Top 9 HPS Grow Light 400 Watt – Plant Growing Light Fixtures

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1. VIVOSUN

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High Stability & Compatibility Enhanced Version, VIVOSUN Hydroponic 400 Watt HPS Grow Light Air Cooled Reflector Kit, Easy to Set up

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VIVOSUN #ad - Hps grow light bulbs: high par value Photosynthetically Active Radiation, Superior quality & optimized spectrum to promote growth. 15-minute on/off, 24 hours settings; 125v, 1/2hp, 15a, 60hz, 1875w heavy duty construction; Timer mode can be turned off; ETL listed ensures top security & stability.

Us patented 1/8" rope hanger 1 pair: 8-ft long & 150lbs/pair weight capacity, solid braided polypropylene rope & reinforced metal internal gears to ensure top-safety. Ul listed 400w dimmable ballast: runs on 120~240V power supply, comes with 8ft 120V power cord. 24 hour plug-in mechanical timer switch:automates your lighting needs; brings convenience & encourages productive growth with consistency of lighting. Buyers must peel off the inner blue protective film before using; 6" Air Cooled Reflector: Over 90% high reflectivity aluminum ensures soonest flourish of your plants.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad

2. Vegelumax

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Vegelumax 400Watt Hydroponic High Pressure Sodium HPS Grow Light Bulb Lamp,High PAR Enhanced Red and Orange Spectrums, CCT 2100K, Ultra Bright 55,000 Lumens,E39 Base,1pack

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Vegelumax #ad - Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. Cct 2, optimized red & orange spectrum and high PAR photosynthetic active radiation to stimulate lush, flower growth, 100K, enhance fruiting and abundant harvests;.

Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5, 000 hours;. Startup time:allow 3-5 minutes for full bright. Exceptional bulb lifetime: long lasting life over 20, 000 hours with a high lumen output and high power efficiency 140 lm/W;. Note:vegelumax single ended HPS bulbs must use E39 lamp base fixtures. Please do wait at least 5 minutes after power shut off before striking again;. High lumen output: compatible with electronic and magnetic ballast, Ultra Bright at 55000 Lumens output, E39 base;Designed specifically for professional plant cultivation;.
BrandVegelumax #ad
ManufacturerVegelumax #ad

3. iPower

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IPower GLSETX400DHMAC6 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Air Cooled Reflector Hood Set, 400W

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iPower #ad - Power source Type: Corded Electric. 6-inch air cooled hood reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.

Adequate ventilation is required for all iPower grow light systems. 1 x 400w super hps bulb 2100k; 1 x 400w mh bulb 6000k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish. Caution: this system will generate too much heat to be used in an enclosed area without ventilation.

1 x pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light. We recommend the use of an iPower inline fan.
BrandiPower #ad
ManufactureriPower #ad
Height17 Inches
Length23 Inches
Weight20 Pounds
Width8 Inches
Part Number4336464321
ModelGLSETX400DHMAC6
Warranty90 days head to toe warranty 1 year manufacture warranty on ballast.

4. iPower

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400W, iPower Lifgt 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, white

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iPower #ad - High lumen output: 400w, compatible with electronic and magnetic ballast, 55, 000 lumens output, E39 base. Special designed for plant growth: designed specifically for professional hydroponic plant cultivation.

Note: allow 3-5 minutes for full bright. Exceptional bulb life: 32, 000 hours. Cct 2, 100k, optimized red & orange spectrum and high PAR photosynthetic active radiation to stimulate flower growth and enhance fruiting. Please wait at least 5 minutes after power shut off before striking again. Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 6, 500 hours. New long lasting life with a high lumen output and high power efficiency.
BrandiPower #ad
ManufactureriPower #ad
Height7 Inches
Length14 Inches
Width3.5 Inches
Part Number2
Model400 Watt HPS Grow Lifgt Bulb

5. Yield Lab

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Yield Lab Horticulture 400w HPS Grow Light Wing Reflector Kit Easy Setup Full Spectrum System For Indoor Plants And Hydroponics – Free Timer and 12 Week Grow Guide DVD

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Yield Lab #ad - Extra large wing reflector: large wing span reflector with multiple focal points produces a balanced and focused light for full coverage of your plants. Complete digital installation & 12 week grow guide: each yield lab grow light kit comes with an easy-to-follow installation guide that walks you through setting up and using your brand new grow light.

High performance super lumen ballast: featuring dimming control you can effectively reduce lumen intensity and heat as low as 50% for early stages of your plant growth as well as boost the output by 10% with the Super Lumen feature for later flowering stages. Industry leading warranty and top customer service: Manufactures warranty covers your ballast for 3 years and bulbs for 1 year. Industrial grade internal components provide steady power, increased PAR, eliminates flicker and boosted yields. Our 12 week indoor grow guide will show you how to maintain a healthy indoor grow room including lighting and feeding schedules, pH and PPM levels, and optimal environmental conditions like temperature and humidity.

