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BE THE 1ST TO HAVE X2!

 

In an effort to continuously improve our products, Hydro Grow is making alterations to our design that will allow for significant performance enhancements over previous Extreme (X1) models. Due to our business model wherein we only offer the latest and most efficient technologies to our customers, we will no longer be offering the X1 version of our lights for sale (red lights currently displayed in product images).


The X2 lights will use a re-designed silver casing that will be slimmer and leaner, with the same coverage as X1 models. X2 will use a new version of the Hydro Grow X-lens that is 25% more powerful than X1 (shown below), and because of our incredible thermal management we've bumped the power on all 3W "X-PRO" models an additional 15%! The 21X-PRO (X2) is slated for completion on or around April 15th, at which time all orders will be shipped via 3-day airmail. We apologize for any delay in service this may cause, but want to ensure that our customers are only receiving the best!

 

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Penetrator 21X PRO Extreme LED Grow Light

 

The Penetrator 21X-PRO is the most powerful LED Grow Light Spot-Light in existence, with PAR output exceeding a 150W HPS! Our advanced spectrum provides lightning-fast growth from seed through flower, creating HUGE yields, super-dense flowers, and fruits so monstrous you'll be scared to look at em! For those who simply won't settle for anything less than the best, the 21X is your LED Grow Light. Prepare to be amazed at what only 38W can do!

 

The 21X-PRO is designed for use in a 12" x 12" area, and while it is powerful enough to fruit or flower any plant variety, it is recommended as a supplemental light for larger LED systems. Using multiple 21X-PRO lights in between plants or on the sides of your garden in areas that are receiving little to no light will boost production in those areas.


 

Why buy a Penetrator LED Grow Light?
Superior Technology - Independent Testing

Penetrator LED Grow Lights have evolved over 4 years of research, independent testing, and hardcore development to become the absolute Best LED Grow Lights in the world. In fact Penetrator LED Grow Lights are undefeated in independent, side-by-side grow tests, often times yielding 2-4x more than our competitors! This is achieved via a combination of the perfect blend of light and intensity, which other LED Grow Light companies have been unable to duplicate.

 

Unlike other LED Grow Light companies, we don't just make claims of being the best, we prove it! For example our 126W Penetrator produced 3.7x more yield per watt compared to the 186W PPF-800 from Haight Solid State. Likewise our 119W Beta light produced 2.7x more tomato yield compared to the 120W LED Grow Light from HTG Supply. Our 50W prototype light produced 2x more ripe tomatoes compared to the 45W Glow Panel from Sunshine Systems, and our 63W Penetrator produced 2x more yield per watt compared to a 90W UFO from eBay! Best yet, our LED Grow Lights always produce at least 2x more yield per watt compared to HID! When it comes to having the best, you're not going to find results or proof like this anywhere else!

 

Buy a 21X-PRO LED Grow Light to experience what Independent Testers and Universities have already proven: that nothing compares to the power and technology of Hydro Grow LED Grow Lights, with Zero Stress, Zero Bulb Replacements, and PHENOMENAL results!


 

Extreme LED Grow Light Advantages
Unmatched Quality & Functionality

Penetrator Extreme LED Grow Lights are the "Rolls Royce" of LED Grow Lights. Not a single LED Grow Light in the world can compare to the output, performance, or quality of our new Extreme LED Grow lights. We're so confident we've got everyone else beat by miles, that we're now offering a Risk-Free Trial via a 90-Day Money-Back Guarantee on all of our Extreme models for US customers only. There has never been a better time to try Penetrator LED Grow Lights!


The 21X-PRO Extreme LED Grow Light was designed to meet the needs of supplemental lighting in large grow systems, and for those extremely small micro-grows where space is limited. The 21X-PRO has many advanced features other LED Grow Lights do not, with the most important of these features being our Patent-Pending Extreme (X) Lens Technology, which provides larger coverage areas at 2-3X Higher output levels, without any additional power consumption! The next exciting feature is our exclusive new Power-Link system, which allows you to connect up to (40) 21X-PRO lights together in series per circuit, eliminating the need for power strips! The 21X-PRO LED Grow Light also features a new 120mm, dual ball-bearing cooling fans providing nearly double the cooling capacity of our previous LED Grow Lights!

 

Aside from these new features, the 21X-PRO has custom-designed, massive heatsinks with copper cores, improved wiring, and a completely modular LED design that can be upgraded at any time in the future! The power supplies and mounting system have also been re-designed to reduce failures and make replacements even easier! Never worry about down-time with your LED Grow Light again!


