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Sun Board Grow Strip and Heatsink with 86 Samsung LM561C LEDs plus 450nm, 660nm, and 730nm(IR)

Sale price $28.99 Regular price $30.99

This is a full spectrum strip using the still great Samsung lm561c with the added benefit of 450nm Royal Blue, 660nm Deep Red, and 730nm Far Red(IR).

These come with a hefty 40mm x 450mm heatsink.


This is for 1 30mm x 400mm Sun Board in the spectrum you choose and a 40mm x 450mm heatsink with the option of 30mm Double sided Thermal conductive adhesive tape pre-applied


86 - Samsung lm561c LEDs

4 - 450nm(Royal Blue) LEDs

4 - 660nm(Deep Red) LEDs

2 - 730nm(Far Red-IR) LEDs

48 watts recommended max

1800mA recommended max


30mm x 400mm (approximately 1.2" x 16")

Double mounted push-in connectors

Thermal conductivity coefficient of 1.5

2.0 oz. of RA copper


Extruded Aluminum Heatsink

10mm x 40mm x 450mm (approximately .4" x 1.6" x 17.75")

8.3 oz (over half a pound)



    These are 30mm x 400mm Sun Boards that use top bin Samsung lm561c leds with their still astounding luminous efficacy of 210lm/w plus the added benefit of 4 - 450nm Royal Blue LEDs, 4 - 660nm Deep Red LEDs, and 2 - 730nm Far Red(IR) LEDs to give your plants more of what they need. These are the same exact diodes that all the big manufacturers use, These also come with a 40mm x 450mm heatsink. These strips have a recommended max of 1800mA and 48w, but can handle a little more. However, as Samsung has shown, these really are so much more efficient, run cooler, will last longer, and most importantly, perform better and give you better results if run lower than their max. These have the connectors on each end making hookup a breeze whether you need to use series wiring, parallel wiring or a mix of both. For the size, number of leds, efficiency, versatility, and power capability, you won't find a better way to set up your grow room than these strips. They are so easy to work with. You can attach them to the included heatsink with screws and plaster or use the optional pre-applied thermal tape, you then have the ability to build a frame out of simple 1/2" aluminum angle or let your imagination come up with the lighting concept for you. They are available in several different spectrums. The 3000k is great for flowering. The 6500k is best for vegging. The 3500k is just in between that work good for both. Or mix and match to get the spectrums you want. We recommend mixing the spectrums such as a ratio of 2 of the 3000k to 1 of the 6500k for covering more of the spectrum than can be covered by any single spectrum or come up with your own mix of spectrums. Or, just drop us a line or give us a call and we will do our best to help you put together a package for your grow.

Some drivers that will work are:

Meanwell LPC-35-1400 - powers 1 @ 1400mA

Meanwell HLG-185H-C1400B - powers 3 to 6 at 1400mA

Meanwell HLG-240H-C1400B - power up to 7 at 1400mA

Meanwell HLG-320H-C1400B - power from 5 to 9 at 1400mA

Meanwell HLG-240H-C1750B - powers up to 6 at an eye-popping 1750mA

This is just a start. There are so many, its hard to list them all. There are tons of resources out there to learn more, but if you have questions about a certain one, drop us a line or give us a call and let us put together a package for you. 

 Anything other than the strips shown in the pics is not included. It is only there to show some of what can be done or for reference.