DC Blowers Wakefield Thermal produces unique powerful DC blowers that are perfect for cooling applications. The DC blower range in size from 40x40mm to 120x120mm with the most common sizes in between. The standard configurations include 2 wire, 3 wire (tach) or 4 wire (PWM) and can be customized to support any range of connectors. Wakefield Thermal Revision ADC BLOWERS The DC blower design provides exceptional balancing characteristics and low power consumption. Our DC blowers are designed to output high pressure so that they can be applied into high impedance systems. Our DC blowers are used in industries such as Medical, Telecommunications, Automotive, Network servers, etc. Options: IP-55 water protection rating Pulse width modulation control (PWM) Frequency generator output (FG signal/tach) Custom sizes and performances Features & Benefits: Sizes include: Thickness range 14 - 33 MM Various Footprints Custom sizes available Upon Request Operating temperature- -10C to +70C Long life - Rated L10 70000 hrs 40C Dual Ball Bearing Optimized blade design Ultra-quiet (as low as 24db) Quick Reference Guide DC Airflow Pressure WFV PN Frame Size Description Noise (dBA) Power (W) Speed (RPM) Voltage ( CFM) (InAq) DB0402012 40x40x20 DC BLOWER 40x40x20MM 12 1.6 - 3.0 0.13 - 0.56 27 - 45 0.96 - 2.16 3,500 - 6,500 DB0511512 51x51x15 DC BLOWER 51x51x15MM 12 2.5 - 5.3 0.28 - 1.15 27 - 48.5 0.72 - 1.80 3,500 - 7,500 DB0551212 55x62x12 DC BLOWER 55x62x12MM 12 3.5 - 5.1 0.33 - 0.56 27 - 33 1.92 - 3.96 3,500 - 4,900 DB0601512 60x60x15 DC BLOWER 60x60x15MM 12 2.4 - 4.6 0.28 - 0.89 27 - 45 0.84 - 1.56 3,500 - 6,500 DB0602512 60x60x25 DC BLOWER 60x60x25MM 12 5.6 - 12.8 0.21 - 1.13 24 - 47 1.20 - 6.00 2,500 - 5,500 DB0751512 75x77x15 DC BLOWER 75x77x15MM 12 7.4 - 11.9 0.24 - 0.81 43 - 51 2.52 - 6.00 4,000 - 5,500 DB0753012 75x76x30 DC BLOWER 75x76x30MM 12 10.9 - 21.4 0.31 - 0.62 32 - 51 2.88 - 5.40 2,600 - 4,000 DB0973312 97x94x33 DC BLOWER 97x94x33MM 12 24.2 - 45.6 0.75 - 2.90 48 - 63 4.56 -22.80 2,700 - 5,000 DB1203212 120x120x32 DC BLOWER 120x120x32MM 12 24.6 - 37.5 0.56 - 1.29 45 - 52 4.80 - 15.00 2,100 - 3,100 Wakefield Thermal Revision A Page 2