• VIVOSUN Horticulture 600 watt Dimmable Digital Electronic Ballast for Hydroponic HPS MH Grow Light, UL Listed & Soft Start Protection (Space Gray)

    VIVOSUN - Your #1 Choice for Flourishing HarvestExclusive Technologies for Longer Service Life - Soft Start Program & Slow Light Start-Up Program3-Year WarrantyItem Spec.:-Watt Option: 250w / 400w / 600w / Super lumens (110%)-Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-Certificate: UL-Warranty: 3-Year-Accessory: Rubber feet*4pcsCaution:1. Do not operate the ballast before you read & fully comprehend the product instructions. 2. The ballast can not ignite lamp which is overheated. Re-ignite the lamp before giving the lamp s... [Read More]

    • ASIN: B016POA3KQ
    • UPC: 742920469801
    • ASIN: B016POA3KQ
    • Brand: VIVOSUN
    • Size: 600W
    • Manufacturer: VIVOSUN

  • Hydrofarm Quantum QT600 Dimmable 600W Digital Ballast, 600 W

    The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99. 9%—a highly stable output frequency—the Quantum Dimmable ballast lets you run your lamps at the strength you need allowing you to control your light spread. Rigorously engineered, it features a resin cased circuit board with a sealed bearing fan so it will run cooler than any other ballast and it’s been tested to withstand the extreme atmospheric conditions of virtually any growing environment. The Quantum Dimmable Ballast is silent, generator-ready, efficie... [Read More]

    • ASIN: B002T0H24G
    • UPC: 812138010079
    • ASIN: B002T0H24G
    • Brand: Hydrofarm
    • Size: 600 W
    • Manufacturer: Hydrofarm

  • Yescom 600W HPS MH Digital Electronic Dimmable Ballast Grow Light

    Brand New Digital Electronic Dimmable Ballast fits for HPS or MH Grow Light System. Up to 30% more than magnetic ballasts for improved yields. Quick lamp ignition by lighting the bulbs within 1-2mins and stable light output by constant lamp voltage. Perfect for your HPS or MH Grow Light System to stabilize electricity and voltage, which can promote your plants growth and flowering. Package Contents:*1x Electronic Dimmable Ballast *1x Power Cord Features:*Fully compatible for metal halide and high pressure sodium bulbs *The built-in fuse, cooling fan and graduating fin design resulting in 15% c... [Read More]

    • ASIN: B00RAZ80GO
    • ASIN: B00RAZ80GO
    • Brand: Yescom
    • Size: 600W
    • Manufacturer: Yescom

  • iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower Basic Gull Wing Reflector Hood Weight: 3.7 lbs. Dimension: 21 x 17 x 6 in... [Read More]

    • ASIN: B00CQ8ROYO
    • UPC: 610395731627
    • ASIN: B00CQ8ROYO
    • Brand: iPower
    • Size: 600W, HPS MH
    • Manufacturer: iPower Grow Light

  • iPower 600 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light


    • ASIN: B0052AGBRO
    • UPC: 610395731306
    • ASIN: B0052AGBRO
    • Brand: iPower
    • Size: 600W
    • Manufacturer: iPower Grow Light

  • Apollo Horticulture APL600 Hydroponic 600 - Watt HPS MH Digital Dimmable Electronic Ballast for Grow Lights

    Proud to present our new and improved dimmable digital ballast perfect for plant cultivation in the new regal purple color. 600 Watt Ballast Adjustable at 100%, 75% and 50% for maximum efficiency Up to 30% more lumens than magnetic ballasts for improved yields Compatible w/ both MH and HPS bulbs Compatible w/ 120V and 240V power supplies (We include a 2 meter 120V cord) Helps lamps burn brighter and longer High frequency output results in less power loss (50/60Hz Frequency) 99% Power factor Replaceable outset fuse by input terminal for short circuit protection Short circuit protection by autom... [Read More]

