The Philips GreenPower LED toplighting force, the ultimate LED grow light for light-loving crops. It creates summer conditions all year round, but without the heat dissipation of high-pressure sodium lights. Utilizing an existing plug power of 1040 W, growers can achieve a maximum light output of 3600 μmol/s at an efficiency up to 3.7 μmol/J. This allows for 1-to-1 HPS replacement utilizing the same connection, while increasing the light levels by 84% compared to the newest generation HPS lights. In addition, toplighting force achieves 3.9 μmol/J efficiency when dimmed to 50% of its power and functions with minimal light interception.