Reviews 400w Hps Grow Bulb

HONGVILLE HPS High Pressure Sodium Grow Light Bulb for Plant Growth, 400 W

  • Great for growing a garden indoors, you’ll need extra lighting in order to produce healthy and dense vegetation.
  • Hps (high pressure sodium) grow lights emit a strong, warm white light that helps to stimulate plant and flower growth.
  • Hps grow lights tend to be much more efficient than other alternatives and have a longer life span, saving you money on energy bills and replacements.
  • High pressure sodium light helps stimulate flower and fruit production in plants more efficiently.
  • It is best to use hps grow lights for the fruiting and flowering phase of plant growth or in a 4:1 ratio of hps to MH for best results.
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iPower GLBLST600D Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light 600W

  • Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens (110%).
  • Ultra-safety: advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and....
  • High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
  • Specification: compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up....
  • Package included: 1 x 600 watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.
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iPower 600W Digital Dimmable Electronic Ballast HPS MH Grow Light for Horticulture and Hydroponics 1 Pack Black

  • Ultra-safety: Advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and....
  • Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens: 110%.
  • High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
  • Specification: Compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up....
  • Package includes: 1 x 600-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.
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Yield Lab Pro Series HPS+MH 1000W Air Cool Hood Double Ended Complete Grow Light Kit

  • ...to project all their power to your plants below with no light wasted. Keep your bulbs cool by easily attaching an inline fan to either of the two 6 inch duct ports on the hood. Enjoy the ease of use of a collapsible protective glass shield making bulb replacement a breeze. This is the preferred hood of professional growers for its unsurpassed quality,phenomenal spectrum, and ease of use.
  • INCLUDED COMPONENTS: 1x Yield Lab 1000w digital dimmable ballast 120~240V (120V power chord included), 1x Yield Lab 1000w double ended metal halide bulb (MH), 1x Yield Lab 1000w double ended high pressure sodium bulb (HPS), 1x Yield Lab Double Ended Air Cool Hood Reflector, 1x ratchet light hangers, 1x FREE BONUS Analog timer and in depth 12 week grow guide.
  • 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. Industrial grade internal components provide steady power, increased PAR, eliminates flicker and boosted yields.
  • COMPLETE DIGITAL INSTALLATION & 12 WEEK GROW GUIDE: Each Yield Lab Grow Light Kit comes with an easy-to-follow installation guide that walks you thr....
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Yield Lab Pro Series HPS+MH 600W Air Cool Hood Double Ended Complete Grow Light Kit

  • ...to project all their power to your plants below with no light wasted. Keep your bulbs cool by easily attaching an inline fan to either of the two 6 inch duct ports on the hood. Enjoy the ease of use of a collapsible protective glass shield making bulb replacement a breeze. This is the preferred hood of professional growers for its unsurpassed quality,phenomenal spectrum, and ease of use.
  • INCLUDED COMPONENTS: 1x Yield Lab 600w digital dimmable ballast 120~240V (120V power chord included), 1x Yield Lab 600w double ended metal halide bulb (MH), 1x Yield Lab 600w double ended high pressure sodium bulb (HPS), 1x Yield Lab Double Ended Air Cool Hood Reflector, 1x ratchet light hangers, 1x FREE BONUS Analog timer and in depth 12 week grow guide.
  • 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. Industrial grade internal components provide steady power, increased PAR, eliminates flicker and boosted yields.
  • COMPLETE DIGITAL INSTALLATION & 12 WEEK GROW GUIDE: Each Yield Lab Grow Light Kit comes with an easy-to-follow installation guide that walks you throug....
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VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K Ultra Bright 55,000 Lumens

  • 400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
  • Optimized 2100K 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.
  • Startup Time: Allow 2-3 mins for full bright.
  • After power off, do please wait at least 5 mins before striking again.
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VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K Ultra Bright 55,000 Lumens

  • 400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
  • Optimized 2100K 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.
  • Startup Time: Allow 2-3 mins for full bright.
  • After power off, do please wait at least 5 mins before striking again.
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HyLite LED Lighting 100W High Performance LED Omni-Cob Lamp, 360º, (~400W HID), 50K, 14500 lm, 120~347V for Commercial Industrial Lighting Warehouse High Bay Light Fixture, White

  • Easy Installation: No Ballast necessary. Direct Retrofit into E39 Base Fixtures.
  • Instant Start and Restart: No Warm-up time required.
  • Ingress Protection: IP64. Complete protection against Contact, Dust Infiltration, and Splashed Water.
  • Omni-Directional with Optimized Lighting Beam provides Maximum 360° Luminance to Targeted Area.
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1000 Watt LED Grow Light, Grow Lamp for Indoor Plants Full Spectrum Hydroponic Veg and Flower Grow Lights with Daisy Chain Growing Light Fixtures

  • ✅【Full Spectrum】: New Upgraded 1000W led grow light should provide the proper spectrum of light for photosynthesis, which key to plant growth. We specialized design 54pcs RED light to ensure the yield will be increased up to 40%-60%. With this led grow lights, you can grow delicate tropicals that will bloom year-round, as well as letting you harvest easy-to-grow vegetables and herbs in the coldest winter day..
  • ✅【Energy-saving Technology】: Different from the traditional HPS, our LED plant grow lamp adopts a high-tech double chips, our 1000w grow light can replace the traditional HPS. Achieved the balance between efficient utilization and energy-saving. Effectively reduce light loss and ensure the utilization of light up to 90%. Our indoor grow lights can save a lot of electricity bill for you..
  • ✅【Efficient Cooling System】: 1000W led grow lights are adopted 2 high-speed cooling fans and built-in aluminum heat-sink, both of them constitute a powerful cooling system which can dissipate the heat from the growing lamp inside to outside efficiently. Enable the light bulb to work at 50°F to 60°F. Your plant won’t be burned which could increase your lighting time and promote plant growth. Totally protect the led board and ensure the l....
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