There are LED name brand websites popping up all over. Anyone of us without any formal electronic/lighting background can
start an LED company--almost overnite. If you look at nearly all LED's one will note the same components. Often the shape is
similar, as are fan cut outs, hanging posts etc. The hanging posts tell the story--they are universal parts used by nearly every
manufacture in China and US suppliers.
They are using universal parts. Anyone can now order LED components and anyone can have them assembled in China. All
LED bulbs, components and fixture are made in China (as are most electronics). That is all diodes even the ones promoted
as US--made--http://en.wikipedia.org/wiki/Cree_Inc. http://www.superbrightleds.com/cat/component-leds/
There are only a few scientific based LED manufactures who design and engineer their own LEDs. One does pay the price,
however, they are all transparent and provide technical data--pars, actual wattage and other information to make decisions.
Here is one professional scientifically oriented US based (everything made in China) LED manufacture. Compare this site to
others and one will note the distinction--http://www.illumitex.com/
Do any of these look familiar--http://www.made-in-china.com
There are three or more UFO style LED that are sold under many brands and some brandless--same color, same wattage etc.
Below is an article from a small LED maker in Canada. He gives an over view of the industry and explicitly states the biggest
deception in the industry--namely, deceptive wattage claims.
http://heliosgrowlights.hubpages.com/hub/The-Truth-Behind-the-LED-Grow-Light-Industry
Apparently, in order to get a longer LED life span they are only powered at 60 to 80% of capacity. Very few suppliers are
transparent about this fact. They are consciously engaging in deceptive trade practices. Every US state and fed law protects
consumers--as does, other agencies charged with trade issues.
Here is just one example representing nearly ever supplier of LED's. http://growace.com/catalog/product/print/id/632
And this company is taking the deception further with this note on spec bottom---** Light ratings are based on the number of diodes in the unit multiplied by the chip wattage.
Right--why not tell the consumer the true wattage!
Look at the "bold" display of wattage etc. and the descriptions. The fact is it is disingenuous. Not one of the LEDs operates at the stated wattage. One is paying--in effect, for
unused wattage. And it is a big loss. To top it off the concept that LED wattage equates with HPS wattage is a boldfaced lie. If
the wattage is stated as 300 and it is compared to a 600 watt HPS such is a false premise. The LED runs at only around 180
to 200 watts and not 300. So it is comparable to a 300-350 watt HPS and not a 600 watt. Also, the wattage tell most of the story
but not the whole story. Different color LEDs are programmed to produce different power levels. In general a 3 watt bulb is
powered at 1.4 to 1.8 or so. Also, PAR is rarely if ever mentioned--because, they don't know. They are just selling wattage at an inflated price. The graphs and science based charts are just that--anyone can whip up a convincing looking diagram flow chart.
Also, note the heavy "spectrum" marketing. Five, ten+ and full spectrums. When in fact, there are only a few standard led diode configurations for plant growth. Most of these claims are just pure hyperbole. Ask them about the science behind the spectrum.
Most business would not last long with deceptive sells techniques. What these suppliers have going for themselves is that they
know they will not be held accountable in a niche/underground market.
I have been told by a supplier that stating "theoretical wattage" is the industry standard. This is laughable. It is the industry--
deception. It is akin to buying an 8 cylinder sports car and then opening the hood to find a sticker on the lid--this vehicle only
operates on 6 cylinders.
There is one major international internet seller of consumer goods based in the US. They carry a range of LEDs. One or
two listings are transparent. Every single listing is based on deceptive wattage claims. I will be in contact with their people--as
they say.
We can stop buying LEDs from the flagrant deceivers. And we can report all issues to sites like--FTC, Ripoff reports and
hundreds of other sites and agencies.
I own one very expensive professionally designed LED's. Too costly to buy another at the moment. Plus the 240 BlackStar
which incidentally runs substantially lower in wattage then listed at 240 watts and another branded unit that appears to be in
generic form from many other manufactures.
