The Lumatek Attis series is a range of full spectrum LED grow lights featuring top bin LUMLED LEDs and dimmable Lumatek drivers. Lumatek - Attis 200W LED. The Attis is a highly efficient grow light fixture with the 200W model producing 460 µmol/s PPF at 2.3 µmol/J efficacy (fixture efficiency) and ideal for a 0,8 x 0,8 m grow area.
eBay