So, back in 2012 before H. Sandy wiped out my tanks (and a lot of my house) I had purchased two e.Shine 4G LED fixtures.
Before making the jump back in, I got pulled into watching a lot of BRS videos and some of those were around lighting and the progression of the LED technology. Some were specifically on how bad the early LED lights were for the health of the corals and how newer fixtures have evolved and the health of our corals is nearing that of what we saw in T5 and Halides.
My question is, should I consider using these e.Shine 4G lights or should I just jump into a new AI Prime 16 HD or a use XR15? Obviously, I do not want to waste money, but I also don't want to deal with algae / coral issues if the configuration I chose was wrong.
So, to the custom lights that I purchased. These are pretty much identical except for the LED configuration.
First e.Shine 4G Bar with 24x3w with two dimmers:
16 blue
3 x Violet (400nm~420nm)
9 x RB (455nm)
4 X B (470nm)
8 whites:
4 x cool white (10000K)
2 x neutral white (4500k)
2 x cool white (6500K)
Second e.Shine 4G Bar with 24x3w dimmable Bridge with:
>>>>
13 blue
2 x Violet (400nm~420nm)
8 x RB (455nm)
3 x B (470nm)
11 whites:
5 x cool white (10000K)
3 x neutral white (4500k)
3 x cool white (6500K)
Both lights are Square array with 90 degree optics. I cannot remember if I went with Cree's or Bridgelux&Epistar LEDs.
Now, I ran through a few quick tests with a seneye placed at the bottom of a ~3/4 full 2010 era reef crystal bucket (5G) and the light placed on-top spanning the bucket. Some of the PAR values are attached for one of the lights - the one with more blues I believe.
Thank you for reading and I appreciate any guidance.
Before making the jump back in, I got pulled into watching a lot of BRS videos and some of those were around lighting and the progression of the LED technology. Some were specifically on how bad the early LED lights were for the health of the corals and how newer fixtures have evolved and the health of our corals is nearing that of what we saw in T5 and Halides.
My question is, should I consider using these e.Shine 4G lights or should I just jump into a new AI Prime 16 HD or a use XR15? Obviously, I do not want to waste money, but I also don't want to deal with algae / coral issues if the configuration I chose was wrong.
So, to the custom lights that I purchased. These are pretty much identical except for the LED configuration.
First e.Shine 4G Bar with 24x3w with two dimmers:
16 blue
3 x Violet (400nm~420nm)
9 x RB (455nm)
4 X B (470nm)
8 whites:
4 x cool white (10000K)
2 x neutral white (4500k)
2 x cool white (6500K)
Second e.Shine 4G Bar with 24x3w dimmable Bridge with:
>>>>
13 blue
2 x Violet (400nm~420nm)
8 x RB (455nm)
3 x B (470nm)
11 whites:
5 x cool white (10000K)
3 x neutral white (4500k)
3 x cool white (6500K)
Both lights are Square array with 90 degree optics. I cannot remember if I went with Cree's or Bridgelux&Epistar LEDs.
Now, I ran through a few quick tests with a seneye placed at the bottom of a ~3/4 full 2010 era reef crystal bucket (5G) and the light placed on-top spanning the bucket. Some of the PAR values are attached for one of the lights - the one with more blues I believe.
Thank you for reading and I appreciate any guidance.