Top 9 Ceramic Metal Halide Grow Light Bulb – Industrial & Scientific

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1. iPower

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Flowering, iPower GLBULBCDM315K3 315W 3,100K Full Spectrum Ceramic Metal Halide Grow Light Bulb High Efficiency Low Heat CMH/CDM Lamp

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iPower #ad - Low heat generated & enhanced lifespan: 15, 000 hours’ lifespan; Great for indoor horticultural or supplemental greenhouse lighting. New technology of optimal flowering: the use of uv far-red spectra promotes higher rate of metabolic activity and resin production, optimal for flowering while also can be used for veg growth as well; Active radiation PAR per watt than standard HPS/MH bulb.

Long-lasting light: 90% lumen maintenance at 8, 000 hours; 85% maintenance at 20, 000 hours. Richest spectrum flowering bulb in market with a CRI color rendering index of 90: A proprietary phosphorous coating on the outside of the arc tube provides the richest spectrum and produces more photosynthetic. 120 lm/w, 570 μmol/s, color temperature: 3, 100K. High lumen output: initial lumens: 37, 000 Cap base: PGZ18 base.
BrandiPower #ad
ManufactureriPower #ad
Height8.8 Inches
Length2.2 Inches
Weight1 Pounds
Width2.2 Inches
Part NumberGLBULBCDM315K3
ModelGLBULBCDM315K3

2. VIVOSUN

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ETL Listed, 120/240V Ballast, High-Reflectivity Vega Aluminum Hood, VIVOSUN 315W Ceramic Metal Halide CMH/CDM Grow Light Fixture w/ No Bulb, Full-Spectrum Hydroponic Grow Light and Suspension System

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VIVOSUN #ad - Efficient, full-spectrum light: this fixture delivers a more efficient spectrum for growing than HPS systems; PGZ18 lamp socket; 3-year warranty. Professional results made easy: this cmh fixtures run significantly cooler compared to conventional lighting setups and do not need to be cooled with ducting and fan; extra efficient with energy not lost to heat.

6 square feet during the bloom phase. Grow light coverage: vivosun recommends use of this unit to cover an area of approximately 9 square feet during vegetative growth and approx. 8' power cord with 3-pronged plug, compatible with standard North American outlets with 120V to 240V adapter included.

High-tech ballast: cutting-edge adjustable ballast features advanced low frequency Square-Wave technology for high efficiency, reliability, and no electromagnetic interference. Ultra-high reflectivity rating: sturdy reflective hood is made of Italian VEGA aluminum rated at 98% reflectivity; the contour design and texturing eliminates hot spots and dead zones.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad

3. iPower

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IPower GLBULBCDM315K4 315W 4,000K Full Spectrum Ceramic Metal Halide Grow Light Bulb High Efficiency Low Heat CMH/CDM Lamp for Flowering

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iPower #ad - Long-lasting light: high lumen maintenance 90% at 8, 000 hours; 85% at 20, 000 hours. Great for indoor horticultural or supplemental greenhouse lighting. New technology of stems growing: a proprietary phosphorous coating on the outside of the arc tube provides the richest spectrum and produces more PAR photosynthetic active radiation per watt than standard HPS/MH bulb.

Full spectrum light: richest spectrum growing bulb in market with a CRI color rendering index of 98, promotes extremely tight internal spacing, makes this bulb the closest solution to the sunlight, leading to more flowering sites and a fuller canopy. Low heat generated & enhanced lifespan: 15, 000 hours’ lifespan. High lumen output: initial lumens: 33, 110 lm/w, 540 μmol/s; color temperature: 4, 000lm, 200K.
BrandiPower #ad
ManufactureriPower #ad
Height8.8 Inches
Length2.2 Inches
Weight1 Pounds
Width2.2 Inches
Part NumberGLBULBCDM315K4
ModelGLBULBCDM315K4

4. FLILED

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1 Pack, 315W, 3000K with Red, Designed for Flowering Stage, Far Red and UV Light Spectrum Enhancement, PGZX18 Base, Horticulture Ceramic Metal Halide CMH, US NRC Licensed

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FLILED #ad - The cri is a measure of a light source's ability to show object colors naturally. The outside glass sleeve of tube will contain all broken components for extra protections. All growing plants under the CMH lights will show their TRUE colors. Superior color rendering indexthe cmh has a very superior color rendering index CRI of 90 A special portion of uV-A and UV-B spectrum are added to boost oil production.

