PLT - Voltage 480 - ANSI Code M47 - Ballast Type CWA - Operates MH1000 - Start Method Probe Start - Warranty 3 Years -

What makes the Earth Worth Plantanator 1000w growing solution so special? Quality and Performance! Earth Worth supplies only the highest quality hydroponic switchable ballasts and systems. If fast lamp ignition, constant lamp voltage, flicker free output, and high efficiency ballast are on your list of "must haves", then the Earth Worth Plantanator is for you. Our innovative dual bulb system provides the best of both worlds. You simply use the 1000W High Pressure Sodium (HPS) as your starter bulb. It will accelerate seed/plant development, increase chlorophyll productions, and result in optimal flowering. Once your vegetative area starts getting a little larger, or when you are growing plants larger than 24 inches tall vegetatively, you simply toss in the metal halide (MH) bulb. The... Less

Made in A m e r i c a! Jumbo Size , 1000 watt HPS Grow Light It's Complete with Ballast, Bulb, Reflector,Cord, and Chain. It's Jumbo Size Because Bigger Really is Better! And we offer the biggest hoods for the Expert Grower! And it's New! It's priced so low! How much money will you lose trying to fix a "discarded" light that someone "refurbished" into a "new" grow-light when it blows out? You wouldnt buy used spark plugs, would you?. So why buy a discarded light fixture that someone re

Harvest Pro Ballast Features: EZ CapTM Door offers easy access to the capacitor in the event it needs to be replaced-another Sunlight Supply® innovation! Our Exclusive Power Pointer easily switches from 120 to 240 volt power! Simply unplug the detachable 120 volt power cord (included), turn the Power Pointer arrow down for 240 volt power and plug in a 240 volt power cord. THAT'S IT! (240 volt power cord sold separately, #903082). High temperature capacitor ensures long lasting durability. Lamp cord receptacle - accepts all Sun System® lamp cords (sold separately). Exclusive retention ears keep male plug securely fastened. Aluminum ballast enclosure is engineered to dissipate heat and keep components cool. Heavy duty handle for easy carrying or wall hanging.            Louvered end plates... Less

1000 WATT DIGITAL BALLAST & HPS BULB COMBO KIT GROW LIGHT 1000W W SODIUM LAMP WATTAGE HOUSE DIMMABLE 1000 watt DIGITAL ELECTRONIC BALLAST Features: Run at 50%, 75% or 100% FULL POWER Operates both Metal Halide and High Pressure Sodium Bulbs UL LISTED for SAFETY & RELIABILITY! Accepts 120v (Household) to 240 voltages (120v cord included, 240v cord can be substituted at no extra cost) Allows 50 Hertz to 60 Hertz (US or EURO voltages) Runs 15% cooler than other digital ballasts on the market! High Power Factor of 99.9% The most stable output frequency of any ballast Higher lumen output and more efficient than magnetic ballasts Light weight and trouble free 3 year warranty What is up with DIMMABLE Ballasts? Dimmable Digital Electronic ballasts are the latest innovation in High Intensity... Less

This add an xtrasun ballast to your indoor garden and reap the rewards without breaking your budget. All xtrasun ballasts offer reliable service you can count on for everything from fragile stems to your hardiest annuals. The xtrasun features construction you’d find on much higher ballasts, such as its unique patented aluminum housing. The convection cooling on this ballast is so solid that all units include a five-year warranty. 120/240-Voltage. Maximum amperage is 9.5 and maximum wattage is 1000. This CSA certified dual voltage and extra versatile ballast works with most fixtures. This product weighs 32.4-pound. Measures 16-3/5-inch length by 10-4/5-inch width by 10-inch height.

120 Volt 1000 Watt Single Pole / Multi Location Electronic Tapswitch from the Vareo CollectionA simple tapswitch turns lights on and off. 120 Volt model for single or multi location applications with 1000 watt capacity. For incandescent/halo gen light loads or electronic low voltage fluorescent loads with electronic ballasts.Vareo is the premier wallbox dimmer line from Lutron. Set your lights to the perfect mood with this elegant, thin-profile dimmer.Features:On e model number for single-pole or multi-location, incandescent/halo gen or magnetic low voltage.No visible metal heatsink for improved appearance. Automatic multi-gang alignment for quick and easy installation. Heavy-duty components for surge protection and long product life.Voltage compensation. Power failure memory.Superior RFI... Less

1000 WATT DIGITAL BALLAST & HORTILUX MH BULB COMBO KIT GROW LIGHT 1000W W HALIDE WATTAGE HOUSE DIMMABLE 1000 WATT DIGITAL ELECTRONIC BALLAST Features: Run at 50%, 75% or 100% FULL POWER Operates both Metal Halide and High Pressure Sodium Bulbs UL LISTED for SAFETY & RELIABILITY! Accepts 120v (Household) to 240 voltages (120v cord included, 240v cord can be substituted at no extra cost) Allows 50 Hertz to 60 Hertz (US or EURO voltages) Runs 15% cooler than other digital ballasts on the market! High Power Factor of 99.9% The most stable output frequency of any ballast Higher lumen output and more efficient than magnetic ballasts Light weight and trouble free 3 year warranty What is up with DIMMABLE Ballasts? Dimmable Digital Electronic ballasts are the latest innovation in High Intensity... Less