 

PAR Output:
PAR Output

(output graphs created with a Li-Cor 250A Quantum Light meter)

 


Specifications:
21 x 3W High-Power
LED's from Bridgelux,
Epistar, & SemiLED

6 Band Spectrum:

440nm, 470nm,
525nm, 640nm,
660nm, 740nm

1 x 100mm Dual
Ball-Bearing Cooling Fan
35-40W Est. Power
Consumption
Product Dimensions:
5.25" width x 4.5" height
Coverage Area:
12" x 12" @ 12" high
Product Weight:
4 lbs
ECO-Friendly: No Mercury,
No Bulb Replacements,
100% Recyclable
Features:
Upgradeable Design
allows you to buy parts
over time to keep up with
technology
NEW Extreme (X) Lens Technology for over 4X
the output!
Copper Core Heatsinks
reduce operating temp-
eratures below 100 F
FREE Industrial Strength Ratchet Hanging System
6 Foot Power Cord
Available in 110V, 220V,
and International Plugs
Power-Link System
connects multiple lights
together in series.
Consumer-Serviceable:
Clip-In, Modular Part
Design = Zero Downtime
2 Convenient On/Off
Power Switches

Extreme (X) Lenstm technology changing the face of led grow lights for an entire industry.

the foundation of any led grow light is the led. more important than the led
however, is the optic used to direct light from it. standard led grow lights
use a led attached to a pcb (printed circuit board), with a small lens covering
each individual chip. this design proved capable, yet despite the availability
of 60 degree, 90 degree, and 120 degree lenses to focus output, a fair
majority of the light emitted from the lens fell outside it's primary
"viewing angle". Observing this, hydro grow sought out a way to re-
focus this light and direct it back towards the plants where it can be used.

 

led's have been used in many products during the past 20 years, including flashlights, street
lights, and Stage Lights. One thing
all of these products shared is that
they utilized a second, and much larger
lens over the led to re-focus light. it was found during testing that this lens not only altered the projection properties
of light, but also amplified output. observing this, hydro grow began testing on over 20 different types of secondary lenses to pick the one with the best output characteristics for led grow lights.

intensify our patent- pending 21-led light engine confi-
guration. PAR testing co-
mparing our 126W PRO
to our 126X-PRO, showed that the x-lens
produced nearly double
the coverage at over
twice the intensity, equating to 4x the output!
our patent-pending X-lens is the
culmination of 4 years of ongoing
development at hydro grow,
designed to increase intensity
and coverage area simultane
-ously. The X-lens is a single
piece of optics grade pmma
acrylic, the same type used in
corrective eyeglasses. each
x-lens is constructed of 21 uniquely
engineered amplification optics to
while 4x the output was a tremendous achieve- ment for led grow lights, our secon- dary goal was to ensure even spread of light intensity throughout the area covered. to an ensure an even spread, the led's had to be spaced further apart compared to previous models, with light engines spread further from each other on the panel. the x-lens was also given a convex design opposed to a concave or flat design, as it gives the led more surface area and allows for a more even dispersion of light.

The final goal for the x-lens was to ensure the highest penetration possible, using the 400W, 600W, and 1000W HPS as our benchmark to beat. careful detail was put into the precise shaping of our x-lens to ensure maximum light projection. as a result our 336X-PRO emits the same amount of par light at 36", as a 1000W HPS at 48"! this means more light is delivered to the lower parts of your plants, providing deeper penetration for bigger fruits and heavier yields.

Copper Core Heatsinks. Improving Thermal Management for increased lifespan and output.

 

Junction Temperature vs. Relative Luminous Flux graph.

Much like computers, LED's are a chip-based technology and their operating temperature not only affects performance, but lifespan as well. one factor that determines temperature is how much current is passing through the led. The max current a 1W LED can handle is 350mA, and for 3W LED's it is 700mA. The higher the current passing through the led, the hotter it will become. It is therefore very important that 3W LED's have increased thermal manage-ment compared to 1W led's.


The graph above comes from Cree and shows how operating temperatures affect light output from led's. The optimal temperature for led's is between 77-90°F, where output remains between 98-100%. As temperature increases, efficiency decreases to where at only 150°F output has fallen 10%! this reduction in output efficiency also causes faster decay to the led. hydro grow has tested many led grow lights from competitors using 3W led's, and found that the majority of these lights operate between 145-170°F! LED's decay approximately 30% over 50,000 hours of use when operated between 77-122°F, but when temperatures rise above 122°F the rate of decay can increase dramatically. It is therefore very important that a led grow light operate below 122°F to ensure full lifespan.

