The CoolBlock® ARENA-48 square Pin Fin LED cooler is specifically designed for luminaires using the 48 emitters LED board platform. Mechanical compatibility with direct mounting of the LED engines to the LED cooler and thermal performance matching the lumen packages.
For multi-emitter high mast and stadium light designs from 10,000 to 20,000 lumen
Thermal resistance Rth 0.47°C/W
Accommodating 135x135mm LED boards with 48 high power LEDs like the Cezos Osram K319, K321, K322, K323 and K324 LED PCB's, direct mounting with just a few screws.
Direct fit with Khatod ARENA reflective optical system for IP65 waterproof designs in various beam patterns
Star-shaped pins for enhanced rigidity and cooling surface
W180mm - L180mm - H80mm
With CoolConnect® Gland becomes IP65 waterproof cable feed-through
For industrial lighting, high-end sports field and public lighting. Such as basketball courts, indoor stadiums, high pole light for docks or parking lots, high mast for warehouses, bridges or tower chandelier.