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Grow Light Science PROGROW 4200 HB LED Grow Light - 12 Pcs

See more by: Grow Light Science
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Warranty: 5 Year
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The Grow Light Science PROGROW 4200 HB LED Grow Light is an ideal top lighting solution for maximizing yield in commercial or residential crops cultivation. It offers scalable form factor for multiple grow room and grow tent configurations, delivering 4,209 umol/m2/s of PPFD with excellent uniformity. With top-notch PPF, spectral distribution, and efficacy, it delivers great results while being affordable. Try risk-free for 120 days.

Grow Light Science PROGROW 4200 HB LED Grow Light - 10 Pcs

The PROGROW 4200 HB model is a full-cycle, high-output, top-lighting solution for indoor commercial crops cultivation (not suitable for residential applications). It produces 4,209 umol/s of PPF and is designed to deliver PPFD levels of up to 2,000 umol/m2/s with excellent uniformity.

The 4200 HB's form factor allows for scalability and multiple grow room configurations where photosynthesis and yield maximization is the aim.  Top-shelf light output (PPF), spectral distribution, and efficacy will delivery amazing results with modest impact on your wallet. 

         


        Key Features

         

        • Commercial Grade Design and Construction
        • Easy plug and play installation
        • Zero assembly required
        • DLC Listed - Utility Rebate Eligible
        • ETL Certified to UL 8800
        • GLS HI-RED Full-Cycle Spectrum
        • Top Bin LEDs 
        • Dual RJ12 Ports For External Control
        • Compatible With GLS PROGROW Dimmer and PROGROW Command Controller
        • 5 Year Warranty

        PROGROW 4200 HB Light Intensity

        Plant yields are a function of light intensity. Many studies show that PPFD levels as high as 1,500 umols/m2/s will deliver a proportional increase in yields so long as other critical inputs are kept in balance. These include CO2, water, and nutrients. Some growers are enjoying even greater yields with PPFD levels as high as 2,500 umol/m2/s (similar to the intensity of the mid-day sun in the tropics where strains of sativa sub-species tend to thrive) for limited amounts of time at certain periods in their grow cycle. The PROGROW 4200 HB will deliver PPFD levels greater than 2,500 umols/m2/s, when arranged in an array of multiple units. We recommend that all growers study and experiment within their grow space to devise the best combination of inputs. 


        Recommended Hanging Heights and PPFD Levels ​

        The PROGROW 4200 HB can be arranged in multiple configurations for commercial indoor growing or greenhouse application. Unlike our PROGROW 1800 and PROGROW 2100 close-proximity solutions, the PROGROW 4200 HB would typically be mounted distances of six feet or more above plant canopy to deliver good uniformity.  Fixture quantity and layout is tailored to each project depending on PPFD targets. We offer complimentary lighting plan development using AGI32 engineering software.


          Grow Light Science PROGROW 4200 HB Specifications

           

          Input Power
          1582 watts
          Input Voltage
          220-277V
          Input Current 5.6A @120V, 2.8A @240V, 2.5A @277V
          Spectrum
          Full
          Weight 20.9 lbs
          Dimensions 44.7" X 33.8" X 2.8"
          Manufacturer's Warranty 5 Years

          Warranty Policy

          Subject to the exclusions set forth on the Grow Light Science website www.growlightscience.com, Grow Light Science LLC. (“Grow”) warrants its light emitting diode (LED) luminaires, including the LED arrays and the LED drivers and integral control devices (“LED Luminaire(s)”) for all Grow products, to be free from defect in material and workmanship (the “Limited Warranty”) for a period of five (5) years from the date of shipment from Grow facilities.  Grow warrants its dimmers and other LED Luminaire controlling products (“LED Controllers”) to be free from defect in material and workmanship for a period of one (1) year from the date of shipment from Grow facilities.  The LED arrays in the LED Luminaire(s) will be considered defective in material or workmanship only if a total of 15% or more of the individual light emitting diodes in the LED Luminaire(s) fail to illuminate or any standard finish or coating on a product shows cracking, peeling, excessive fading or corrosion defects during applicable warranty period.

          Return & Exchange Policy

          If at any time during the first 120 days following delivery of GROW 200 or GROW 300 product you are dissatisfied, you may elect to return the product for a full refund (excluding shipping). A maximum of two (2) fixtures may be returned. Product must be in "like new condition"  (no dirt, marks, scratches, or damage of any kind). Product must be returned with all original packaging and contents. An RMA (return merchandise authorization) must be requested of and issued by Grow Light Science prior to return. For RMA during 120 day satisfaction guarantee, please send an email request to: support@growlightscience.com. 

          For warranty replacements, please send an email to support@growlightscience.com for complete instructions. If approved, our team will issue an RMA (Return Merchandise Authorization) and replacement product will be sent out upon receipt of the defective units. Grow Light Science will either replace or repair the defective unit based upon our discretion. Items returned without an RMA number will be rejected and returned to sender. In situations where replacements are needed prior to the return of defective product, please call us direct at (419)343-3294 to submit a request. Customers requesting an advance replacement will be required to provide payment information for a replacement unit which Grow Light Science will keep as a pending charge for the original cost of the item. Once we receive the defective item, the unit will be examined for accessories and physical damage. If after review all accessories are present and the unit is in “good” condition, then the pending charge will be voided. If Grow Light Science does not receive the defective unit back within 25 days from the shipment of the replacement, we will formally charge your credit card and the replacement unit will be yours to keep. Exemptions apply.

          Free Shipping

          We are proud to offer FREE SHIPPING on MOST orders of $100 or more ($200 or more for AC Infinity) with a physical address (no P.O. Boxes) within the contiguous United States. Please note some exceptions do apply.

