squarepusher
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hi, im kind of copying this question from another forum, but I just wanted to run this by more people in the community, to get opinions and feedback about this.
these are only made in China now, with very few distributors known, some of the 300W models can be found on ebay, but essentialy they run at like 2 Mhz, and have a very high amount of light absorbed by the plant, where HID isn't effective here % wise. Also, they run for 100,000 hours with very little lamp decay.
heres a site that carries them
http://www.enviro-techlighting.com/par_max_efdl.html
I've emailed but haven't heard back in 6 days.
Here's what the light looks like
some more info, these are essentially induction lights
heres an ebay auctions for the 300w version
anyways, i've sent out a few emails to distributors trying to find more pricing and information, but it seems these are only 3-4 months old now, and there are no known grow reports from using these lights, except this one from a few years back which was done by a Dutch grower
love to hear input/opinions!
Hi, I am seriously interested in these lights but can't find /get any feedback from anyone w/ experience using them. They are said to produce lumens equal to a 1000w HPS/MH, or 450w LED, w/ only 300w. They produce 96% usuable light compared to HID (16%) w/ running temps only slightly higher than LED's. You can hold your hand on it and not get burned. They say it saves 80% energy and the bulb lasts 100,000 hrs w/ little degredation of lumens. The color spectrum is wide good for veg and flowering. Light wave 680-700nm. This sounds like it could produce some incredible mega grow numbers in the end for gram/watt usage. Please share if you have had any experience. I am setting up my first grow-vertical(U-shape) and expect some great things from these lights. I may have to be the guinea pig to find the answers 4 myself. The lights are pricey $$$($675) but could pay for themselves quickly. Please... help O B 1...
these are only made in China now, with very few distributors known, some of the 300W models can be found on ebay, but essentialy they run at like 2 Mhz, and have a very high amount of light absorbed by the plant, where HID isn't effective here % wise. Also, they run for 100,000 hours with very little lamp decay.
At present, we develop a new type of grow light: Super grow light, it is our latest product, it is have two good points .
1.Concentrated spectrum which light band was mainly absorbed by plant.
2.To Lower working temperature while working, The most power was changed into emitting light, and improve lifespan of lights.
3.almost no Lumen Depreciation. it will promote the plant grow period.
heres a site that carries them
http://www.enviro-techlighting.com/par_max_efdl.html
I've emailed but haven't heard back in 6 days.
Here's what the light looks like
some more info, these are essentially induction lights
New Induction Grow light
Here are the pros of this new light:
1. Low heat. No venting required. Will not burn plants.
2. No fans built-in or required.
3. Light spectrum designed specifically for plant growth.
4. Extremely long life. Only 35% lumen loss after 100,000 hours. Twice that of LEDs.
5. Five year guarantee. Repairs after that time are not to exceed 50% of the price paid.
6. No supplemental light required. Designed for both vegetative and flowering dues to strong output at blue and red; yet all of the lesser frequencies are covered.
Induction lighting actually goes back 100 years to the time of Tesla and has been used for high output commercial lighting for decades. It is somewhat similar to fluorescent in that the bulb contains a sealed tube with rare gases and specifically chosen phosphor coatings.
As there are no electrodes to heat up and cool off like a standard fluorescent, there is very little material decay. The gasses are stimulated by a strong magneticinduction field; thus no wires or contacts to the bulb itself.
Initial testing indicates that a 200 watt induction light will meet or exceed the growth shown by a 300 watt triband LED grow light.
The costs are lower than that of comparable high-power LEDs, but more than HID.
These units are solidly designed with no flimsy or short-cut components.
There are 200, 300 and 400 watt models coming, with only the 200 and 300 watt models currently available.
Pictures and spectral graph coming in the next post.
heres an ebay auctions for the 300w version
Feature:
1 Provide different wavelength of light which can be fully absorbed by the plants.
2 Can be placed above the plant directly, promote the plant growth, budding, flowering, promote plants photosynthesis.
3 Supply energy or supplemental lighting for the plants (Suggest: lighting time no more than 14hrs per day)
4 Minimal maintenance cost and pure, saturated colors
5 Save 80% power consumption comparing with traditional high pressure sodium and metal halogen lights, save money for the end users
6 The light decay is very little (1% after 1000hrs working hours)
7 Unique patented heat sinking design
8 UL CE and RoHS
9 Working temperature rising ≦85℃ and without Cool-Fans and Highness-Press-Ballast.it will save more energy and money for customers.
10 Applications:
Suitable for the greenhouse, home gardens, farm and other places which need sufficient lights for the plants.
Can be used with fluorescent lights and sodium lamp, suitable for the vegetable shed and botanic Garden. This item also can make the flower in blossom longer, so it can be used for the flower exhibition.
Specification:
1 Though the Electronic frequency as light source, and without filament, so the life-span is more improved longer than other types of light(LED light and HPS light).
2 Luminous flux(1m): 15600~16800Lm
3 Color: Red, Blue, Red and Blue
4 Power: 300W
5 Voltage: AC120/AC230
6 Net Weight: 9.2kg/150W; 9.8Kg/200W
7 Size: 185x380x590(mm)
8 Plug: UL, BS, GS etc
9 Life time: 100,000hrs
anyways, i've sent out a few emails to distributors trying to find more pricing and information, but it seems these are only 3-4 months old now, and there are no known grow reports from using these lights, except this one from a few years back which was done by a Dutch grower
love to hear input/opinions!