|Version 4.0R||Product code: 12xV4.0R|
The 12xV4.0R LED assembly is economy light source for your reef tank. Its creation was the outcome of years of research, as outlined in article
Light in the Reef Aquaria
The information on this page is provided for reference purposes.
|Color||Max. current||Max. voltage drop on the chain||Wavelength /
|LED emitter type|
|Power connector X1|
|Blue||1000ma||3.6V||460-470nm||Semileds C35L-BN-A, 30.6-35.2lm @ 350mA|
|Semileds C35L-W0-A,122-130lm @ 350mA 2pcs
Semileds C35L-W1-A,122-130lm @ 350mA
|C35L-U-A 400-410nm, 400-480mW @ 350mA
C35L-U-A 410-420nm, 400-480mW @ 350mA 2pcs
|Power connector X2|
|Turquois||1000ma||3.6V||510-520nm||Semileds C35L-CN-A, 73.9-80.6lm @ 350mA|
|Red||700ma||2.8V||620-630nm||Semileds C35L-R, 51.7lm up @ 350mA|
|Royal blue||1000ma||10.8V||440-445nm||Semileds C35L-DN-A, 440-480mW @ 350mA 3pcs|
|Total power consumption, W: ||up to 39|
|Length, mm / in||70 / 2.76|
|Width, mm / in||60 / 2.36|
|Height, mm / in||7.4 / 0.29|
|Mounting holes diameter, mm / in||3.3 / 0.13|
|Mounting holes spacing, mm / in||47.5 / 1.88|
|Weight, grams / oz||33 / 1.16|
|Completely solderless assembly. Matching connectors are included.||YES|
The LED assembly must be used with matching LED drivers. If using with ReedLedLab controller and drivers, control channels on the drivers can be configured by jumpers. Instructions.
“*” no competing solutions were available on the market by January, 2014.
Passive cooling is not recommended at currents above 700mA.
Use our Spectrum Simulator to evaluate the spectral output of the LED assembly in different modes:
The spectral graphs are based on mathematical simulation and are provided for reference only.
Make a DIY LED fixture using our LED assembly: Video Tutorial:
Note: – the tutorial was made using rev. 2.2 of the 6-channel LED assembly and a different connector. You can also watch our video tutorial on how to use the new connectors.
Using the KRP crimper tool: