Cart
Checkout Secure
Spring Sale! Get Up To 15% OFF! (see all discount codes)

Got a Question? Call Us

(800) 660-8319

Mon-Sat 7am-7pm Eastern

Having trouble choosing a grow light? Check out our article - What is the best grow light for your needs? It covers all the main factors you need to consider.

Yield Lab Pro Series CMH Open Wing 630 Watt Dual Bulb Grow Light Kit

Your Price:
$379.95
Quantity
 
Checkout Secure
Checkout Secure
  • Financing Available via PayPal Credit. Details and instructions here.
  • Free Shipping on Orders Over $100 in the cont. US
  • All orders ship DISCREETLY within 2 business days.

4 Great reasons to buy from us:

  • Image of Secure Ordering
  • Image of Low Price Guarantee
  • Image of 100% Satisfaction Guaranteed
  • Image of Easy Returns

When Yield Lab decided to create the Yield Lab Professional Series 120/220v 630w Dual Bulb CMH Open Wing Complete Grow Light Kit they made sure to produce a light that will give you plants a wide coverage area without sacrificing intensity. Whether you’re growing with hydro or in soil, this grow light carries a spectrum that will give you a more balanced white light compared to an MH bulb that gives you an extremely intense blue than simply seems white.

Ceramic Metal Halide (CMH) grow light bulbs are one of the latest and best styles of light in indoor growing. The 3100k temperature of these bulbs can be absorbed at a higher rate by plants than MH bulbs and HPS bulbs. The light also emits UVB that tends to produce resin in plants, so there’s no need for a secondary UVB fluorescent bulb or T5’s to do that.

The Open Wing reflector offers openings at the top that help disperse heat away from the reflector. Unlike cool hoods that need a fan to help them exhaust heat, this reflector allows heat to escape from the sides of the reflector to avoid sending too much heat down on to your plants.

An added benefit of the open wing design is the closer relationship between your cooling/exhaust system and your lights. Meters and gauges measure the ambient temperature of your grow room, which may not reflect the temperature at the canopy level (which tends to be higher because of the heat it absorbs up top). When your meters tell your cooling or exhaust systems to turn on it’s because your room tells it to- not the canopy, which can be anywhere from 5-10 degrees higher than your room. Because this reflector exhausts heat from its sides, your meters will read the heat coming from your light rather than the heat in your room. This will give you a far more accurate temperature reading than standard lights will, and makes fixing growing mistakes (like heat stress) a lot simpler.

So if you’re looking for a grow light that’ll give you great coverage without a ton of heat buildup, the Yield Lab Professional Series 120/220v 630w Dual Bulb CMH Open Wing Complete Grow Light Kit is what you need. Simple to setup, easy to use, and highly effective, this CMH grow light will get your plants from seed to harvest without changing a bulb.

Package Includes

  • Yield Lab CMH Open Wing Dual Bulb Grow Light Reflector w/ 630w Electronic Ballast
  • 2x 315w 3100K Ceramic Metal Halide (CMH) Grow Bulbs
  • 1/8 Inch Hanging Ratchet Light Hangers - 2 Pack
  • Hanging Accessories
  • 240v Power Cord (option to purchase 120v available)
  • 24 Hour Programmable Timer

 

Ballast and Reflector Specs

  • Hood Dimensions: 12” (L) x 9.5” (W) x 4.5” (H)
  • Ballast Dimensions: 9.75” (L) x 7” (W) x 4.25” (H)
  • Working Voltage Range: 120-240v, 
  • Frequency: 50/60Hz
  • Working Load: 6.23A (Max), 710w(Max)
  • Power Factor ≥ 0.98
  • Total Harmonic Distortion ≤ 10%
  • Ta= -25 – 50°C, Tc= 75°C, CF ≤ 1.7

 

Bulb Specifications

  • Wattage Per Bulb: 315w
  • Color Temperature: 3100K
  • Lamp Type: Ceramic Metal Halide