    • ASIN: B0052AESTM
    • UPC: 849344010937
    • ASIN: B0052AESTM
    • Brand: Apollo Horticulture
    • Size: 600-Watt
    • Manufacturer: AmazonUs/PSYMG

  • Hongville Hydroponic 600 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light System Kits

    Hongville's high operating frequency is not only ensures continuous power delivery, but also has conserving bulb life in mind. As efficient and powerful as the Hongville is, its silent operation and light weight design adds to the maximum lumen any plant will ever need. Specifications: -Power Supply: 120~240V -Frequency: 50/60Hz -Power Factor: > 0.99 -Power Cord: 120V 15-feet -Matched Bulb Types: HPS / MH -Dimmable Power Levels: 50%, 75%, 100% Disclaimer- The use of Hongville products should be installed professionally and not in enclosed areas. Buyer represents that by purchasing Hongville pr... [Read More]

    • ASIN: B077QXY5YT
    • UPC: 719034327501
    • ASIN: B077QXY5YT
    • Brand: HONGVILLE
    • Size: 600 Watt
    • Manufacturer: Hongville

  • VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Air Cooled Reflector Kit - Easy to Set up, High Stability & Compatibility (Enhanced Version)

    VIVOSUN - Your #1 Choice for Flourishing Harvest1.VIVOSUN 6" Air Cooled Reflector Specification:-Size: 20"*16"*7"-Air opening diameter: 6-inch-Over 90% highly reflective German aluminum-Rust-resistant housing, sturdy enough to against damage2.VIVOSUN 600w Dimmable Digital Ballast Specification:-Watt Option: 250w / 400w / 600w / Super lumens (110%)--Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-Certificate: UL-Warranty: 3-Year3.VIVOSUN 600W High Pressure Sodium Bulb Specification:-Watt: 600w-Lumens: 90000lmCCT: 2100k-CRI: 22-B... [Read More]

    • ASIN: B00P8P51ZQ
    • UPC: 706551611138
    • ASIN: B00P8P51ZQ
    • Brand: VIVOSUN
    • Size: Watt-600
    • Manufacturer: VIVOSUN

  • Hongruilite 600W 1000W HPS MH Digital Electronic Dimmable 600 watt Grow Light Ballast Built-in Fan UL ETL Listed for Indoor Hydroponic Growing System (600W)

    Features: UL and ETL Listed Fits for HPS or MH Grow Light System High power and low noise Fully compatible for metal halide and high pressure sodium bulbs Stabilize input power and output luminous flux Reduce wastage and improve usable efficiency of power supply equipment capability 400W HPS MH Digital Electronic Dimmable Ballast UL and ETL Listed Specifications: Rated Power: 400 watts Overall Size: 11"L x 4-3/8"W x 2-3/4"H (w/ Cooling Fan) Power Factor: >99% Total Harmonic Distortion(THD): 99% Total Harmonic Distortion(THD):

    • ASIN: B06XWBJQ2N
    • UPC: 711666127399
    • ASIN: B06XWBJQ2N
    • Brand: Hongruilite
    • Size: 600W
    • Manufacturer: Hongruilite

  • Hydrofarm SGO600S Lite Plant Germination, 600-watt Sg 600W Hps Ballast, 120/240V, Convertible, White

    Get more ballast for your buck with the SG lite, which is light on price but heavy on features. Experience the power of a ballast straight out of hydro farm's value line. This ballast is built to last with a patented design that allows electrical contact to happen only when a seal is achieved. The SG lite ballast offers a compact design, to save space in the grow room, and a water-resistant seal to protect against misting and sprays. All SG lite ballasts also feature an exclusive lock & seal plug system, with recessed contacts to ensure safety during plug-in; a unique, circular prong pattern f... [Read More]

    • ASIN: B00CJJ7ZX0
    • UPC: 638104007221
    • ASIN: B00CJJ7ZX0
    • Brand: Hydrofarm
    • Size: 600W 120/240V Convertible
    • Manufacturer: Hydrofarm, Inc.

  • iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Air Cooled Reflector Hood Set

    From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates plant life cycle. iPower Air Cooled Reflector Hood Air Duct: 6 inch Weight: 15 lbs. Dimension: 23 x ... [Read More]

    • ASIN: B005GYRZV2
    • UPC: 608866952534
    • ASIN: B005GYRZV2
    • Brand: iPower
    • Size: 600W, HPS MH
    • Manufacturer: iPower Grow Light

  • (2) QUANTUM 600W Watt HPS & MH Dimmable Digital Grow Light Lamp Ballasts | QT600

    The world of indoor gardening was changed forever with the introduction of **Quantum 600 Watt** Ballast. The **Quantum 600 Watt** Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric conditions. This ballast can withstand the high heat and humidity that any garden can throw at it. Therefore, the Quantum Series Lighting is the only ballast that is FULLY compliant with Part 18 of FCC rules and regulations. 1 buy = 2 Quantum Digital BallastsStrike both Metal Halide and High Pressure Sodium BulbsRuns 15% cooler than othe... [Read More]

    • ASIN: B007XESF3K
    • UPC: 784644718377
    • ASIN: B007XESF3K
    • Brand: Quantum
    • Manufacturer: Quantum Horticulture

  • VIVOSUN 600 Watt Dimmable Electronic Digital Ballast - Enhanced Internal Fan Cooled Operation 25% Less Heat Generated for 15% Longer Service Life

    VIVOSUN Exclusive Soft Start & Slow Light Start-Up Technologies for Much Longer Service Life! Your Wonderful Choice for Flourishing Harvest! VIVOSUN digital ballast will save you more power because of their soft-start feature. Your bulbs will potentially last longer before they will need replacement. Most of them also won't try to immediately re-fire a lamp if it goes out (Power outage or any other reason) and will wait some time. Then re-try. A standard ballast will continuously try to light the bulb up. They also don't get as hot as a regular one.

    • ASIN: B07Q34V7J1
    • UPC: 615435163994
    • ASIN: B07Q34V7J1
    • Brand: VIVOSUN
    • Manufacturer: VIVOSUN

  • Hydrofarm PH57360 Powerhouse 600W 120/240V HPS Ballast

    The powerhouse is packed with features which make it the most advanced electromagnetic HID ballast on the market. With its durable all-aluminum exterior construction & offset high/low component orientation, it runs quieter & cooler than any other ballast we have ever made. Cool components mean higher performance & longer life.

    • ASIN: B00ARL2654
    • UPC: 638104575607
    • ASIN: B00ARL2654
    • Brand: Hydrofarm
    • Manufacturer: Hydrofarm, Inc.

  • Yield Lab Horticulture 600w HPS MH Grow Light Cool Hood Reflector Kit Easy Setup Full Spectrum System For Indoor Plants And Hydroponics - Free Timer and 12 Week Grow Guide DVD

    The Yield Lab 600w HPS+MH Cool Hood Reflector Digital Dimming Ballast Grow Light Kit comes with everything you need for an efficient lighting source for your plant or garden. Comparable to Quantum Horticulture Ballasts, the grow light kit includes the new Yield Lab digital ballast that offers great benefits and more control over your grow light system. With the dimmable feature, you are able to reduce excessive heat during hot days by turning the dimming knob as low as 50% of the light's heat emission. You are also able to reduce lumen intensity during early plant growth and provide high outpu... [Read More]

    • ASIN: B00FICG2MK
    • ASIN: B00FICG2MK
    • Brand: Yield Lab
    • Size: 600 Watts
    • Manufacturer: Yield Lab

  • Quantum QT600 600 Watt HPS & MH Dimmable Digital Grow Light Lamp Ballast

    The world of indoor gardening was changed forever with the introduction of **Quantum 600 Watt** Ballast. The **Quantum 600 Watt** Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the

    • UPC: 39411971
    • Model: Qt600

  • Apollo Horticulture APL600 Hydroponic 600 - Watt HPS MH Digital Dimmable Electronic Ballast for Grow Lights

