For more than 17 years Delta has gained industry recognition by continuously offering innovative, quality brushless DC air cooling products. Our broad product range covers axial fans from 25mm-200mm, blowers from 30mm-250mm, cross-flow fans, and slim blowers. A combination of our distinctive patented blade design, innovative structure design, and "Sensflow" control not only greatly increases cooling performance but also reduces system noise with temperature sensor control when the fan is in low load operation. We also produce fans with hot-swap construction, fan trays and modules with strong pan and first-rate efficiency.