    CMH Bulb

    Power 315 watts
    Color Temperature 3,100 K
    Grow Cycle for all stages of growth


    Ballast

    Power 630 watts
    Type of Bulb CMH

    Frequency 50/60Hz
    Working Voltage Range 120 - 240V


    Reflector

    Type of Bulb 2x CMH bulbs

    Dimensions 12 by 9.5 by 4.5 inches

    • Free shipping on all orders over $100 in the continental US and internationally for select brands.
    • Estimated Arrival: Between Mar 22 and Mar 29.
    • Tracking info will be provided (via email) within 24 hours of shipment.
    • Easy returns for up to 90 days, depending on brand.
    • Our shipping and returns page has more details, including return info for individual brands.

    Warranty Information


    Warranty

    This grow light kit is covered by a 3-year manufacturer's warranty. During the warranty period, the manufacturer will replace any defective parts. Damage caused by misuse, improper maintenance or neglect are not covered by the warranty. The customer is responsible for return shipping back to the manufacturer, unless notified otherwise by a representative. All shipping costs are non-refundable.

    We understand that time is critical when you are in the middle of a grow cycle. If you need to replace a product that is covered by the warranty, you can pay a deposit on the replacement product and we will then ship it immediately. Once the defective product has been received and verified to be defective, we will refund the deposit in its entirety.

    The warranty is voided if:

    • The product is modified
    • The product is damaged due to natural causes
    • The product is damaged due to an accident
    • The product is vandalized or stolen
    • The product does not get proper or periodic maintenance
    • The product is used in a manner for which it was not intended

    Only parts will be covered under the manufacturer's defect warranty. It is the responsibility of the customer to determine which part is defective and to repair or install the new part(s). Only defective parts will be exchanged.


    Returns

    Returns are allowed on products that are in new condition and are returned in the original packaging within 15 days of purchase. "New condition" means that the product is in the same condition in which it was received.

    Before returning an item, you must contact us in advance to receive a Return Merchandise Authorization (RMA) number for shipping the product back to us:

    Email: returns@growlightcentral.com

    Phone: 1-800-660-8319

    Return shipping and insurance charges are the responsibility of the customer. Any merchandise returned without a RMA or any merchandise returned freight collect is subject to being refused.

    Please check the packaging for any physical damage before signing or receiving the delivery. Notify the delivery person at the time of delivery if you notice any physical damage to the box. For products that are delivered by Fedex, UPS or USPS in a damaged state, the customer must report the damage to the courier company and file a claim in accordance with that company's policies. If you need any assistance with this, please contact us at the email address or phone number above and we will be happy to help you.


    Notes

    • Products damaged by neglect or abuse will not be covered by warranty.
    • Return shipping and insurance charges are the responsibility of the customer.
    • Any shipping, handling and insurance fees paid by buyer are NOT included in return credit issued.
    • Please allow a 1-2 week turnaround time for your return to be processed.
    • If your product arrives damaged or defective or is found to be defective within the first 5 days of normal use, a replacement or refund will be given at our discretion.
    • Returns are not accepted on products that have been altered.
    • The customer must contact us by email or phone in advance for all returns in order to receive a Return Authorization Number (RMA #).
    • Only items originally purchased within 30 Days from the date of delivery will be considered for return.
    • A Return Authorization Number (RMA #) is required before any replacement claim will be accepted.
    • Missing accessories will result in a reduced credit amount by the actual replacement cost of those items.
    • The item must be shipped back with care so as not to be received damaged.
    • All returned merchandise must be in its original carton or packaging.
    • All returned merchandise is subject to a 15% restocking fee; this includes the processing fee.
    • Clearance items are FINAL SALE ITEMS, no refunds allowed.
    • Due to the nature of some products we are unable to accept returns for them.


    You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

     

    10 Reasons to Trust Us With Your Business

    1. Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
    2. Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
    3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
    4. Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
    5. Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
    6. Free Shipping on orders over $100 to the lower 48 states.
    7. No Sales Tax Anywhere, except WY, and CA for some brands.
    8. Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
    9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
    10. Safe & Secure Systems in place for every payment transaction.

    When Yield Lab decided to create the Yield Lab Professional Series 120/220v 630w Dual Bulb CMH Open Wing Complete Grow Light Kit they made sure to produce a light that will give you plants a wide coverage area without sacrificing intensity. Whether you’re growing with hydro or in soil, this grow light carries a spectrum that will give you a more balanced white light compared to an MH bulb that gives you an extremely intense blue than simply seems white.

    Ceramic Metal Halide (CMH) grow light bulbs are one of the latest and best styles of light in indoor growing. The 3100k temperature of these bulbs can be absorbed at a higher rate by plants than MH bulbs and HPS bulbs. The light also emits UVB that tends to produce resin in plants, so there’s no need for a secondary UVB fluorescent bulb or T5’s to do that.

    The Open Wing reflector offers openings at the top that help disperse heat away from the reflector. Unlike cool hoods that need a fan to help them exhaust heat, this reflector allows heat to escape from the sides of the reflector to avoid sending too much heat down on to your plants.

    An added benefit of the open wing design is the closer relationship between your cooling/exhaust system and your lights. Meters and gauges measure the ambient temperature of your grow room, which may not reflect the temperature at the canopy level (which tends to be higher because of the heat it absorbs up top). When your meters tell your cooling or exhaust systems to turn on it’s because your room tells it to- not the canopy, which can be anywhere from 5-10 degrees higher than your room. Because this reflector exhausts heat from its sides, your meters will read the heat coming from your light rather than the heat in your room. This will give you a far more accurate temperature reading than standard lights will, and makes fixing growing mistakes (like heat stress) a lot simpler.

    So if you’re looking for a grow light that’ll give you great coverage without a ton of heat buildup, the Yield Lab Professional Series 120/220v 630w Dual Bulb CMH Open Wing Complete Grow Light Kit is what you need. Simple to setup, easy to use, and highly effective, this CMH grow light will get your plants from seed to harvest without changing a bulb.

    Package Includes

    • Yield Lab CMH Open Wing Dual Bulb Grow Light Reflector w/ 630w Electronic Ballast
    • 2x 315w 3100K Ceramic Metal Halide (CMH) Grow Bulbs
    • 1/8 Inch Hanging Ratchet Light Hangers - 2 Pack
    • Hanging Accessories
    • 240v Power Cord (option to purchase 120v available)
    • 24 Hour Programmable Timer

     

    Ballast and Reflector Specs

    • Hood Dimensions: 12” (L) x 9.5” (W) x 4.5” (H)
    • Ballast Dimensions: 9.75” (L) x 7” (W) x 4.25” (H)
    • Working Voltage Range: 120-240v, 
    • Frequency: 50/60Hz
    • Working Load: 6.23A (Max), 710w(Max)
    • Power Factor ≥ 0.98
    • Total Harmonic Distortion ≤ 10%
    • Ta= -25 – 50°C, Tc= 75°C, CF ≤ 1.7

     

    Bulb Specifications

    • Wattage Per Bulb: 315w
    • Color Temperature: 3100K
    • Lamp Type: Ceramic Metal Halide

      CMH Bulb

      Power 315 watts
      Color Temperature 3,100 K
      Grow Cycle for all stages of growth


      Ballast

      Power 630 watts
      Type of Bulb CMH

      Frequency 50/60Hz
      Working Voltage Range 120 - 240V


      Reflector

      Type of Bulb 2x CMH bulbs

      Dimensions 12 by 9.5 by 4.5 inches

      • Free shipping on all orders over $100 in the continental US and internationally for select brands.
      • Estimated Arrival: Between Mar 22 and Mar 29.
      • Tracking info will be provided (via email) within 24 hours of shipment.
      • Easy returns for up to 90 days, depending on brand.
      • Our shipping and returns page has more details, including return info for individual brands.

      Warranty Information


      Warranty

      This grow light kit is covered by a 3-year manufacturer's warranty. During the warranty period, the manufacturer will replace any defective parts. Damage caused by misuse, improper maintenance or neglect are not covered by the warranty. The customer is responsible for return shipping back to the manufacturer, unless notified otherwise by a representative. All shipping costs are non-refundable.

      We understand that time is critical when you are in the middle of a grow cycle. If you need to replace a product that is covered by the warranty, you can pay a deposit on the replacement product and we will then ship it immediately. Once the defective product has been received and verified to be defective, we will refund the deposit in its entirety.

      The warranty is voided if:

      • The product is modified
      • The product is damaged due to natural causes
      • The product is damaged due to an accident
      • The product is vandalized or stolen
      • The product does not get proper or periodic maintenance
      • The product is used in a manner for which it was not intended

      Only parts will be covered under the manufacturer's defect warranty. It is the responsibility of the customer to determine which part is defective and to repair or install the new part(s). Only defective parts will be exchanged.


      Returns

      Returns are allowed on products that are in new condition and are returned in the original packaging within 15 days of purchase. "New condition" means that the product is in the same condition in which it was received.

      Before returning an item, you must contact us in advance to receive a Return Merchandise Authorization (RMA) number for shipping the product back to us:

      Email: returns@growlightcentral.com

      Phone: 1-800-660-8319

      Return shipping and insurance charges are the responsibility of the customer. Any merchandise returned without a RMA or any merchandise returned freight collect is subject to being refused.

      Please check the packaging for any physical damage before signing or receiving the delivery. Notify the delivery person at the time of delivery if you notice any physical damage to the box. For products that are delivered by Fedex, UPS or USPS in a damaged state, the customer must report the damage to the courier company and file a claim in accordance with that company's policies. If you need any assistance with this, please contact us at the email address or phone number above and we will be happy to help you.


      Notes

      • Products damaged by neglect or abuse will not be covered by warranty.
      • Return shipping and insurance charges are the responsibility of the customer.
      • Any shipping, handling and insurance fees paid by buyer are NOT included in return credit issued.
      • Please allow a 1-2 week turnaround time for your return to be processed.
      • If your product arrives damaged or defective or is found to be defective within the first 5 days of normal use, a replacement or refund will be given at our discretion.
      • Returns are not accepted on products that have been altered.
      • The customer must contact us by email or phone in advance for all returns in order to receive a Return Authorization Number (RMA #).
      • Only items originally purchased within 30 Days from the date of delivery will be considered for return.
      • A Return Authorization Number (RMA #) is required before any replacement claim will be accepted.
      • Missing accessories will result in a reduced credit amount by the actual replacement cost of those items.
      • The item must be shipped back with care so as not to be received damaged.
      • All returned merchandise must be in its original carton or packaging.
      • All returned merchandise is subject to a 15% restocking fee; this includes the processing fee.
      • Clearance items are FINAL SALE ITEMS, no refunds allowed.
      • Due to the nature of some products we are unable to accept returns for them.


      You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

       

      10 Reasons to Trust Us With Your Business

      1. Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
      2. Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
      3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
      4. Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
      5. Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
      6. Free Shipping on orders over $100 to the lower 48 states.
      7. No Sales Tax Anywhere, except WY, and CA for some brands.
      8. Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
      9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
      10. Safe & Secure Systems in place for every payment transaction.

      Related Products

      Don't Take Our Word For it! Here's What Our Customers Think:

      Added to cart!
      Spring Sale! Get Up To 15% OFF! (see all discount codes) Free shipping when you order XX more You Have Qualified for Free Shipping Spend $x to Unlock Free Shipping You Have Achieved Free Shipping Free Shipping on Orders Over $100 in the cont. US Spring Sale! Get Up To 15% OFF! (see all discount codes) You Have Achieved Free Shipping Free shipping when you order over XX ou Have Qualified for Free Shipping