VIVOSUN 400 Watt Dimmable Electronic Digital Ballast w/Enhanced Internal Fan Cooled Operation 25% Less Heat Generated for 15% Longer Service Life

VIVOSUN 400 Watt Dimmable Electronic Digital Ballast w/Enhanced

VIVOSUN - Your #1 Choice for Flourishing HarvestExclusive Technologies for Longer Service Life - Soft Start Program & Slow Light Start-Up ProgramItem Spec.:-Watt Option: 150w / 250w / 400w / Super lumens (110%)-Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-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 sufficient time to cool down.VIVOSUN provides the most reliable ballasts on the market - 99% users are satisfied with our digital ballasts!VIVOSUN - We care, We support!

  • Color: 400W
  • Brand: VIVOSUN
  • ASIN: B06XWWGJKN
  • UPC: 615435160986

TOPHORT 400W Digital Dimmable Electronic Ballast Hydroponic HPS MH for Grow Light Bulb Lamp

TOPHORT 400W Digital Dimmable Electronic Ballast Hydroponic HPS

1.TOPHORT Ballast compatible with both MH and HPS bulbs 2.Compatible with 120V and 240V power supplies 3.High-frequency output results in less power loss (50/60Hz Frequency) 4.99% Power factor Replaceable outset fuse by input terminal for short circuit protection Short circuit protection by automatic power shut off for ultimate safety Fast lamp ignition by lighting up the bulbs within 1-2mins max 5.Lightweight (Under 10lbs) , UL certificate 6.Shipped by Amazon Caution: 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 sufficient time to cool down.

  • Brand: TOPHORT
  • ASIN: B07FT9Q5LK
  • UPC: 680580942084

Apollo Horticulture APL400 Hydroponic 400 - Watt HPS MH Digital Dimmable Electronic Ballast for Grow Lights

Apollo Horticulture APL400 Hydroponic 400 - Watt HPS

Proud to present our new and improved dimmable digital ballast perfect for plant cultivation in the new regal purple color. 400 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 automatic power shut off for ultimate safety Fast lamp ignition by lighting up the bulbs within 1-2mins max Stable light output by constant lamp voltage, lamps will be flicker free Internal heat and radio frequency shielding to protect critical components Built in cooling fan and Graduating fin design to minimize ballast temperature Light weight (Under 10lbs) CE certified and ETL listed Disclaimer-Apollo Horticulture products are for professional use and are to be used in a green house environment with proper ventilation only. Use of our products in any other environment such as apartments, community housing, or small enclosed spaces is not recommended and may create a potential fire hazard. By p...

  • Brand: Apollo Horticulture
  • ASIN: B0052ACH0E
  • UPC: 676758590997

VIVOSUN 400 watt Dimmable Digital Ballast for HPS MH Grow Light, Soft Start Program & Stable Performance (Space Gray)

VIVOSUN 400 watt Dimmable Digital Ballast for HPS

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: 150w / 250w / 400w / Super lumens (110%)-Power Supply: 120~240V-Frequency: 50/60Hz-Power Factor: 99.9%-Power Cord: 120V 8-feet-Matched Bulb Types: HPS / MH-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 sufficient time to cool down.VIVOSUN provides the most reliable ballast on the market - 99% users are satisfied with our digital ballasts!VIVOSUN - We care, We support!

  • Color: Space Gray
  • Brand: VIVOSUN
  • ASIN: B016POA4XM
  • UPC: 742920469818

iPower 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light

iPower 400 Watt Digital Dimmable Electronic Ballast for

  • Color: black
  • Brand: iPower
  • ASIN: B008NYJ6D2
  • UPC: 610395731290

Phantom Digital 400W Electronic Ballast, 120/240V

Phantom Digital 400W Electronic Ballast,

Wattage:400w Hydrofarm's Phantom Digital Ballast arrives on the market as the most rigorously tested ballast in the industry. The Phantom features silent operation, lightweight design, multiple placement options and the maximum lumen output around. We listened to your needs and learned. Now you can reap the benefit with this durable, premium digital ballast. Dual resettable breakers - protects lamp and household circuits Only ballast on the market designed for vertical operation for coolest running and optimum grow space Drives the highest light output for maximum plant growth Universal reflector adapter and 8 ft. heavy duty cord included Unlike magnetic ballasts, Phantom runs completely silent Patented Lock & seal BAREF lamp cord installed Internal RF protection Triple surface aluminum fins - most efficient cooling in its class Internal resin coating protects components for long life

  • Color: 400 Watt
  • Brand: Hydrofarm
  • ASIN: B0049XCQZG
  • UPC: 638104009607

SL Digital Dimmable Electronic Ballast for MH HPS Grow Light Bulb 400W/600W/1000W Lamp

SL Digital Dimmable Electronic Ballast for MH HPS

Suluxlight 1000Watt Ballast dimmable level: 400watt; 600watt; 1000watt; super lumens (1100W), 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 120V cord) parameter: Rated voltage:120/240VAC Rated current:9.2/4.6A Max power:1100W Output voltage:400V max Efficiency:≥95% PF:≥0.99 THD:

