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

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

$28.99
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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 EACH STRIP HAS: 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 24VDC 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 De

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