Yield Lab 400 Watt Digital Dimming Ballast for MH and HPS Bulbs – Grow Light Central

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Yield Lab 400 Watt Digital Dimming Ballast

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    The Yield Lab 400 watt digital dimming ballast can cover a grow area of about 3 by 3 feet. Keep the light about 12 inches from the top of the canopy. One 400 watt system will yield approximately 150 to 400 grams. This ballast can run either High Pressure Sodium (HPS) or Metal Halide (MH) bulbs. Use the former for flowering and the later for vegging.

     

    Dimmable Ballast Saves You Time, Energy and Money

    The dimmable feature on Yield Lab's 400 watt digital ballast allows you to run your bulbs at 50%, 75% or 100% power. It also has a super lumen feature which boosts your total power to 115%.

    Being able to alter the power output allows you to give your plants variable light intensity throughout the day. Yo can also reduce the lumen intensity during the early stages of plant growth and provide a higher output during the later stages.

    You can reduce excessive heat during hot days and also for your own comfort whenever you are working beneath the lights, e.g. pruning or doing maintenance work to your grow area. The ability to lower light intensity also prevents burning your plants.

    A dimmable balance improves your quality and control and ends up saving you time, energy and money.

     

    The Yield Lab 400 Watt Ballast Can Run Both HPS and MH Bulbs

    No need to exchange ballasts or even flip a switch. Simply switch out your Metal Halide (MH) bulb for a High Pressure Sodium (HPS) bulb and easily go from veg to flowering. Or vice versa.

     

    The Yield Lab 400 Watt Digital Ballast Runs Silent and Cool

    The 400 watt digital dimming ballast is designed for heat dissipation, encouraging the flow of air through the unit. It also has large heat sinks and internal cooling fans that drive any heat out through the exhaust ports. This ballast runs cooler than ever and is also designed to operate silently, with no humming or buzzing.

     

    Risk-Free Purchase

    All Yield Lab ballasts come with a 3-year warranty and are UL, CE and RoHS certified. They include a spare fuse in case of a shortage and have protection features against short circuits, open circuits, ignition failures and overheating.

     

    Package includes:
    • a Yield Lab 400 Watt Digital Dimming Ballast
    • a 8-1/3 ft 100/120 V power cord (US Standard Plug)

     

    To order, simply jump back to the top and click on 'Add to Cart'.

    << back to top >>

    Power 400 watts
    Type of Bulb HPS and MH

    Specified Frequency 50/60Hz
    Working Voltage Range 120 - 240 V (220/240 V plug is not included)
    Hanging Height around 12 inches from top of canopy
    Expected Yield 150 to 400 grams
    Safety Features open circuit protection, short-circuit protection, ignition failure protection, over-heat protection
    Safety Certifications UL, CE RoHS
    Included in Box ballast, 110/120 V power cord (8+1/3 ft)
    Manufacturer's Warranty Three year warranty
    • Free shipping on all orders over $100 in the continental US.
    • Estimated Arrival: Between Aug 24 and Aug 31.
    • You will receive tracking info within 24 hours of shipment.
    • Easy returns for up to 90 days, depending on brand (minimum of 30 days).
    • Our shipping and returns page has more details, including return info for individual brands.

    Warranty Information


    Warranty

    The 400 Watt Digital Dimming Ballast from Yield Lab comes with a 3 year manufacturer's warranty, during which time 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 anytime. We are here for you 24/7.
    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 (details at the bottom of this page).
    3. Price Match. If you find a lower online price within 6 months, we will match or even beat it (details here).
    4. Additional third-party price guarantee. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that also guarantees the lowest price. You're now doubly protected.
    5. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
    6. Hassle-Free Returns. If you aren’t absolutely satisfied, return your light within 30 to 90 days, depending on the brand (details here).
    7. Free Shipping on orders over $100 to the lower 48 states.
    8. No Sales Tax Anywhere (excluding WY).
    9. Authorized Dealers. We only carry American brands whose lights have been extensively tested by real growers. 100% US warranty on all products.
    10. Safe & Secure Systems in place for every payment transaction.

