Half-Ripper (220W)

Half-Ripper (220W)

Regular price R 5,500.00

Two channels, 3000K and 4000K, for a 3500K spectrum. 

Ideal for about a 1.2m x 0.6m area.  Fixture size is approximately 1m x 0.5m. 

Consists of 720 Samsung LEDs:

360 x LM561C S6 3000K LEDs 
360 x LM561C S6 4000K LEDs

Uses a 94% efficient HLG-240 driver 
Like most grow-bar style lights, these need to be kept closer to the plants than most lights.  The sweet spot is around 20cm.

 

According to the Samsung LED Calculator, the fixture has an approximate efficiency of 191.8lm/W pre-driver, and 180.3lm/W after driver losses, giving it a 2.7uMol/J efficacy.