Quote:
Originally Posted by Ron99
Wish you had asked about these before buying one. They are not well built. The heatsinks are very thin and barely adequate for the job, hence running three fans for such a small unit. These units run on the ragged edge of thermal reliability and if your ambient temperature gets to high or a fan goes out or they start to plug up from dust you can easily overheat the LEDs reducing their output and shortening their useful life.
Also, the driver circuitry is not very good AFIK. I believe these are voltage driven rather then current driven which is a less reliable (but probably cheaper) method of doing the job but can also make these prone to early failure.
But I guess they are inexpensive  I wouldn't compare these to Maxspect. The Maxspect are much much much better then these. |
I assume you owned one?
Yes, heat sinks are thin, the fans could get jammed with dust but so could any fan. As far as current/voltage goes that is over my head but wjhen i was researching a dIY LED fixture I was under the impression that all LEDS ran on current.
Seeing how i have never held a maxpect i cannot comment. i was just linking the country of origin of the 2 fixtures.
But yes, it is a cheap unit. This is why i bought it. I have heard good things about the company and their product. So far i cannot complain. I don't have the cash to blow on a Vertex or an aqua Illuminations. Frankly, I can't see myself ever spending 1500 plus on a lighting system when there are cheaper alternatives to try.
...I have a feeling this fixture will be Odyssea MH fixture of the 2010's LOL. I am waiting for the fire.