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12х LED assembly for reef tank v4.1R

Version 4.1R

Product code: 12xV4.1R

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

$0.00

Availability: Out of Stock

Differences from Rev. 12xV4.0R.
1. The LED chains are now connected between X1 and X2. As a result, the LED assemblies can be easily connected in series. This simplifies the assembly of a LED fixture, especially when using our 2x LED drivers with a high voltage power supply: up to 5 LED assemblies can be connected in series.

2. An MCPCB with improved thermal path has been used. The LEDs can now be used at their maximum current.

3. Significantly increased quantity of emitted radiation of all types of LEDs, excluding the Blue LED.

Color

Connectors
of chain of
LEDs

Max. current

Max. voltage
drop
on the chain

Wavelength /
Color temperature

LED emitter type

Violet

X1 pin1 -> X2 pin6

800ma

10.8V

400-410nm
410-420nm

C35L-U-A 400-410nm, 480-520mW @ 350mA
C35L-U-A 410-420nm, 480-520mW @ 350mA 2pcs

Blue

X1 pin2 ->
X2 pin5

1000ma

3.6V

460-470nm

Semileds C35L-BN-A, 30.6-35.2lm @ 350mA

Turquois

X1 pin3 ->
X2 pin4

1000ma

3.6V

510-520nm

Semileds C35L -CN-A, 80.6-87.4lm @ 350mA

Cool White
Neutral White

X1 pin4 ->
X2 pin3

1000ma

10.8V

CCT:8300-10000K
CCT:3700-4300K

Semileds C35L-W0-A,130-139lm @ 350mA 2pcs
Semileds C35L-W1-A,122-130lm @ 350mA

Red

X1 pin5 ->
X2 pin2

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

Specifications

Total power consumption, W:	up to 39
Board dimensions:
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.

Features:

Full-spectrum
Small dimensions (size is determined by secondary optics)
12 power LEDs, Latest C35 generation by Semileds
8 LED types combined in 6 independent channels, to provide unique control over spectrum
Sufficient radiation in true violet range, to provide for best coloration, fluorescence, and coral growth*
Minimized “Disco effect”, due to densely populated LEDs and the use of hybrid secondary optics with diffusers
A completely solderless solution simplifies the assembly
100% quality control for all LEDs on the assembly

“*” no competing solutions were available on the market by December, 2014.

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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.