The Hyperikon Linear High Bay Series is a compact and durable fixture that offers superior performance and high brightness output. The fixture features internal driver, integrated LED chips, and non-yellowing polycarbonate lens for enhanced vision and minimal glare - all of it packed in one sturdy body that is heat and impact resistant. Adjust the lighting levels in your space with smoothly dimming capabilities (1-10-Volt.) Improve productivity by reducing eye strain and change the brightness level as needed. Please use an LED-compatible dimmer to ensure that this feature works properly.