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 temperature capacitor insures long lasting durability. Our exclusive Power Pointer® easily switches from 120 to 240 volt power! Simply unplug the detachable 120 volt power cord (included), turn the Power Pointer® arrow down for 240 volt power and plug in a 240 volt power cord. THAT'S IT! (240 volt power cord sold separately, #903082). A barrier wall between the ballast and the capacitor/ignitor helps keep the critical components cool. Lamp cord receptacle - accepts all Sun System® lamp cords (sold separately). Heavy duty handle for easy carrying. Rubber feet reduce noise and vibration. ETL Listed... Less

This advanced digital electronic ballast supports Metal Halide (MH) High Pressure Sodium (HPS). MH is used for VEGETATIVE growth for more leaf production and HPS is used for accelerated BLOOM growth, to encourage flowering, fruiting and budding. Reasons to Choose Digital Electronic Ballast: Fast startup - Reaches full brightness in less than 1/4 the time of most magnetic ballasts Completely silent - no more of the humming and buzzing, small compact design - most electronic models weigh less tha

What makes the Earth Worth Hydro Hippo 1000w growing solution so special? Quality and Performance! If fast lamp ignition, constant lamp voltage, flicker free output, a premium Ultra-Cool Tube, and high efficiency ballast are on your list of "must haves", then the Earth Worth Hydro Hippo is for you. Our innovative dual bulb system provides the best of both worlds. You simply use the 1000W High Pressure Sodium (HPS) as your starter bulb. It will accelerate seed/plant development, increase chlorophyll productions, and result in optimal flowering. Once your vegetative area starts getting a little larger, or when you are growing plants larger than 24 inches tall vegetatively, you simply toss in the metal halide (MH) bulb. The MH bulbs emit blue spectrum light which is perfect for lush... Less

Lumatek Dimmable Electronic Remote Ballast - 240V - 1000W All Lumatek Ballasts come wired with our standard female lamp cord receptacle that accepts our proprietary, patented male lamp cord, making these units compatible with all Sun System reflectors. Dimmable More lumens generated per watt of electricity consumed - Lumatek ballasts have increased efficiency over magnetic ballasts. They lose fewer watts from the power supply to the lamp. This is a power factor of 99%+. The high frequency output results in low power loss. Fast start-up they reach full brightness quickly Completely silent. Small compact design. Produce less heat. Cut-off circuitry cuts off when a short is detected for ultimate safety. Fully interchangeable - Lumatek ballasts can light both HPS and MH bulbs (excluding the... Less

Harvest Pro Ballast Features: EZ CapTM Door offers easy access to the capacitor in the event it needs to be replaced-another Sunlight Supply® innovation! Our Exclusive Power Pointer easily switches from 120 to 240 volt power! Simply unplug the detachable 120 volt power cord (included), turn the Power Pointer arrow down for 240 volt power and plug in a 240 volt power cord. THAT'S IT! (240 volt power cord sold separately, #903082). High temperature capacitor ensures long lasting durability. Lamp cord receptacle - accepts all Sun System® lamp cords (sold separately). Exclusive retention ears keep male plug securely fastened. Aluminum ballast enclosure is engineered to dissipate heat and keep components cool. Heavy duty handle for easy carrying or wall hanging.            Louvered end plates... Less

1000w Sun System Lumatek Electronic Ballast 120v/240v Lamp Compatibility The Lumatek ballast is a high performance product that is designed to work with most high quality lamps. Cheap inferior lamps may cause problems and Lumatek recommends only high quality American or European lamps. One or two good lamps with very high strike voltages may also be difficult for any electronic ballast to light; Lumatek has an adaptor available for those lamps. Lamp Replacement Lumatek recommends lamp replacement every 6-12 months. This allows unprecedented control of lumen output during ballast use. This feature is for HPS lamps only. Mounting Location Do not install ballasts in areas of very high heat such as an attic or a closed closet. Do not mount the ballast to the reflector or blow exhaust air over... Less

This open gear box ballast has high quality componentseconomy but with still the features of a premium. Cool high grade steel in the core. Rubber cushions under the ballast to minimize hum and vibration. The incorporated female plugs into the handle so our open gear ballasts are now "plug and play". It has the same high quality components as our premium extruded aluminum ballast and uses the standard lamp cord female plug. This ballast runs cooler because of the lack of case around the components. If the hobbyist grower takes care to avoid water getting to the open ballast, it will give excellent performance.

1000 WATT DIGITAL BALLAST & USHIO HPS BULB COMBO KIT GROW LIGHT 1000W W LAMP WATTAGE HOUSE DIMMABLE 1000 WATT DIGITAL ELECTRONIC BALLAST Features: Run at 50%, 75% or 100% FULL POWER Operates both Metal Halide and High Pressure Sodium Bulbs UL LISTED for SAFETY & RELIABILITY! Accepts 120v (Household) to 240 voltages (120v cord included, 240v cord can be substituted at no extra cost) Allows 50 Hertz to 60 Hertz (US or EURO voltages) Runs 15% cooler than other digital ballasts on the market! High Power Factor of 99.9% The most stable output frequency of any ballast Higher lumen output and more efficient than magnetic ballasts Light weight and trouble free 3 year warranty What is up with DIMMABLE Ballasts? Dimmable Digital Electronic ballasts are the latest innovation in High Intensity... Less