Abstract: A horticulture grow light includes: an emitter array; a heatsink on one side of the emitter array; a driver electrically connected to the emitter array; and an electrically isolating baffle connected to the heatsink. The baffle includes: an air funnel; a plurality of driver panels respectively connected at opposite sides of the air funnel and extending toward the heatsink; and a plurality of support panels respectively connected to the driver panels and extending toward the heatsink. A first active airflow section is formed between inner surfaces of the driver panels and inner surfaces of the support panels, and second active airflow sections are respectively formed on either side of the first active airflow section and between the inner surfaces of the driver panels and outer surfaces of the support panels.

Abstract: A horticulture grow light includes: an emitter array; a heatsink on one side of the emitter array; a driver electrically connected to the emitter array; and an electrically isolating baffle connected to the heatsink. The baffle includes: an air funnel; a plurality of driver panels respectively connected at opposite sides of the air funnel and extending toward the heatsink; and a plurality of support panels respectively connected to the driver panels and extending toward the heatsink. A first active airflow section is formed between inner surfaces of the driver panels and inner surfaces of the support panels, and second active airflow sections are respectively formed on either side of the first active airflow section and between the inner surfaces of the driver panels and outer surfaces of the support panels.