  • Brand: suluxlight
  • ASIN: B07QSFRCYL
  • UPC: 718460873729

Hongruilite 400W / 600W / 1000W HPS MH Digital Electronic Dimmable Grow Light Ballast Built-in Fan UL ETL Listed for Indoor Hydroponic Growing System (400W)

Hongruilite 400W / 600W / 1000W HPS MH

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):

  • Brand: Hongruilite
  • ASIN: B07436LTPW
  • UPC: 711666130740

Hongville Hydroponic 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light System Kits

Hongville Hydroponic 400 Watt Digital Dimmable Electronic Ballast

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 products, buyer has special knowledge or has consulted a professional on product's use. In no event will the Company or any of its subsidiaries or their parent companies be liable to you for any direct, special, indirect, consequential, incidental damages or any damages of any kind even if the Company has been advised of the possibility thereof. Package Includes: 400 Watt Dimmable Electronic Ballast x 1 PC 15 ft 120 Volt Power Cord x 1 PC

  • Brand: HONGVILLE
  • ASIN: B077QNZJG1
  • UPC: 719034327495

SPL 400 Hydroponic 400 - Watt HPS MH Digital Dimmable Electronic Ballast

SPL 400 Hydroponic 400 - Watt HPS MH

The Ballast is 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 chord) 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 automatic power shut off for ultimate safety Fast lamp ignition by lighting up the bulbs within 1-2mins max Stable light output by constant lamp voltage, lamps will be flicker free Internal heat and radio frequency shielding to protect critical components Built in cooling fan and Graduating fin design to minimize ballast temperature Light weight (Under 10lbs) 2 year Warranty directly thru us for your convenience! CE certified and UL listed

  • Brand: SPL
  • ASIN: B073WKGDX1
  • UPC: 788794482508

SPL Horticulture STB 1000 Hydroponic 400w Watt HPS Mh Digital Dimmable Electronic Ballast for Grow Light Bulb Lamp

SPL Horticulture STB 1000 Hydroponic 400w Watt HPS

Proud to present our new and improved dimmable digital ballast perfect for plant cultivation in the new regal purple color. 400Watt 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 8ft power 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 automatic power shut off for ultimate safety Fast lamp ignition by lighting up the bulbs within 1-2mins max Stable light output by constant lamp voltage, lamps will be flicker free Internal heat and radio frequency shielding to protect critical components Built in cooling fan and Graduating fin design to minimize ballast temperature Light weight ,3 year Warranty directly thru us for your convenience! CE certified and UL listed .

  • Color: 03.BALLAST 400W
  • Brand: SPL
  • ASIN: B017RBUXDS

Yield Lab Horticulture 400w Dimmable Digital Ballast for HPS MH Grow Light

Yield Lab Horticulture 400w Dimmable Digital Ballast for

The Yield Lab 400w Digital Dimming Ballast is the premiere e-ballast for your indoor hydroponic needs. With its compact design and dimmable functionality, enjoy a ballast that is built to last and boasts superior quality. Yield Lab 400w Slim Line Digital Dimming Ballast Warranty: 3 Year Certifications: UL, CE, Working Voltage: 120v or 240v (220v plug not included) Frequency: 50/60Hz Silent cooling fans 8-1/3ft Power cord to wall

  • Brand: Yield Lab
  • ASIN: B00YB4YZNO

iPower 400 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set

iPower 400 Watt HPS MH Digital Dimmable Grow

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 inch Up to 4' x 4' light coverage Fits for 250W, 400W, 600W, 1000W HPS / MH grow light system Built-in 10-ft heavy duty lamp cord (UL Listed) E39 Ceramic Mogul Socket and standard Hydroponic S-Plug 0.4mm highly 95% reflective textured German aluminum, can intensify light and enlarge lighting area Heavy duty galvanized steel mounting bracket; extremely lightweight and sturdy reflector that can be mounted anywhere Twice the power and efficiency of most other reflectors Perfect for you to enlarge your grow area and harvest more! iPower 400W Digital Dimmable Electronic Ballast Support Voltage Input 120V/240V Dimmable Options: 50%, 75%, 100% Free heavy-duty power cord included Conveni...

  • Color: vary
  • Brand: iPower
  • ASIN: B005DO30MI
  • UPC: 608866952121

Sun System Grow Lights - Digital 400 Complete System - 400W | 120/240V - Plug and Play Grow Lamp For Hydroponics and Greenhouse Use

Sun System Grow Lights - Digital 400

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 (MH) and high pressure sodium (HPS) lamps. The proprietary Smart Volt ballast operates at either 120 or 240 volts (120 volt cord included). Lightweight (only 15 lbs.) and easy to set up. Highly reflective aluminum insert. On/Off switch. Powder coated steel housing is attractive and durable. 2 year warranty.

  • Color: N/A
  • Brand: Sun System
  • ASIN: B007ZU63FY
  • UPC: 847127001356

iPower 1000 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light (Renewed)

iPower 1000 Watt Digital Dimmable Electronic Ballast for

  • Color: Black
  • Brand: iPower
  • ASIN: B07STDQ3LB
  • UPC: 766234411127
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