Name: Quantum QT1000 1000 Watt HPS & MH Dimmable Digital Grow 120V Light Lamp Ballast
Brand: Quantum Horticulture
SKU: 39403650
Price: 193.99 USD
Availability: InStock
Rating: 3.8 (4 reviews)

Why Walmart Pre-Owned?

for additional details & specific condition qualifications.

Walmart Pre-Owned allows you to find previously owned, well-cared-for items from Walmart’s trusted & performance-managed sellers. Shopping Pre-Owned allows you to bring home the best-quality picks at even lower prices, in addition to extending the life of an item & reducing waste. Find your favorites & shop a range of conditions in every category.

Each Pre-Owned item listed comes from Walmart’s trusted performance-managed sellers, to ensure you get quality items.

Save even more on top brands & your most-loved items.

Don’t love it? Most items offer a 30-day* free return policy, for added peace of mind.

Shopping Pre-Owned helps in extending the life of an item & reducing waste.

 here

Hardlines-PreOwned-ItemPage-ProgramCard 

You get 30 days free! Choose a plan at checkout.

#46474A

I want shipping & delivery savings with

#0071DC

New Item Page - Fulfillment Module Module, Monday, March 13, 2023, 9:14:42:77 pm

BuyBoxAds-dweb

dWeb:New Item Page - Item Digital Rewards Module, Monday, March 13, 2023, 9:14:11:88 pm

AddToCart EA FY25 - liveEA

New Breadcrumb Module, Wednesday, November 30, 2022, 8:57:51:81 pm

Sellers Secondary BuyBox

NEW BrandBoxDisplayAd Mon Jan 22 2024 11:50 AM PST

Learn more

See if you’re pre-approved with no credit risk.

dWeb Capital One Banner Web Module - Desktop - 4.29.21

Price Match Policy

Prices, terms, and availability may vary online, in stores, and in-app. Items ordered online may be available for pick up at store, shipping, or delivery. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold online by Walmart may be eligible for price match. See our

dWeb Legal Price Disclaimer Module, Friday, February 03, 2023, 10:32:52:27 am

Make these frames your own

WomanWithGlassesBlueCircle-2

New! Make these frames your own and get prescription sun lenses.

New! Customize these frames with prescription lenses that match your vision needs.

Non-prescription sunglasses

Prescription sunglasses

How do you want your frames?

Dweb LensCustomizationBuyBox Tue Oct 17 2023 8:37 AM PDT

dWeb MP Extra Savings (PromoDiscount) Tue Feb 20 2024 2:49 PM PST

New!

More savings, less stress.

Subscribe to get what you need, when you need it.  Cancel anytime.

k2-_a94389a3-a383-4f60-ac15-2c8aaf17c372.v1

How it works

dWeb - New Item Page - Subscription Options Module Module, Wednesday, March 15, 2023, 1:58:05:80 pm

dWeb New Related Search Module, Tuesday, March 28, 2023, 9:39:42:58 am

dWeb Payment Plans Module, Thursday, February 02, 2023, 10:34:25:26 am

dWeb Price Information Module, Tuesday, February 07, 2023, 8:58:43:19 am

dWeb ProductFlags Module, Tuesday, January 31, 2023, 2:53:18:55 pm

dWeb SecondaryOfferBoostModule AB Fri Sep 15 2023 10:50 AM PDT

General Warnings Placeholder

HRF_dWeb_PrevPurchased ReviewPurchaseBadges Wed Feb 21 2024 11:16 AM PST

Marquee Display Ad IP BTF Global

Multiple SocialProofBadges Wed Feb 21 2024 11:03 AM PST

NEW AddonServicesRedesign dWeb Wed Sep 13 2023 1:25 AM PDT

NEW AddToCart Wed Sep 20 2023 4:30 AM PDT

New AlertContainer Module, Monday, February 27, 2023, 8:05:31:02 pm

New BuyBoxRefurbishedMessage Module, Thursday, February 02, 2023, 10:35:03:28 am

NEW BuyBoxRefurbishedMessage Wed Sep 27 2023 2:57 AM PDT

New dWeb Buy Box Ratings and Reviews Module, Friday, February 03, 2023, 10:39:02:52 am

Save up to 35% on additional pairs

Terms & conditions

Purchase multiple pairs of eyeglasses (frame & prescription lenses) to get 20% off each additional pair of glasses after your first order. Multiple qualifying glasses must be purchased during a single online transaction. Qualifying purchases include: a complete pair of prescription eyeglasses (frame & prescription lenses) or an insurance order for a complete pair of glasses. Insurance benefits should be maximized on the first order (if applicable).

Discounts must be applied to qualifying orders that are of equal or lesser value. For 35% off, purchase a complete pair of sunglasses in addition to a second complete pair. Qualifying purchases include any prescription polarized or non-polarized sun lens & frame purchase. The least expensive pair(s) will receive the 35% discount.

NEW dWeb VisionPromoDiscount Tue Oct 17 2023 8:48 AM PDT

WMHealthServicesPetPharmacy

We'll verify prescriptions with your vet.

This item requires prescription 

Learn More

NEW EducationalBanner Wed Jan 03 2024 1:28 PM PST

New FSA HSA Badges Module, Monday, March 13, 2023, 9:17:58:10 pm

#515357

#0071dc

NEW Fulfillment Wed Sep 20 2023 4:55 AM PDT

NEW GiftingEligibilityBadge Wed Sep 20 2023 4:42 AM PDT

NEW GiftingNote Wed Sep 20 2023 4:43 AM PDT

New Insurance Badging Module, Monday, March 13, 2023, 9:17:27:54 pm

NEW ItemBackInStockNotifyMe Tue Jan 09 2024 10:44 AM PST

New Item Page - BTF Marketing Content Placeholder Module, Monday, August 15, 2022, 8:53:04:04 pm

New Item Page - Buy Box BrandLink Module, Tuesday, January 31, 2023, 2:53:51:15 pm

UX-Illustration-Export

Manage Prescriptions

Congrats! You're one of the first pet parents to try PetRx Beta. You can easily

New Item Page - Educational Banner Module Module, Monday, July 10, 2023, 10:53:41:13 am

New Item Page - Gifting Eligibility Badge Module, Monday, March 13, 2023, 9:16:24:97 pm

New Item Page - Gifting Note Module, Monday, March 13, 2023, 9:16:53:59 pm

New Item Page - Hard Bundles Module Module, Wednesday, May 03, 2023, 8:05:20:16 pm

New Item Page - Physical Gift Card Options Module, Monday, March 13, 2023, 9:13:38:03 pm

New Item Page - Product Feedback Placeholder Module, Thursday, July 01, 2021, 10:06:34:87 am

New Item Page - Product Highlights Placeholder Module, Friday, July 07, 2023, 4:23:12:78 pm

New Item Page - Product Images Module, Monday, March 13, 2023, 9:11:14:73 pm

New Item Page - Product Ingredients Placeholder Module, Monday, September 20, 2021, 11:16:28:55 am

New Item Page - Product Return Policy Module, Monday, March 13, 2023, 9:15:45:32 pm

New Item Page Product Sticky Buy Box Module, Wednesday, March 22, 2023, 10:37:31:45 am

New Item Page - Product Variants Module, Monday, March 13, 2023, 9:12:12:78 pm

New Item Page - Refurbished Info Placeholder Module, Thursday, July 07, 2022, 7:16:32:83 pm

Sell on Walmart

New Itempage Sell On Walmart Module

New Item Page - Sold And Shipped By Module, Monday, March 13, 2023, 9:15:15:89 pm

New Item Related Shelves Module, Wednesday, July 21, 2021, 10:06:24:65 am

NEW LegalPriceDisclaimer Wed Sep 20 2023 4:24 AM PDT

New Lists And Registries Module, Monday, March 13, 2023, 9:20:39:60 pm

NEW MarqueeDisplayAd Mon Jan 22 2024 11:47 AM PST

New Non Config Bundles Module, Monday, March 13, 2023, 9:22:47:13 pm

One card 2.svg

getStarted

New One Debit Card Banner Module, Friday, March 24, 2023, 2:51:24:44 pm

NEW PaymentPlans Wed Sep 20 2023 4:21 AM PDT

NEW PhysicalGiftCardOptions Wed Sep 20 2023 4:40 AM PDT

NEW PriceInformation Wed Sep 20 2023 4:12 AM PDT

New Product Basic Info Module, Thursday, February 02, 2023, 10:33:55:14 am

NEW ProductBasicInfo Wed Sep 20 2023 4:19 AM PDT

New Product Medical Guides Placeholder Module, Friday, January 27, 2023, 10:34:52:34 am

New Product Name Module, Tuesday, January 31, 2023, 3:22:20:63 pm

NEW ProductReturnPolicy Wed Sep 20 2023 4:42 AM PDT

New Service Disclosure Module, Wednesday, March 15, 2023, 1:53:08:90 pm

NEW SoldAndShippedBy Wed Sep 20 2023 4:41 AM PDT

NEW Variants Wed Sep 20 2023 4:31 AM PDT

Nutrition Value Placeholder

Product Description Placeholder

Product Directions Placeholder

Product Indications Placeholder

Product Specifications Placeholder

Product Warranty Placeholder

Reviews Placeholder

Skyline - rweb

More items to explore

SPCarousel2-rweb

Products you may also like

Complete The Look Module Placeholder

See Similar Items

Item Carousel - Recommendations 1

Item Carousel - Recommendations 2

Recommendations for you

Item Carousel - Recommendations 3

Item Carousel - Recommendations 4

Frequently Bought Together

New SoftBundles Module, Wednesday, May 03, 2023, 10:17:01:79 am

True

New Comparison Chart Module, Thursday, May 04, 2023, 3:43:45:98 pm

Quantum QT1000 1000 Watt HPS & MH Dimmable Digital Grow 120V Light Lamp Ballast

<ul>   <li>Run at 100%, 75% or 50% power to give you complete control over your indoor gardening</li>   <li>Strike both metal halide and high-pressure sodium bulbs</li>   <li>Accepts 120v or 240v power sources and includes power cords for each</li>   <li>Accepts 50 Hertz to 60 Hertz with no extra wiring needed</li>   <li>Runs 15% cooler than other digital ballasts on the market for a safer and more comfortable growing environment</li>   <li>Has a continuous Power Factor of 99%</li>   <li>Most stable output frequency of any ballast</li>   <li>Higher lumen output than magnetic ballasts</li>   <li>Lightweight and carefree</li>   <li>Comes complete with a sealed fan for efficient cooling of the circuit board</li>   <li>Can efficiently be run on generators without flickering</li>   <li>Resin sealed circuit board for high humidity installations</li>   <li>Can easily be used in conjunction with lighting controllers and flip boxes</li>   <li>12-hour factory bench tested</li>   <li>Ballast Type: Electronic</li>   <li>Rated wattage: 1000</li>   <li>Voltage: 120/240</li>   <li>Convertible: Yes</li>   <li>Frequency: 60Hz</li>   <li>Color: White</li>   <li>Dimensions (L x W x H): 17.5 x 7.1 x 3.2 inches</li>   <li>Weight: 7.7 pounds</li>   <li>Warranty: 3 Years</li>  </ul>

The Quantum Dimmable Ballast brings quality high-intensity illumination to your garden. This digital ballast has been carefully engineered to withstand the atmospheric demands of virtually any indoor gardening environment. Wave goodbye to radio frequency interference, burnt circuit boards, and faulty cord ends. The Quantum Series ballast offers you a dimming switch that enables you to run your ballast at the strength YOU desire. The dimming switch is located on the front of your ballast just above the lamp cord and allows you to run your ballast at 100%, 75%, or 50% power. The Quantum digital ballast has a Power Factor of 99.9% which is the most stable output frequency of any ballast available and delivers a higher lumen output than magnetic ballasts. Also, we have designed our ballast with a resin cased circuit board that has been placed in conjunction with a sealed bearing fan. There is no need to purchase any additional wiring equipment or change wiring.

Features

Brand

Condition

WARNING - California Proposition 65

title_shipToHome_date_free_delivery

as low as <b>$19/mo</b> with <img src="https://cdn-assets.affirm.com/images/black_logo-white_bg.jpg" alt="Affirm">

The Quantum Dimmable Ballast brings quality high-intensity illumination to your garden. This digital ballast has been carefully engineered to withstand the atmospheric demands of virtually any indoor gardening environment. Wave goodbye to radio frequency interference, burnt circuit boards, and faulty cord ends.

The Quantum Series ballast offers you a dimming switch that enables you to run your ballast at the strength YOU desire. The dimming switch is located on the front of your ballast just above the lamp cord and allows you to run your ballast at 100%, 75%, or 50% power.

The Quantum digital ballast has a Power Factor of 99.9% which is the most stable output frequency of any ballast available and delivers a higher lumen output than magnetic ballasts. Also, we have designed our ballast with a resin cased circuit board that has been placed in conjunction with a sealed bearing fan.

There is no need to purchase any additional wiring equipment or change wiring.

I've owned several of the quantum ballasts for a few years now. it's the only brand I buy anymore, as it's the only brand that's lasted. My nextgen actually caught fire and melted almost half of the ballast, and my lumatek stopped working after about a year. I have 8 quantum ballasts (6x1000w and 2x600w and have not had a single problem with any of them. I like being able to dim them for transitioning plants under the bigger lights. This is becoming a more common feature nowadays. The super quiet fans are great too, I've never had any of the heat issues that other users have mentioned. All I really care about is reliability and this product has it. Good experience with VM Innovations too. Super fast shipping and quick responses. My only complaint is that I received the first one as the product box with shipping label. Not only do I dislike having my product packaged improperly, but I also prefer discretion in what is being delivered. In their defense though, I requested the next one be shipped in a brown box and they happily did so.

Great product

vminnovations.com

Great ballest for my indoor vegtable garden.  Easy to set up, only negative is the packing on the unit.

Best ballest on the market

I bought a total of 5 of these from VM (my first one and then later bought 4 more).  When I purchased the Four, 2 were new and 2 were obviously used/returned by someone else.  The corners were bent and the electrostatic plastic was torn; showing signs of usage.  Nevertheless they worked.  I didnt make a bid deal about it because VM has otherwise always been good to me.  Other than that; these babies perform excellently.

excellent product and gets the job done

junk

Quantum QT1000 1000 Watt HPS & MH Dimmable Digital Grow 120V Light Lamp Ballast

How do you want your item?

TRAMULL LED 320W Hydroponic Garden Grow Light/ Grow light for Plant，Full Spectrum Quantum Board Samsung Diodes Lamp (3x3 FT)