    Compatible w/ 120V and 240V power supplies (We include a 2 meter 120V cord), High frequency output results in less power loss (50/60Hz Frequency), 99% Power factorShort circuit protection by automatic power shut off for

    • UPC: 170255234
    • Model: AH BALLAST-600W

  • 600 Watt Electronic Dimmable Ballast 120/240 Volt

    The Switchable Electronic Ballast generates roughly 30% more PAR (photosynthetically active radiation) for every watt of electricity consumed compared to the magnetic (core and coil) ballasts of the past.  Electronic ballasts are more efficient at

    • UPC: 834544375
    • Model: VDBF600

  • Digilux DX600 600 Watt HPS HID Sodium Digital Ballast Grow Lamp Light Bulb

    The **Digilux 600W HPS** (High Pressure Sodium) bulbs are favored by growers because of their wide color spectrum and efficiency. They are engineered for use in digital ballasts and feature enhanced red and orange spectrums

    • UPC: 39403717

  • iPower GLBLST600D Digital Dimmable Ballast for Grow Light, 600-watt, CE certified and UL listed, HPS and MH lamp supported, convertible with micro-chip programming, Short Circuit Protected, Fast Lamp

    Our bestseller of all time. This iPower Digital Ballast features high power factor, high luminous efficiency, adjustable wattage output, and convertibility between HPS and MH light bulbs. The iPower's high operating frequency not only ensures

    • UPC: 350197606
    • Model: GLBLST600D
    • Color: WhiteBlack
    • Size: 600600W

  • 14 in. - Splitter Power Connector Cord - For Grow Light Magnetic Ballasts - Splits 1 1000 Watt Lighting System into 2 600 Watt Lighting Systems - SunPulse SPGSPLIT

    Brand: SunPulse; - Length: 14 in.; - Use With: 1000W Magnetic

    • UPC: 178607614
    • Model: SPGSPLIT
    • Color: Multicolor

  • iPower GLSETX600DHWING20T 600-watt Light Digital Dimmable Ballast System for Plants with Wing Set and Timer

    From seeding to flowering, iPower Grow Light has your plant covered with all the light it will ever need. HID provides the most lumen per dollar, which means the most yields for your investment. This

    • UPC: 120652125
    • Model: GLSETX600DHWING20T
    • Size: 600600W

  • VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Bulb Digital Dimmable Ballast Wing

    VIVOSUN Hydroponic 600 Watt HPS MH Grow Light Bulb Digital Dimmable Ballast Wing condition: New Brand: VIVOSUNMPN: GKModel: GKISBN: Does Not ApplyEAN: 0706551611152Code :

    • UPC: 725788507

  • Galaxy Turbo Charge Select A Watt 600 1000 Electronic 120/240 Volt Ballast 902518

    Galaxy Turbo Charge Select A Watt 600 1000 Electronic 120/240 Volt Ballast

    • UPC: 233565617

  • 6 in. 1000-Watt Electronic HPS/MH Smart Sun AC Grow Light System Remote Ballast

    The ViaVolt V1000ECBW combines a ViaVolt 600-800-1000-Watt Electronic HPS Dimmable Ballast 120/240-Volt, ViaVolt Smart Sun II Reflector, 6 in. Air-Cooled, 1000-Watt HPS bulb, ratchet hook light hangers and a 24 Hour Single Outlet 120-Volt Programmable

    • UPC: 762397467
    • Model: V600ECBW

  • 600w Watt Dimmable Digital Ballast for Grow Light HPS MH Bulb BEST

    • UPC: 112845143498
    • Category: Grow Light Ballasts
    • Price: 68 USD

  • Grow Light E- Ballast Buyer's Guide | Review Compare Different HID Ballasts | What Ballast Is Best

    Top 5 Best Digital Ballasts Grow Light Kits 2019

    Electronic Ballasts — 8 Questions to Ask