|Version 4.2R||Product code: 12xV4.2R|
The 12xV4.1R LED assembly is an economy light source for your reef tank. Its creation was the outcome of years of research, as outlined in our article
Light in the Reef Aquaria
Differences from Rev. 12xV4.1R.
1. The Turquous LED has been replaced by the Luxeon Rebel ES LXML-PE01 bin: L4R LED.
of chain of
|Max. current||Max. voltage
on the chain
|LED emitter type|
|Violet||X1 pin1 -> X2 pin6||800ma||10.8V||400-410nm
|C35L-U-A 400-410nm, 480-520mW @ 350mA
C35L-U-A 410-420nm, 480-520mW @ 350mA 2pcs
|Blue||X1 pin2 ->
|1000ma||3.6V||460-470nm||Semileds C35L-BN-A, 30.6-35.2lm @ 350mA|
|Turquois||X1 pin3 ->
|1000ma||3.5V||505-510nm||Luxeon Rebel ES LXML-PE01 bin: L4R|
|X1 pin4 ->
|Semileds C35L-W0-A,130-139lm @ 350mA 2pcs
Semileds C35L-W1-A,122-130lm @ 350mA
|Red||X1 pin5 ->
|700ma||2.8V||620-630nm||Semileds C35L-R, 56.8-62lm up @ 350mA|
|Royal blue||X1 pin6 -> X2 pin1||1000ma||10.8V||440-445nm||Semileds C35L-DN-A, 560-600mW @ 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 December, 2015.
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: