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Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot
Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs  - LED Grow Lights Depot

Optic 4 XL Dimmable LED Grow Light 460w (UV/IR) 3500K COBs

$899.00
  • Availability: In stock. Ships in 1-3 business days


Optic LED has now seamlessly integrated four of CREE's largest most efficient COBs (XLAMP CXB-3590) with industry-leading glass optical projection lenses to give you unprecedented light penetration with the highest PPFD of any 460-watt lighting system.

The combination of these two technologies combined with a proprietary blend of 3-watt Osram LEDs will give you significantly improved grams per watt yield and significant increases in trichome density and quality.

Growing with the Optic 4 XL you can expect to yield up to 2.25 pounds which is an incredible 2.25 grams per watt.

This fixture is ideal for vegging a 5' x 5' area or flowering a 4' x 4' area.

  

 

 

 

Specs

Maximum wattage draw: 460 watts

HID equivalent: 1000 watt SE HPS

LEDs: USA MADE CREE COBs & OSRAM SMD Secondary Array

  • 4 x CREE CXB3590 3500K COB LEDs
  • Each COB is 137w max & under driven @80w continuous
  • 32 x 3-watt OSRAM ultra-efficient LEDs with crystal clear lenses

Optics: COBS are outfitted with a high-quality 120-degree glass lens. The glass lens directs light downwards, magnifies PAR, and increases canopy penetration by up to 200%. 

Drivers:  3 Meanwell Drivers

    Spectrum: Full-spectrum + (Infrared and UVA)

    • Spectrum "COBS only":

     

    • Spectrum @ full power (COBS + Bloom Enhancers)

     

    PAR Output: 1660 u/mols @18" hanging height (center of footprint)

    • PPFD tested with Apogee MQ-500 in 4x4 (1.2m x 1.2m) grow tent

    PPFD for 4x4 area (1.2m x 1.2m) @ 18": 659 umol/m2/s (average)

    • PAR chart:

     

    PPFD for 4x4 area (1.2m x 1.2m) @24": 601 umol/m2/s (average)

    • PAR chart:

     

    Optic 4 XL Canopy Penetration (measured in u/mols):

    • Tested in 4x4 (1.2m x 1.2m) grow tent @ 48" hanging height:

     

    Recommended coverage area and hanging height :

    • Veg: up to 5' x 5' (1.5m x 1.5m) @ 30" (using COBs only)
    • Flower: 4' x 4' @ 18"- 24" (1.2m x 1.2m) 
    • Flower: 4.5' x 4.5' @ 24"-30" (1.35m x 1.35m)

    Recommended hanging height:

    • Veg: 24"-30" (0.6m - 0.75m)
    • Flower: 18"-24"(0.45m - 0.6m)

    Light controls:

    • Dimmability: Two independent dimmers:

    • COBs Dimmer: Tune your 4 COBs between 10-100% power
    • Bloom Enahncer: Dial in your bloom enhancer between 10-100% power

    Switches:

    • Switch #2: Turns COBs ON & OFF (Controls all 4 CREE COBs together)

     

    • Switch #1: Turns bloom enhancer ON & OFF (Controls all 64 Osram LEDs)

    • Switch #1 & Switch #2: ON (full power)

    Thermal management: 5 x cooling fans, slotted housing, and 20% larger overbuilt aluminum fin heat-sinks

    Dimensions: 24" x 24"

    Yield: Up to 2.25 grams/watt (up to 2.25 lbs)

    Input voltage: 110-240VAC (variable voltage)

    Input Current: 5A -1.9A

    Amperage: 3.84A at 120V; 1.9A at 240V

    Weight: 33 pounds    

    Product includes: 

    • 120V US power cord (120v-240v power cords available, you will be shipped the correct power cord for your country)
    • 4 rope ratchet hangers
    • Optic 4 XL fixture

    Recommended for:

    • Grow tents: (4x4) (5x5) (4x8) (5x9) (5x10) (8x8) (9x9) (10x10)
    • Grow rooms (All sizes)
    • Full-cycle growing from seedling to flower
    • Soil, coco coir, hydroponics, aeroponics, or aquaponic systems

    Optic LED (manufacturer's) warranty: 5 years

    Packaging: Plain brown discrete packaging with no labels.

    Shipping: Free worldwide shipping & ships within 1-2 business days 

    • Taxes & duties may be required on international shipments. Average import tax is $30 USD per light.

      Free Shipping in the USA

      Order Confirmation

      As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. As soon as we receive your order, we automatically reach out to our warehouse to confirm the product is in stock and is available for immediate shipment. In rare cases, if the product is on backorder or unavailable, we will contact you immediately and ask if you would like to wait for the product to become available or have your payment refunded. If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment.

      Order Shipment

      Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). We will send you tracking information as soon as it is available. If you do not receive tracking info within 5 business days of your order, feel free to follow up with us via email.

      U.S. Shipping

      We offer FREE shipping in the USA via FedEx, UPS, or USPS. Expedited shipping is usually available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method.

      After the order is processed, allow 2 to 7 business days for the product(s) to reach you if shipped to a U.S. address. We can ship to most P.O. boxes, except when shipped via UPS.

