Why The Hydro Source? Lumatek 250w Dual Voltage Sun System Ballast BALLAST FEATURES: Dimmable from Super Lumens, 250w, 175w and 150w Multi-Wattage - Power different wattage lamps on the same ballast. Super Lumens - Up to 10% more light at the flip of a switch. Dual-Voltage - Will operate on both 120 Volt or 240 Volt power. 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 warranty. Internal resin

$6.99 shipping for most items + 1 for each additional item. Items over $175 ship for free! Lumatek 250W 120/240V Dimmable / Multi-Wattage Ballast Buy It Now Price: $139.99 Product Description Lumatek 250W 120/240V Dimmable / Multi-Wattage Ballast Kit Lumatek 250 Watt 120V/240V Multi-Wattage Ballast Dimmable Electronic Ballast Dual-Voltage - The only E-Ballast with the same light output on 120V or 240V Multi-Wattage Powers 150W, 175W, 250W and HQI Lamps The HQI setting on the 250 Watt Ballas

Lumatek Electronic Ballast 400/250 Watt Dimmable Dual voltage Grow your own produce, herbs and flowers right at home! Imagine growing your very own tasty produce, fresh herbs or fragrant colorful flowers right at home! Experience the joys of growing all year-round with this ballast Top of the line ballast. All of the features you could imagine (in a ballast anyway)Features BALLAST FEATURES: Dimmable - Ballast can be dimmed to 50%.Multi-Wattage - Power different wattage lamps on the same ballast.

Latest Revision Lumatek Digital Ballast - Now Dimmable!Lumatek offers the most complete line of digital , multi-wattage ballasts on the market. Sold in more than 40 countries, Lumatek is the world's number one selling ballast. True Dual-Voltage Electronic Ballast: Many digital ballasts on the market will run on both 120v and 240v, but only eBallast on the market to deliver the same output on 120V or 240V Why Choose Lumatek?Hydro Grower Supplies has extensively tested just about every b

Lumatek 250 Watt 120V/240V Multi-Wattage Ballast. Dimmable Electronic Ballast - Dual-Voltage - The only E-Ballast with the same light output on 120V or 240V Multi-Wattage - Powers 150W, 175W, 250W and HQI Lamps The HQI setting on the 250 Watt Ballast provides 10% MORE Light!The Lumatek Digital Ballast is the brightest ballast in the industry. Light meter readings indicate that the Lumatek ballast is up to 27% brighter than common core and coil magnetic ballasts. The Lumatek is 10-15% brighter than other brands of digital ballast on the market.Over time, core and coil ballasts will degrade, become louder, use more electricity, and produce more heat, while the lumen output declines. Digital ballasts maintain lumen output and efficiency over the life of the unit. The output of magnetic... Less

Why The Hydro Source? 250w Lumatek Ballast, XtraSun 6" Reflector +HPS Lamps Hydrofarm Lumatek 250w 120v HPS/MH Ballast The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps. This Lumatek E Ballast is more efficent than a magnetic core and coil because electronic ballasts, also known as "digital", utilize a internal microprocessor that converts a higher efficiency of energy to the bul

Small, compact and completely silent these E-Ballasts are able to deliver more lumens while using less electricity than standard magnetic ballasts.

Lumatek 250watt E Ballast 120/240 Dimmable LK 250W 120/240V HPS/MH Dimmable E-Ballast SKU: LK250 Dimmable Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord *3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges

Why The Hydro Source? 250 w Lumatek E Ballast, Yield Master 6" Classic 2 Lamps Lumatek 250w 120v/240 HPS/MH Ballast 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 le

Why The Hydro Source? 250 w Lumatek E Ballast, Yield Master 6" Classic 2 Lamps Lumatek 250w 120v/240 HPS/MH Ballast 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 le

Lumatek 600W Ballast w/ Lumatek 600W Bulb Kit SKU: LK600KIT 600W 120/240v HPS/MH E-Ballast - Generator Ready The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% MORE LUMENS; faster growth, bigger harvests Generator Ready Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent Dimmable Lumatek 600W High-Par Output... Less

Lumatek Electronic Ballast 250/175/150 Watt Dimmable Dual voltage Grow your own produce, herbs and flowers right at home! Imagine growing your very own tasty produce, fresh herbs or fragrant colorful flowers right at home! Experience the joys of growing all year-round with this ballast Top of the line ballast. All of the features you could imagine (in a ballast anyway) Features BALLAST FEATURES: Dimmable - Ballast can be dimmed to 50%. Multi-Wattage - Power different wattage lamps on the same ballast. Super Lumens - Up to 10% more light at the flip of a switch. Dual-Voltage - Will operate on both 120 Volt or 240 Volt power. 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 warranty. Internal... Less

Hydrofarm's Lumatek Dimmable Electronic Ballast - 600w 120v/240v The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Dimmable! Up to 20% MORE LUMENS; faster growth, bigger harvests Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent These Lumatek Ballasts are only compatible with Hydrofarm reflectors.