The safest cmh bulbsthe bulbs are inspected and licensed by united states federal nuclear Regulatory Commission NRC that regulates Krypton-85, animals, a nuclear radiational material incorporated in most CMH bulbs. The light efficacy is 105 Lumen/Watt. Designed for horticulture industrythe cmh bulbs are designed and manufactured for horticulture industry to generate maximum yields. Outstanding efficacy and par valuethe bulb has photosynthetic photon flux PPF or PAR Value of 540 uMol/s, consumes 315 Watt electrical power with 33, 000 Lumen light output.

Long life timethe light of 3000k horticulture cmh decays much slower than traditional high pressure sodium bulbs HPS and metal halides MH. Therefore, they are safe to humans, plants and environment. They can maintain 90% of their initial lumen output at 8, 000 hours operation time. The color temperature mixed with deep red and far Red spectrum is dedicated to flower growing stages. They increase flower production, create higher oil percentage in flowers, and reduce grow time.
BrandFLILED #ad
ManufacturerFLILED #ad
Height2.5 Inches
Length9 Inches
Weight0.44 Pounds
Width2.5 Inches
Part NumberCMH-315W-30K-1P
WarrantyThe bulb has 1 year limited warranty. Never operate this lamp at a frequency, current, wattage or voltage that is not rated for. This lamp is not dimmable, and should only be operated at 315w of power. This 315w lamp must only be used in conjunction with 315w lec or cmh low frequency square wave fixtures. If these guidelines are not followed the lamp and ballast are susceptible to causing damage to the user and the surrounding environment. The seller will not be held responsible for unsatisfactory lamp performance, property damage, or personal injury resulting from bulbs used in non-certified equipment or applications.

5. iPower

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IPower 315W Ceramic Metal Halide Grow Light Bulb, 3100K, High Efficiency and Extreme Low Heat for Plants Growth and Flowering, Full Spectrum CMH/CDM Lamp

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iPower #ad - Richest spectrum flowering bulb in market with a CRI Color Rendering Index of 90: A proprietary phosphorous coating on the outside of the arc tube provides the richest spectrum and produces more Photosynthetic.

New technology of optimal flowering: utilizing ultraviolet far-infrared spectroscopy to promote higher metabolic activity and resin yield, suitable for flowering and vegetable growth; Active radiation per watt PAR than standard HPS/MH bulbs. High lumen output: initial lumens: 37, 570 μmol/s, 000 Great for indoor gardening or supplemental greenhouse lighting. 120 lm/w, color temperature: 3100K. High lumen maintenance: after 8, the lumen maintenance rate is 90%; after 20, 000 hours of continuous use, 000 hours of use, the lumen maintenance rate is still 85%. Low heat generated & enhanced lifespan: 15000 hours’ lifespan.
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ManufactureriPower #ad
Part NumberGLBULBCDM315K3-A
Model315W Ceramic Metal Halide Grow Light

6. Vegelumax

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Vegelumax CMH 1000W Double Ended Master Color Grow Lamp,Ceramic Metal Halide Grow Light Bulb 3100K with Optimized Spectrum,Anti Explosion Design,Compatible with 1000W HPS MH Electronic Ballast

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Vegelumax #ad - Improved spectrum, the gases inside a cmh bulb produce more light but generating less heat than HPS, CMH lamps can produce more PAR per watt than HPS, with full spectrum which is promoting plants growth, Optimal for plants flowering & Vegetables. Full spectrum light & high lumen output: cri90+, initial lumens: 100, color temperature: 3100K, 1750μmol/s, 6000hours rated life.

Full spectrum, 000100lm/w, which is more close to the Nature Sun Spectrum, Great for indoor gardening or supplemental greenhouse lighting. The use of uv far-red spectra promotes higher rate of metabolic activity and resin production, Optimal for plants flowering & Vegetables, Designed for Professional Growers. High-quality materials:vegelumax full spectrum lamps are made from the highest-quality materials, with anti-explosion design tube inside, Safety and Reliability.