      International Orders

      Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Go through the checkout process to receive a shipping quote. We use a service called Webinterpret who acts as a parcel forwarder. They are a PayPal partner and are located in Folcroft, Pennsylvania, USA. Therefore, if you purchase a product through our international checkout system the item(s) will be shipped to the forwarding warehouse and then to you. In this case please allow a couple weeks (or more) for the products to reach you. Duties/taxes will be due at delivery when using the international checkout (parcel forwarding service). 

      If you do not want to use this service, email us to receive a shipping quote for items shipped outside of the United States. You may also place an order on our online store and shipping charges will be calculated and an invoice emailed to you to cover these charges. 

      Optic LED products ship FREE worldwide (to any country). A lower value for customs purposes is typically declared on these products.

      Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not LED Grow Lights Depot.

      Hassle-Free Returns

      We offer HASSLE-FREE return shipping in the U.S. if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our full Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 10-20% restocking fee (depending on brand) may apply for returns within the dates of the return policy.

       

      Happy grows!

      Erik H.

      Owner/Founder

      Why shop at LED Grow Lights Depot? This is why...


      1) Thousands of Successfully Shipped Orders and Thrilled Customers

      We have been in business since 2014 and are a top-trusted online retailer offering honest grow advice and top-of-the-line LED grow lights and other grow/harvest/extaraction equipment.

       

      2) Small, Family-Run, Veteran-Owned Business

      Founder/Owner Erik H. overseas that every customer is 100% satisfied with their purchase. If something is wrong, we will make it right guaranteed! Call, email, or message us anytime and we will get back to you in about 1 business day or less (typically with-in minutes or hours during normal business hours). We have your back!

       

      3) Free Discreet Shipping in the USA 

      We offer FREE shipping in the USA via FedEx, UPS, USPS, or other popular couriers. 

       

      4) Reliable International Shipping Available

      Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or similar couriers. Go through the checkout process to receive a shipping quote. Some products ship internationally for free (such as Optic LED). Other products may have a shipping cost available on the product page (some HLG products, Electric Sky)

      Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery. 

       

      5) No Sales Tax in the USA

      Forget shopping locally or on other popular retail websites that charge tax. You can save a lot of money when buying though us since we do not charge tax in the USA.

       

      6) 100% Low Price Guarantee

      We strive to ensure that we offer the absolute best prices online. Rest assured that you are receiving the best online price when you shop with us.

      If you find a better price online before you order from us, we will match the competitor's price and give you an extra $10 for orders over $200 and $5 for orders under $200.

      If you find an online store that offers a better price than us within one month of your purchase, let us know and we will provide a partial refund to match the price. (Not valid for products on Amazon or eBay. Because we are a for-profit business, we may refuse to offer a price match in which we incur a loss. This is rare.)

       

      7) Easy Interest-Free Financing

      Finance your purchase in minutes! See our available financing options below:

      • PayPal Credit: No Payments + No Interest if paid in full in 6 months on purchases of $99 or more. Select PayPal at checkout and pay with PayPal credit. Apply now.
      • Sezzle: Buy what you want today and pay for it over four installments, interest-free. Look for the Sezzle button at checkout. LEARN MORE.

       

      8) We are Authorized Dealers offering a Manufacturer's Warranty

      You will buy confidently from us since only sell new, official products (no used items or clones). All warranties are new are 100% honored through the respective manufacturer.

       

      9) Safe, Secure, Discrete Transactions

      We accept major credit cards, PayPal, Google Pay and debit transactions. All card payments are processed through our encrypted SSL security processing system. Your identity is always protected.

       

      10) Hassle-Free Returns

      And just in case your purchase was not up to your standards, we offer hassle-free return shipping if you are not 100% satisfied for any reason. Many brands have a 30- to 90-day return policy.

       

      Happy grows!

      Erik H.

      Owner/Founder

      Customer Reviews

      Based on 4 reviews
      75%
      (3)
      25%
      (1)
      0%
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      T
      T.K.
      Optic 4 XL Amazing!

      The optic 4 XL has lived up to all the hype. In a 4x4 space at 18in above the canopy it really causes the flowers to swell nicely. Minimal heat produced with blinding light. The dimmable feature is convenient for watering and pruning without interrupting light exposure to the plants. Quality is superb. I would highly recommend this light.

      T
      T.M.
      Awesome light

      This light is top quality in build and in results. Had issue with my humidifier first day growing with new light. Humidifier never turned off and ran constantly. I didn't have my carbon air filter running as i just transplanted clones. Humidity was well above 100%. When I opened my tent door a billow of humidity came out and everything in my tent was dripping with water. The Optic 4 xl had water dripping through the fans and pooled in the cob lenses. I removed the lenses and never turned off my light cause I had plants growing and my light is still working perfectly every fan every diode the knobs absolutely everything works perfectly on it even though it was like someone poured a gal of water on top of the light and it didn't even phase it... haven't flowered with it yet but man is this light killing it in a 4x4 tent while vegging! Happy growing

      J
      J.C.
      Haven’t used in a full grow yet

      The light seems very bright and I love the adjustability of veg and bloom switches. The light adds almost nothing in the way of heat to my grow. I would have given 5 stars but have yet to finish a grow yet.

      J
      J.
      Optic power

      Purchased the optic 4 xl a couple months ago. It has been awesome in flower! Biggest nugs so far. This is my 3rd optic light. Dosen't get any better for the price. Use to get free west coast seeds but haven't received them with my last order but other than that these lights are amazing

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