Lifetime support by phone and email and 100% Satisfaction Guarantee. The winged design helps provide increase coverage intensity and with its light weight construction makes it easy to hang from any surface. Included components: 1x yield lab 400w digital dimmable ballast 120~240v 120v power chord included, 1x Yield Lab Cool Hood Reflector, 1x Yield Lab 400w high pressure sodium bulb HPS, 1x ratchet light hangers, 1x FREE BONUS Analog timer and in depth 12 week grow guide.
BrandYield Lab #ad
ManufacturerYield Lab #ad
Part NumberCU-HPS400D-WING

6. iPower

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Timer and Hanger Rope, 400W, iPower GLSETX400DHMWING20TV1 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Horticulture Wing Reflector Hood Set

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iPower #ad - 1 x pair of 8-ft adjustable ratchet clip hanger rope: Hold up to 150 lbs; 24-hour plug-in mechanical timer: 15 minutes increments. 400w digital dimmable electronic ballast: support 120v/240v Input; dimmable options: 50%, 75%, 100%; 8 feet heavy-duty power cord included; Stable power output ensure flicker free light.

1 x 400w super hps bulb 2100k, 1 x 400w mh bulb 6000k: optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish. Adequate ventilation is required for all iPower grow light systems. 19-inch wing reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 ceramic mogul socket and standard hydroponic S-plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.

Caution: this system will generate too much heat to be used in an enclosed area without ventilation. We recommend the use of an iPower inline fan.
BrandiPower #ad
ManufactureriPower #ad
Height6 Inches
Length22 Inches
Width18 Inches
Part NumberGLSETX400DHMWING20TV1
ModelGLSETX400DHMWING20TV1

7. iPower

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Glass, High PAR Enhanced Red and Orange Spectrums CCT 2100K, iPower GLBULBH1000X6 6-pack Hydroponic 1000 Watt Horticulture Flowering Pressure Sodium HPS Grow Light Bulb Lamp

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iPower #ad - Cct 2, 100k, optimized red & orange spectrum and high PAR photosynthetic active radiation to stimulate flower growth and enhance fruiting. Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5, 000 hours.

Note: allow 3-5 minutes for full bright. High lumen output: 140, 000 lumens output, compatible with electronic and magnetic ballast, E39 base. Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. New long lasting life with a high lumen output and high power efficiency. Please wait at least 5 minutes after power shut off before striking again. Exceptional bulb life: 24, 000 hours. Power source type: corded electric.
BrandiPower #ad
ManufactureriPower #ad
Height12 Inches
Length22 Inches
Weight7.5 Pounds
Width17 Inches
Part NumberGLBULBH1000X6
ModelGLBULBH1000X6

8. iPower

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IPower GLBLST400D Horticulture 400 Watt Digital Dimmable Electronic Ballast for Hydroponic HPS MH Grow Light, 400W, Black

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iPower #ad - Ultra-safety: protection against short circuit, overheat, ignition failure, Power surge, end-of bulb-life; Built-in cooling fan and graduating fin designed to minimize ballast temperature.

Package included: 1-pack 400 watt digital dimmable electronic ballast included. High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields. Support dual voltage input 120v/240v; dimmable options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included. Automatically converts between hps and mh light bulbs by micro-chip programming; Fast lamp ignition by lighting up the bulbs within 1-2 mins max; Stable voltage output ensures flicker free light.
BrandiPower #ad
ManufactureriPower #ad
Height3.5 Inches
Length13.5 Inches
Weight5 Pounds
Width7.5 Inches
Part NumberGLBLST400D
ModelGLBLST400D
Warranty2 years.

9. MAXSISUN

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Full Spectrum High-Performance Samsung Diodes & Mean Well Driver for a 4x4 Grow Tent Veg and Flowering, MAXSISUN 400W Grow Light, Remote Control Dimmable PB 4000 Pro LED Grow Lights for Indoor Plants

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MAXSISUN #ad - Daisy chain function keeps your power sockets free and power cords managed. You will thank us when you see your light bill. Full spectrum ideal for all growth phases: our light spectrum is tailored by 3500k warm white, mothers, vegetative, clones or cuttings, a few 660nm deep red, 5000k neutral white, and 730nm infra-red to optimize plant growth in indoor/greenhouse environments from seeds to harvest.

Mean well driver, makes the PB Pro Series built to last. It’s ideal for a 5 x 5ft vegetative area or a 4 x 4ft flowering area. Germination, and flowering applications. Born for harvest: the pb pro series is an upgraded commercial grade full-cycle horticulture lighting solution. Value for money guaranteed, buy MAXSISUN products, and worry-free today. Warranty: maxsisun is so confident in the performance of our cutting-edge PB Pro Series that we offer a full 90 days money-back guarantee plus three 3 years limited warranty. Besides, plus premium heavy-duty and solid construction with LEDs protected by glue coating Rating: IP65, our PB4000 Pro is passively cooled by a thick 5 mm aluminum heat sink.

Higher photon efficacy: with the help of 1400pcs top-end samsung lm2801b+ diodes, the pb4000 pro offers a truly high efficacy rating of PPF per Joule 2. 13 μmol/j @ 120v ac, only pulls an actual 400 watts from the wall, can achieve better or comparable results than 800 watts HID with 50% less heat and power consumption. With a handy remote control adjusting 0%-100% brightness to access the power to scale from vegetative growth to higher light intensities in flowering, it is designed for both individual and business indoor growers to seek higher yields of top-shelf quality.
BrandMAXSISUN #ad
ManufacturerMAXSISUN #ad
Height2.4 Inches
Length24 Inches
Weight17.5 Pounds
Width21.6 Inches
Part NumberPB4000 Pro
ModelPB4000 Pro