          That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

          Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

          Price Match Guarantee

          We work very hard to ensure that we offer the absolute lowest prices online.

          That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

          Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

          For additional details please see our full Price Guarantee Policy here.

          Description

          Grow Light Science PROGROW 4200 HB LED Grow Light - 10 Pcs

          The PROGROW 4200 HB model is a full-cycle, high-output, top-lighting solution for indoor commercial crops cultivation (not suitable for residential applications). It produces 4,209 umol/s of PPF and is designed to deliver PPFD levels of up to 2,000 umol/m2/s with excellent uniformity.

          The 4200 HB's form factor allows for scalability and multiple grow room configurations where photosynthesis and yield maximization is the aim.  Top-shelf light output (PPF), spectral distribution, and efficacy will delivery amazing results with modest impact on your wallet. 

                 


                Key Features

                 

                • Commercial Grade Design and Construction
                • Easy plug and play installation
                • Zero assembly required
                • DLC Listed - Utility Rebate Eligible
                • ETL Certified to UL 8800
                • GLS HI-RED Full-Cycle Spectrum
                • Top Bin LEDs 
                • Dual RJ12 Ports For External Control
                • Compatible With GLS PROGROW Dimmer and PROGROW Command Controller
                • 5 Year Warranty

                PROGROW 4200 HB Light Intensity

                Plant yields are a function of light intensity. Many studies show that PPFD levels as high as 1,500 umols/m2/s will deliver a proportional increase in yields so long as other critical inputs are kept in balance. These include CO2, water, and nutrients. Some growers are enjoying even greater yields with PPFD levels as high as 2,500 umol/m2/s (similar to the intensity of the mid-day sun in the tropics where strains of sativa sub-species tend to thrive) for limited amounts of time at certain periods in their grow cycle. The PROGROW 4200 HB will deliver PPFD levels greater than 2,500 umols/m2/s, when arranged in an array of multiple units. We recommend that all growers study and experiment within their grow space to devise the best combination of inputs. 


                Recommended Hanging Heights and PPFD Levels ​

                The PROGROW 4200 HB can be arranged in multiple configurations for commercial indoor growing or greenhouse application. Unlike our PROGROW 1800 and PROGROW 2100 close-proximity solutions, the PROGROW 4200 HB would typically be mounted distances of six feet or more above plant canopy to deliver good uniformity.  Fixture quantity and layout is tailored to each project depending on PPFD targets. We offer complimentary lighting plan development using AGI32 engineering software.


                  Grow Light Science PROGROW 4200 HB Specifications

                   

                  Input Power
                  1582 watts
                  Input Voltage
                  220-277V
                  Input Current 5.6A @120V, 2.8A @240V, 2.5A @277V
                  Spectrum
                  Full
                  Weight 20.9 lbs
                  Dimensions 44.7" X 33.8" X 2.8"
                  Manufacturer's Warranty 5 Years

                  Warranty & Return Policy

                  Warranty Policy

                  Subject to the exclusions set forth on the Grow Light Science website www.growlightscience.com, Grow Light Science LLC. (“Grow”) warrants its light emitting diode (LED) luminaires, including the LED arrays and the LED drivers and integral control devices (“LED Luminaire(s)”) for all Grow products, to be free from defect in material and workmanship (the “Limited Warranty”) for a period of five (5) years from the date of shipment from Grow facilities.  Grow warrants its dimmers and other LED Luminaire controlling products (“LED Controllers”) to be free from defect in material and workmanship for a period of one (1) year from the date of shipment from Grow facilities.  The LED arrays in the LED Luminaire(s) will be considered defective in material or workmanship only if a total of 15% or more of the individual light emitting diodes in the LED Luminaire(s) fail to illuminate or any standard finish or coating on a product shows cracking, peeling, excessive fading or corrosion defects during applicable warranty period.

                  Return & Exchange Policy

                  If at any time during the first 120 days following delivery of GROW 200 or GROW 300 product you are dissatisfied, you may elect to return the product for a full refund (excluding shipping). A maximum of two (2) fixtures may be returned. Product must be in "like new condition"  (no dirt, marks, scratches, or damage of any kind). Product must be returned with all original packaging and contents. An RMA (return merchandise authorization) must be requested of and issued by Grow Light Science prior to return. For RMA during 120 day satisfaction guarantee, please send an email request to: support@growlightscience.com. 

                  For warranty replacements, please send an email to support@growlightscience.com for complete instructions. If approved, our team will issue an RMA (Return Merchandise Authorization) and replacement product will be sent out upon receipt of the defective units. Grow Light Science will either replace or repair the defective unit based upon our discretion. Items returned without an RMA number will be rejected and returned to sender. In situations where replacements are needed prior to the return of defective product, please call us direct at (419)343-3294 to submit a request. Customers requesting an advance replacement will be required to provide payment information for a replacement unit which Grow Light Science will keep as a pending charge for the original cost of the item. Once we receive the defective item, the unit will be examined for accessories and physical damage. If after review all accessories are present and the unit is in “good” condition, then the pending charge will be voided. If Grow Light Science does not receive the defective unit back within 25 days from the shipment of the replacement, we will formally charge your credit card and the replacement unit will be yours to keep. Exemptions apply.

                  Free Shipping

                  Free Shipping

                  We are proud to offer FREE SHIPPING on MOST orders of $100 or more ($200 or more for AC Infinity) with a physical address (no P.O. Boxes) within the contiguous United States. Please note some exceptions do apply.

                  That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

                  Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

                  Price Match Guarantee

                  Price Match Guarantee

                  We work very hard to ensure that we offer the absolute lowest prices online.

                  That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

                  Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

                  For additional details please see our full Price Guarantee Policy here.

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