 

copper heatsinkmaintaining led's at their optimal operating temperature requires heavy-duty heatsinking. our previous penetrator and penetrator pro lights were engineered by china, and produced with flat-plate, aluminum heatsinks like most other led grow lights from china. using this design our 345W PRO reached operating temperatures as high as 127°F, while our 345W reached 105°F. while these temperatures are tolerable, hydro grow is obsessed with having the highest efficiency possible, so we engineered our own cooling system.


three qualities of a heatsink that affect its ability to cool are the materials it is made of, the thickness of those materials, and the overall surface area of the heatsink. Thick aluminum was chosen as the primary metal for our heatsink due to its lightweight properties. We paired this aluminum with a 3mm copper insert, since copper has approximately 2x the conductivity of aluminum and helps reduce semidconductor temperatures. Copper also provides for a more even heat transfer from one surface to the next, reducing "hot spots". the heatsink was then finished with ultra-thin fins to increase surface area and dissipate heat faster.


because operating currents affect the need for cooling, hydro grow chose 3 different thickness heatsinks for our product lines. an 8mm heatsink was created for our eco and eco+ (0.5W) models, a 15 mm heatsink was created for our penetrator-x (1W) models, and a 20mm heatsink was created for our penetrator x-prO (3W) models. We then tested our 336X-PRO in a room where the ambient temperature was 78°F, and after 6 hours of use it reached operating temperatures of only 82°F! compared to the chinese engineering on our 345W PRO, our new 336X-PRO now operates a full 45°F (35%) cooler! This means 100% lifespan and 100% light output from all of our 1W and 3W models!

intelligence in modularity. Smarter Manufacturing meets consumer servicablity.
1. an approach that subdivides a system into smaller parts (modules) that can be created independently for use in multiple products.
2. composed of standardized units or sections for easy construction or flexible arrangement
3. composed of hardware modules that can be altered or replaced without affecting the remainder of the system.
 

Exclusive to hydro grow's extreme led grow lights is our patent-pending, modular manufacturing process. Rather than building a light where all led's are contained on a single pcb (printed circuit board), each of our 21-LED light engines has its own pcb to operate independent of the others. to build a module, each pcb is "sandwiched" between a heatsink and X-lens via phillips head screws. Once assembled and connected to a power supply, each module is essentially its own led grow light. our intelligent design is then finished off with clip-in electrical connectors, making assembly and dissasembly a snap.

 

The hydro grow modular design holds many advantages over competng led grow lights. For example, if a single pcb fails the rest of the light continues to operate as usual. There is no need to discontinue use of the light, and to diagnose the problem usually takes less than 15 minutes. Once diagnosed a new part is sent to you for clip-in or screw-in installation, which takes another 15-20 minutes. if dealing with the competition you may wait weeks to receive a functioning light after sending it in for repair, but thanks to our modular design there is no "down-time" in the event of a warranty issue.

 

 

The ability to upgrade parts is Another unique advantage to the hydro grow modular design. each component is made in such a way that if a new one is developed in the future (ie: a higher performance lens), you can simply purchase the upgraded part rather than buying a whole new light. each part is easily interchanged, requiring only a phillips head screwdriver for assembly.

 

it 's a fact that LED's double in efficiency every 3 years, yet have a rated lifespan of 50,000-100,000 hours. this means new led's will be available with twice the output of the ones you purchase today, long before they expire. Thanks to our Intelligent design you will be able to purchase new pcb's loaded with led's to upgrade your light. in this way our design can end up saving you thousands over the lifespan of our units compared to competing led grow lights.

 

Learn about our Copper-Core Heatsinks
 
Item #:
Price:
HGL21X2-PRO
$249.00
Reg. Price: $299.00
Quantity:
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Product Reviews(3):
LED Grow Light Reviews: (based on 3 reviews)
by GanjaFlower
on 5/2/2012
A Bad-ASS little light!
While the 21X-PRO is only recommended for supplemental lighting, I used it to grow a Sour 60 Autoflower plant from seed through harvest. You can check out my grow at http://www.youtube.com/ganjaflower This little light amazed me with buds like I would get under a 400W HPS! Without even trying I pulled .82 grams per watt, or 22.64 grams from a 28W light! Truly Amazing what Hydro Grow is able to do with such little power. This tech is insane! Thanks for a bad-ass light!
by Sam
on 2/6/2012
pure health
finally took a gamble on this little beauty&have to say so far my plants are looking better than anything i have ever seen before,TAKE THE RISK&join the futre of happy growers =)
by Donnie
on 1/24/2012
I'm a King!
Love this little guy! My bros Can't believe the yield from this little thing!
 
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