ISH272R featuring deep 660nm and far 730nm red. Powered by Samsung LM301H /LH351H

Invisible Sun LED UK

SKU: ISH272r3k

Benefits and Features

  • Speed up your harvest

  • increase flower density and improve results.

  • Industry leading Samsung  LM301H

  • Full Spectrum Diffused White Light Diodes are combined with Deep Red 660nm V2 and Far Red 730nm to create the Emerson effect.

  • Improved photosynthesis


The ISH272R V2 is our newest addition to the family. 

Boasting the very latest Samsung chipsets the 272R V2 steps aside from the pack by offering both deep red 660nm and far red 730nm on the same board. Gone are the days of adding additional far reds for the Emerson effect. 

This combination of deep and far reds will enhance your grow with the Emerson effect . When plants are exposed to both 660nm deep red and above 680nm far red, the rate of photosynthesis is increased above the sum of the red light and far red light photosynthesis rates when used on their own. This gives our ISH272R a distinct advantage over other board manufactures and their offerings of just deep red. 

The base chipset is the Samsung LM301H CRI80, there are 256 LM301H LEDs and 16 Samsung  LH351H Reds, 12 deep red and 4 far red. 

For further information on the chipsets used please look at the Samsung documentation here



300mm x 170mm x 1.5mm



  • 256 x Samsung LM301H cri90
  • 12 x Samsung LH351H Deep red 660nm V2
  • 4 x Samsung LH351H Far red 730nm
  • 300v rated wago connecters 
  • 54v 
  • Max current 2800mA
  • 151w @ 2800mA
  • CE
  • Manufactured in the United Kingdom


Invisible Sun LED products are manufactured to the following international standards




Invisible Sun branded products come with a 2 year guarantee and 3 year warranty on our boards.  The LED's have a life span of 50000+ hours. This gives you piece of mind that you wont have to spend on any on going costs like bulb replacement for up to and past 5 years. 

The driver supplied as standard for the ISH265 Pro is the Meanwell ELG 240 c2100a 3Y you can find the Meanwell Data Sheet on this link. 

Disclaimer : Invisible Sun LED UK limited produce lighting products for the horticultural industry, these are intended for the commercial horticultural industry and home hobby horticulturalists,  we are not responsible for our customers use of the lights once purchased.