    The Yield Lab 400 watt digital dimming ballast can cover a grow area of about 3 by 3 feet. Keep the light about 12 inches from the top of the canopy. One 400 watt system will yield approximately 150 to 400 grams. This ballast can run either High Pressure Sodium (HPS) or Metal Halide (MH) bulbs. Use the former for flowering and the later for vegging.

     

    Dimmable Ballast Saves You Time, Energy and Money

    The dimmable feature on Yield Lab's 400 watt digital ballast allows you to run your bulbs at 50%, 75% or 100% power. It also has a super lumen feature which boosts your total power to 115%.

    Being able to alter the power output allows you to give your plants variable light intensity throughout the day. Yo can also reduce the lumen intensity during the early stages of plant growth and provide a higher output during the later stages.

    You can reduce excessive heat during hot days and also for your own comfort whenever you are working beneath the lights, e.g. pruning or doing maintenance work to your grow area. The ability to lower light intensity also prevents burning your plants.

    A dimmable balance improves your quality and control and ends up saving you time, energy and money.

     

    The Yield Lab 400 Watt Ballast Can Run Both HPS and MH Bulbs

    No need to exchange ballasts or even flip a switch. Simply switch out your Metal Halide (MH) bulb for a High Pressure Sodium (HPS) bulb and easily go from veg to flowering. Or vice versa.

     

    The Yield Lab 400 Watt Digital Ballast Runs Silent and Cool

    The 400 watt digital dimming ballast is designed for heat dissipation, encouraging the flow of air through the unit. It also has large heat sinks and internal cooling fans that drive any heat out through the exhaust ports. This ballast runs cooler than ever and is also designed to operate silently, with no humming or buzzing.

     

    Risk-Free Purchase

    All Yield Lab ballasts come with a 3-year warranty and are UL, CE and RoHS certified. They include a spare fuse in case of a shortage and have protection features against short circuits, open circuits, ignition failures and overheating.

     

    Package includes:
    • a Yield Lab 400 Watt Digital Dimming Ballast
    • a 8-1/3 ft 100/120 V power cord (US Standard Plug)

     

    To order, simply jump back to the top and click on 'Add to Cart'.

    << back to top >>

    Power 400 watts
    Type of Bulb HPS and MH

    Specified Frequency 50/60Hz
    Working Voltage Range 120 - 240 V (220/240 V plug is not included)
    Hanging Height around 12 inches from top of canopy
    Expected Yield 150 to 400 grams
    Safety Features open circuit protection, short-circuit protection, ignition failure protection, over-heat protection
    Safety Certifications UL, CE RoHS
    Included in Box ballast, 110/120 V power cord (8+1/3 ft)
    Manufacturer's Warranty Three year warranty
    • Free shipping on all orders over $100 in the continental US.
    • Estimated Arrival: Between Aug 24 and Aug 31.
    • You will receive tracking info within 24 hours of shipment.
    • Easy returns for up to 90 days, depending on brand (minimum of 30 days).
    • Our shipping and returns page has more details, including return info for individual brands.

    Warranty Information


    Warranty

    The 400 Watt Digital Dimming Ballast from Yield Lab comes with a 3 year manufacturer's warranty, during which time 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 anytime. We are here for you 24/7.
    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 (details at the bottom of this page).
    3. Price Match. If you find a lower online price within 6 months, we will match or even beat it (details here).
    4. Additional third-party price guarantee. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that also guarantees the lowest price. You're now doubly protected.
    5. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
    6. Hassle-Free Returns. If you aren’t absolutely satisfied, return your light within 30 to 90 days, depending on the brand (details here).
    7. Free Shipping on orders over $100 to the lower 48 states.
    8. No Sales Tax Anywhere (excluding WY).
    9. Authorized Dealers. We only carry American brands whose lights have been extensively tested by real growers. 100% US warranty on all products.
    10. Safe & Secure Systems in place for every payment transaction.

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