This proprietary phosphorous coating on the outside of the arc tube can enhance lumen output and optimized spectra which provides the richest spectrum and produces more Photosynthetic for your plants growing. Upgrade your standard fixture to cmh fixture :anti explosion design, instantly increase yeild per watt. 1000w de cmh can be installed on 1000w double Ended HPS&MH fixture, instantly converting it to a CMH fixture. No need to change the Electronic Ballast to CMH.
BrandVegelumax #ad
ManufacturerVegelumax #ad

7. Vegelumax

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Vegelumax CMH 630Watt Double Ended Master Color CDM Grow Lamp,Ceramic Metal Halide Grow Light Bulb 3100K with Optimized Spectrum

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Vegelumax #ad - Full spectrum light & high lumen output: cri90+, 000125lm/w, initial lumens: 78, 1200μmol/s, Color Temperature: 3100K, 10000 hours rated life. Great for indoor gardening or supplemental greenhouse lighting.

The use of uv far-red spectra promotes higher rate of metabolic activity and resin production, Optimal for plants flowering & Vegetables, Designed for Professional Growers. High-quality materials:vegelumax full spectrum lamps are made from the highest-quality materials, this proprietary phosphorous coating on the outside of the arc tube can enhance lumen output and optimized spectra which provides the richest spectrum and produces more Photosynthetic for your plants growing.

Compact design for double ended CMH 630W reflector fixtures. One year warranty. Improved spectrum, with full spectrum which is promoting plants growth, The gases inside a CMH bulb produce more light but generating less heat than HPS, cmh lamps can produce more par per watt than hPS, Optimal for plants flowering & Vegetables.
BrandVegelumax #ad
ManufacturerVegelumax #ad
Height1.28 Inches
Length15.28 Inches
Width1.28 Inches

8. Vegelumax

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Vegelumax CMH 315W Grow Light Bulb Full Spectrum 3100K Ceramic Metal Halide Grow Lamp High Efficiency Low Heat Superior Master Color CDM for Flowering, PGZ18 Socket

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Vegelumax #ad - 6 square feet during the flowering phase. Low heat generated & enhanced lifespan: vegelumax 3100k cmh lamps run at extra-low operating temperatures; and its double glass jacketed design makes it safe for use in either open or enclosed fixtures, 15000 hours rated life.

High-quality materials:vegelumax full spectrum lamps are made from the highest-quality materials, this proprietary phosphorous coating on the outside of the arc tube can enhance lumen output and optimized spectra which provides the richest spectrum and produces more Photosynthetic for your plants growing. Cmh lamps can produce more pAR per watt than HPS, Optimal for plants flowering & Vegetables. Grow light coverage recommendation:we recommend our consumers use of this 315W lamp to cover an area of approximately 9 square feet during vegetative growth and approx.

Cmh lamps advantages: promotes higher rate of metabolic activity and resin production through the use of UV and far-red spectra. Full spectrum light & high lumen output: cri90+, color temperature: 3100K, 000120 Lm/W, initial lumens: 36, 570μmol/s, Plugs into a PGZ18 lamp socket.
BrandVegelumax #ad
ManufacturerVegelumax #ad
Height1.49 Inches
Length7.59 Inches
Weight0.66 Pounds
Width1.49 Inches

9. PROTOPIA

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Protopia MH1000WTT76 MH 1000 Watt Growing Lights, Great for Commercial Applications,HID Grow Bulb, for Indoor Plants, 6000K, 95000Lumens, Metal Halide Grow Light Bulb

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PROTOPIA #ad - Mimics spring time light, promoting short internomal spacing and lush growth. Allow 3-5 mins for full bright, wait at least 5 min after power shut off before striking again. High quality quartz glass for consistent spectral output and PAR production. Great for commerical applications where a large vegetative footprint is required. Color temp: 6000k, initial par: 1350μmol/s, base: e39, cri:70, luminous flux lm: 95000, pulse start capable,LONG LIFETIME: 6000hours lifespan with 1 year warranty.
BrandPROTOPIA #ad
ManufacturerProtopia #ad
Height13.2 Inches
Length3.3 Inches
Weight1.05 Pounds
Width3.3 Inches
Part Number160A00004F00
ModelMH1000W H6K TT76 E39 UPS