F Pro

F Bar Pro is a 240 W, full-spectrum LED bar fixture from Invisible Sun designed for flowering coverage in compact spaces. It uses Samsung LEDs with 600 diffused white diodes paired with 120 deep-red 660 nm diodes, delivering an overall spectrum just over 3000 K from 3500 K white plus red boost. The IP65-rated, dimmable unit measures 110 x 25 x 4.5 cm and is controller compatible. At full power (0–240 W ±5%), one fixture outputs 648 µmol/s PPF at 2.7 µmol/J and is specified to cover a 2 x 4 ft area; multiple fixtures scale coverage to 4 x 4 or 5 x 5 ft. The rear heatsink typically runs 20–35°C with driver 35–40°C. Manufactured in the UK and certified CE, RoHS and UKCA.