New Induction Grow light

[quote=RackitMan]I am in contact with the manufacturer of the only induction light specifically designed for plant growth and am trying to get this product off the ground and see if it meets the needs of the cannabis community. If there is interest I would be looking for both testers and investors for the USA.

I definitely be interested in testing 3 x 300w induction light(s) (or 1-400w & 2-300w depending on lumens output) and releasing the results weekly with photos. I have clones rooted under low watt LED's and will be ready to go in the next 1-2week.

Contact me and lets light it up.

Cheers:thumbsup:

There are 7 of the lights on eBay right now.

M.P.

Seen them on ebay...thats why I started looking around for input. Price seems steep with no real results on-line to review. $450-$500 seems more reasonable for the 300w and have an independent tester to produce results with pix for the rest of the community. Willing to test it out though for the right price.

Any other sellers for less $$$ or results posted you can point too?

Are you referring to the Super Grow Light made by M-Land? I'm definately interested... could you contact me with details?

I've ordered the 300W light from M-Land. It should arrive in the next week or so. I plan to put it into operation as soon as possible, I'm not sure if I want to do a side-by-side comparison, but I should be able to tell on a more general nature how the light is doing.

Based on what I have read, the 300W is equivalent to a 1000 -1200W LED, which is supposed to be equivalent to a MegaWatt HID :pimp:

It has half the energy consumption of my 600W HPS but should have a much higher level of usable light for photosynthesis. Watt for watt, the inductance light looks very promising.

I'll keep everyone updated,
bigdutchman

Quote:

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Originally Posted by bigdutchman

I've ordered the 300W light from M-Land. It should arrive in the next week or so. I plan to put it into operation as soon as possible, I'm not sure if I want to do a side-by-side comparison, but I should be able to tell on a more general nature how the light is doing.

Based on what I have read, the 300W is equivalent to a 1000 -1200W LED, which is supposed to be equivalent to a MegaWatt HID :pimp:

It has half the energy consumption of my 600W HPS but should have a much higher level of usable light for photosynthesis. Watt for watt, the inductance light looks very promising.

I'll keep everyone updated,
bigdutchman

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i just read that a 300w is actually like a 600w LED. how much did you pay?

Has anybody really looked at MLand's site? :wtf:

The 300w "super grow light" specs are truly awefull. They claim that 96% of the light produced is useable by a plant...I guess PAR watts here would be 288w. But then it says it produces Red, Blue and GREEN! I don't know what the rest of you are growing but my plants don't need green, in fact they can't see it.
Now I know when dealing with PAR that lumens are a poor choice for measurement, but they list lumen output at 30Lm/watt. That means total output for a 300w light is just 9,000 lumens.:(
Note also they are the mfg behind a bunch of crap LED lights that are way over hyped...do yoou think they might be over hyping this light toooo?

As my dad always said, "If something is too good to be true, it probably is"
:D

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Originally Posted by oldmac

Has anybody really looked at MLand's site? :wtf:

...it says it produces Red, Blue and GREEN! I don't know what the rest of you are growing but my plants don't need green:D

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I looked at the spectrum the light puts out, and it has a small spur in the green area, but it is almost insignificant. I'm not sure what the 30lm/W is because others list inductance at a much higher level.

Agree, if it's too good to be true... but I decided to take the plunge. I paid $525 for the 300W light FOB my doorstep. The killer here is the shipping, they are charging $105, which is crazy. I couldn't talk him down. I'm going to do a grow test, and if it works, then I will work a deal with him to cut shipping. He wants the money up front which means I would have to order about $25,000 in lights to get a discount and will probably have to deal with the shipping and duty fees myself. Hmmmm... :stoned:

The light arrives this Friday, so stay tuned...
bigdutchman

Yeah, oldemac, I had the same question, thus I asked RackitMan to what lamp power correspond the SPD graph posted, which has scale so it can be calculated.

When they say 96 or 85% of the light may be used by the plant it means its into the PAR range. It not mean the 96% of the watts consumed are delivered as light. Probably, the efficiency of the lamps is about 25%. If its 30%, it would be excelent.

Id wait to some more detailed specs. Can you link the manufacturer page, so I can read whatever technical info they have avalaible?

Hey knna,
Here's the link to them: Shanghai M_land Industrial Corp.,Ltd Take notice of the LEDs, much of what you see on e-bay and from bs marketers of crap LEDs originate here.

Hello bigdutchmen,
I hope I'm wrong about those lights for your sake, so I look forward to your getting them, trying them and then reporting back to us. I looked at induction lights abt 15 years ago and to me there were just fancy fluorecents that had large (at that time) ballasts that could not be remotely mounted, I passed on them then.

As to spectrums provided by chinese companies, I need to pass this on to everybody. When I was building my first hi-powered LED light I had purchased 250 Red 2w Cree's 635nm since I knew them to work well (660nm red was not available) and to combine them with white LEDs. I had done alot of research on LEDs at the time and noticed most whites were driven by a blue die that excited the phosphor. The spectrum output was a blue spike at about 460nm and then a larger sweep covering the spectrums up to reds. I decided to cheapen up the design by using white diodes fron China. I had contacted a couple of mfgs with what I was looking for and one company, from Shanghai, sent me back a quote and included a spectrum analysis of the LEDs and it was exactly what I was looking for. I purchased 100 1w diodes and built my light. First run trying the light was a complete f-up, plants stretched so much they hit the glass enclosure (only have 24" clearence) of the light. I immediately realized I was lacking blue big time. I wound up sending a couple of the white diodes to someone for spectrum analysis and the resulting graph was no where near what was originally sent to me. They completely lacked any usable blue. I wound up rebuilding the light but used T5s full spectrum fluros instead of the LEDs. A couple of weeks later while going thru LED specs again I came across the EXACT spectrum I had been sent, it was on the Luxeum site. The bastards had copied it, put thier name and chinese characters on it and called it thiers. I've had a grudge against chinese crap since then.