Hamr+3 is a modular LED grow light from Raymatix built by combining three HAMR modules into one fixture. Each HAMR module draws 240 W and uses Philips Lumileds 2835 diodes behind sealed optics on a passively cooled aluminum heatsink; the standard FS40 full-spectrum option targets balanced veg-to-flower use. Dimming is 0–10 V and optics are 60° to concentrate PAR on the canopy and reduce wall and floor losses. A single 240 W module is described for flowering a 2×4 ft area or vegging a 4×4 ft tray; Hamr+3 scales that output and footprint by using three modules together. Power 720 W is inferred as 3 × 240 W based on the HAMR module specification.