$6.99 shipping for most items + 1 for each additional item. Items over $175 ship for free! Lumatek 400W 120/240V Dimmable / Multi-Wattage (250W, Buy It Now Price: $154.99 Product Description Lumatek 400W 120/240V Dimmable / Multi-Wattage (250W, 400W) Ballast Lumatek 400 Watt 120V/240V Multi-Wattage Ballast Dimmable Electronic Ballast Dual-Voltage - The only E-Ballast with the same light output on 120V or 240V Multi-Wattage Powers 250W, 400W and HQI Lamps The Super Lumens setting on the 400

Lumatek Electronic Multi Watt Ballasts give you the flexibility to run multiple size metal halides with more power transfer than comparable ballasts for brighter lamps. Better power transfer also means less energy is lost, saving money for you. Rapid starting turns your lights on in less than a minute. While it is on, you can dim the lamps up to 50%. Cut off circuitry and lower heat output make it safer. Requires Sunlight Supply lamp cord, reflector, socket assembly and lamps, all sold separately.

*3 years full + 2 years warranty Dimmable dial 250w, 175w & 150w also SUPER LUMENS OPTION! Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent THIS IS THE SUNLIGHT STYLE LUMATEK

Toys & Baby For Your Home LUMATEK LK600 600W Watt HPS/MH Digital Ballast 120/240v Grow Light Hydroponic BRAND NEW! Completely silent 600 Watt Max Wattage 5.5 Max Amperage 120/240 Volt Part Number: LK600 For superior performance and ultimate reliability Lumatek recommends using Lumatek High-Par Output HPS lamps with Lumatek ballasts. Q: Which lamps are recommended for use in the Phantom and Lumatek digital ballasts? A: Most lamp brands distributed by Hydrofarm are approved for use in the Phantom digital ballasts. A: In addition to being able to power different wattage lamps on Dial-A-Watt Lumatek ballasts you can also dim your lamp. On the 400W Dial-A-Watt Lumatek there are two Super Lumens settings; one for a 250W lamp and one for a 400W lamp. Using the Super Lumens setting on your... Less

The Radiant Digital system comes complete with the Radiant reflector, Lumatek dimmable digital ballast and a standard HPS bulb. Reflector: The Radiant is designed to deliver the brightest possible light down to your plants. The patented double-wall design and generous reflective cavity make it the coolest running fixture on the market. Constructed of heavy duty pre-galvanized steel and lined with high purity European aluminum, the Radiant will give years of dependable growing performance. This reflector measures 9-3/8 inches high x 21 inches wide x 21 inches long and boast a 25 year warranty. Ballast: The Lumatek offers an updated version with the dimmable and dialable feature plus a super lumens switch. The dimmable and dialable feature allows the user to dim a set wattage bulb back or... Less

The Daystar Digital system comes complete with the Daystar reflector, Lumatek dimmable digital ballast and a standard HPS bulb. Reflector: The Daystar has evolved from our high performance GLX commercial greenhouse reflector. The greenhouse challenge is to offer not only the most uniform lighting pattern for crops, but also the most efficient lighting systems possible so that the crop can get to market at the lowest possible production cost. Its combination of uniformity and efficiency is unsurpassed in our industry. Compare the Daystar against other reflectors on the market; our design is the leading choice for 1000 watt sodiums and halides in both the competitive commercial greenhouse market and of your customers. The Daystar reflector measures 7-3/8 inches high x 12-1/2 inches wide x... Less

Electronic systems come with reflector, ballast, bulb of choice, and cord and socket. For details on reflector or ballast options see related items. Electronic Sun System Galaxy and Lumatek ballasts are wired for 120/240V operation. The 250 watt, 400 watt and 1000 watt are MH/HPS switchable. Comes prewired for a standard wall plug, 120V operation. The ballast does offer Multi-Volt operation, simply flip the 120/240 switch and plug in a Smart Volt 240V power cord, available for $12.99 (903082). Bulbs are warranted for one year, ballasts for five. More lumens generated per watt of electricity consumed - LumatekTM 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... Less

Lumatek 600W 120/240v HPS/MH E-Ballast - Generator Ready 600W 120/240v HPS/MH E-Ballast - Generator Ready The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% MORE LUMENS; faster growth, bigger harvests Generator Ready Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent Lumatek Wiring Instructions

Hydrofarm 250w Lumateks are NOT dimmable. These Lumatek Ballasts are only compatible with Hydrofarm reflectors. They come standard with a 120v cord.