I am not buying another LED, until, the market becomes more forthright and honest. But, as the author states in the article
above--the Chinese now know what is required for plant growth--so if I was going to buy an LED today--a heavily
discounted Chinese unit.
start an LED company--almost overnite. If you look at nearly all LED's one will note the same components. Often the shape is
similar, as are fan cut outs, hanging posts etc. The hanging posts tell the story--they are universal parts used by nearly every
manufacture in China and US suppliers.
They are using universal parts. Anyone can now order LED components and anyone can have them assembled in China. All
LED bulbs, components and fixture are made in China (as are most electronics). That is all diodes even the ones promoted
as US--made--http://en.wikipedia.org/wiki/Cree_Inc. http://www.superbrightleds.com/cat/component-leds/
There are only a few scientific based LED manufactures who design and engineer their own LEDs. One does pay the price,
however, they are all transparent and provide technical data--pars, actual wattage and other information to make decisions.
Here is one professional scientifically oriented US based (everything made in China) LED manufacture. Compare this site to
others and one will note the distinction--http://www.illumitex.com/
Do any of these look familiar--http://www.made-in-china.com
There are three or more UFO style LED that are sold under many brands and some brandless--same color, same wattage etc.
Below is an article from a small LED maker in Canada. He gives an over view of the industry and explicitly states the biggest
deception in the industry--namely, deceptive wattage claims.
http://heliosgrowlights.hubpages.com/hub/The-Truth-Behind-the-LED-Grow-Light-Industry
Apparently, in order to get a longer LED life span they are only powered at 60 to 80% of capacity. Very few suppliers are
transparent about this fact. They are consciously engaging in deceptive trade practices. Every US state and fed law protects
consumers--as does, other agencies charged with trade issues.
Here is just one example representing nearly ever supplier of LED's. http://growace.com/catalog/product/print/id/632
And this company is taking the deception further with this note on spec bottom---** Light ratings are based on the number of diodes in the unit multiplied by the chip wattage.
Right--why not tell the consumer the true wattage!
Look at the "bold" display of wattage etc. and the descriptions. The fact is it is disingenuous. Not one of the LEDs operates at the stated wattage. One is paying--in effect, for
unused wattage. And it is a big loss. To top it off the concept that LED wattage equates with HPS wattage is a boldfaced lie. If
the wattage is stated as 300 and it is compared to a 600 watt HPS such is a false premise. The LED runs at only around 180
to 200 watts and not 300. So it is comparable to a 300-350 watt HPS and not a 600 watt. Also, the wattage tell most of the story
but not the whole story. Different color LEDs are programmed to produce different power levels. In general a 3 watt bulb is
powered at 1.4 to 1.8 or so. Also, PAR is rarely if ever mentioned--because, they don't know. They are just selling wattage at an inflated price. The graphs and science based charts are just that--anyone can whip up a convincing looking diagram flow chart.
Also, note the heavy "spectrum" marketing. Five, ten+ and full spectrums. When in fact, there are only a few standard led diode configurations for plant growth. Most of these claims are just pure hyperbole. Ask them about the science behind the spectrum.
Most business would not last long with deceptive sells techniques. What these suppliers have going for themselves is that they
know they will not be held accountable in a niche/underground market.
I have been told by a supplier that stating "theoretical wattage" is the industry standard. This is laughable. It is the industry--
deception. It is akin to buying an 8 cylinder sports car and then opening the hood to find a sticker on the lid--this vehicle only
operates on 6 cylinders.
There is one major international internet seller of consumer goods based in the US. They carry a range of LEDs. One or
two listings are transparent. Every single listing is based on deceptive wattage claims. I will be in contact with their people--as
they say.
We can stop buying LEDs from the flagrant deceivers. And we can report all issues to sites like--FTC, Ripoff reports and
hundreds of other sites and agencies.
I own one very expensive professionally designed LED's. Too costly to buy another at the moment. Plus the 240 BlackStar
which incidentally runs substantially lower in wattage then listed at 240 watts and another branded unit that appears to be in
generic form from many other manufactures.
I am not buying another LED, until, the market becomes more forthright and honest. But, as the author states in the article
above--the Chinese now know what is required for plant growth--so if I was going to buy an LED today--a heavily
discounted Chinese unit.
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