Delta has gained industry recognition by continuously offering innovative, quality brushless DC air cooling products for more than 17 years. Delta’s broad product range covers axial fans from 25mm-200mm, blowers from 30mm-250mm, cross-flow fans, and slim blowers. A combination of Delta’s 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. Delta also produces fans with hot-swap construction, fan trays and modules with strong pan and first-rate efficiency.

The BFB Series are offered in 30 x 30 x 10, 35 x 35 x 10, 40 x 40 x 10, 45 x 45 x 10, 50 x 50 x 10, 42 x 45 x 19, 51 x 51 x 15, 75 x 75 x 30, 97 x 94 x 33, 120 x 120 x 32, 125 x 126 x 34 and 159 x 165 x 40 mm. The air flow ranges from 1.06 to 61.80 CFM and it’s offered in their standard 5, 12, 24 and 48 volts. All models can be customized if needed to fit your voltage requirements.