Electronic systems come with reflector, ballast, bulb of choice, and cord and socket. For details on reflector or ballast options see related items. Electronic Sun System Galaxy and Lumatek ballasts are wired for 120/240V operation. The 250 watt, 400 watt and 1000 watt are MH/HPS switchable. Comes prewired for a standard wall plug, 120V operation. The ballast does offer Multi-Volt operation, simply flip the 120/240 switch and plug in a Smart Volt 240V power cord, available for $12.99 (903082). Bulbs are warranted for one year, ballasts for five. More lumens generated per watt of electricity consumed - LumatekTM 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... Less

The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% more lumens, faster growth, bigger harvests. Generator ready. Unique graduated fin design for more efficient cooling. Completely pre-wired with popular BAREF lamp cord. 3 years full + 2 years warranty. Internal Resin coating protects components for long life. External breaker system protects against power surges. Completely silent - leave the humming and buzzing behind.

Hydrofarm's Lumatek Dimmable Electronic Ballast - 600w 240v The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Dimmable! Up to 20% MORE LUMENS; faster growth, bigger harvests Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent These Lumatek Ballasts are only compatible with Hydrofarm reflectors.

Hydrofarm's Lumatek Dimmable Electronic Ballast - 400w 120v/240v The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Dimmable! Up to 20% MORE LUMENS; faster growth, bigger harvests Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent These Lumatek Ballasts are only compatible with Hydrofarm reflectors.

Electronic systems come with reflector, ballast, bulb of choice, and cord and socket. For details on reflector or ballast options see related items. Electronic Sun System Galaxy and Lumatek ballasts are wired for 120/240V operation. The 250 watt, 400 watt and 1000 watt are MH/HPS switchable. Comes prewired for a standard wall plug, 120V operation. The ballast does offer Multi-Volt operation, simply flip the 120/240 switch and plug in a Smart Volt 240V power cord, available for $12.99 (903082). Bulbs are warranted for one year, ballasts for five. More lumens generated per watt of electricity consumed - LumatekTM 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... Less

The Xtrasun digital system comes complete with the Xtrasun air coolable reflector, Lumatek dimmable digital ballast and a standard HPS bulb. Reflector: The Xtrasun series offers excellent performance at a cost effective price. Solidly built, compatible with all Hydrofarm or Xtrasun ballasts, and priced to fit any budget. This unit brightly reflects a broad spread of light. It is fully air coolable with optional flanges (LGCKT2). Constructed with highly reflective European specular aluminum. This unit measures 8 inches high x 21 inches wide x 19-1/4 inches long and boasts a 5 year warranty. Ballast: The Lumatek offers an updated version with the dimmable, dialable feature plus a super lumens switch. The dimmable, dialable feature allows the user to dim a set wattage bulb back or dial the... Less

Electronic systems come with reflector, ballast, bulb of choice, and cord and socket. For details on reflector or ballast options see related items. Electronic Sun System Galaxy and Lumatek ballasts are wired for 120/240V operation. The 250 watt, 400 watt and 1000 watt are MH/HPS switchable. Comes prewired for a standard wall plug, 120V operation. The ballast does offer Multi-Volt operation, simply flip the 120/240 switch and plug in a Smart Volt 240V power cord, available for $12.99 (903082). Bulbs are warranted for one year, ballasts for five. More lumens generated per watt of electricity consumed - LumatekTM 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... Less

Electronic systems come with reflector, ballast, bulb of choice, and cord and socket. For details on reflector or ballast options see related items. Electronic Sun System Galaxy and Lumatek ballasts are wired for 120/240V operation. The 250 watt, 400 watt and 1000 watt are MH/HPS switchable. Comes prewired for a standard wall plug, 120V operation. The ballast does offer Multi-Volt operation, simply flip the 120/240 switch and plug in a Smart Volt 240V power cord, available for $12.99 (903082). Bulbs are warranted for one year, ballasts for five. More lumens generated per watt of electricity consumed - LumatekTM 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... Less