
REXFLO 120x120x25mm PWM fan ( DF1212025BH-PWMG )
Rexflo 120x120x25mm PWM fan ( DF1212025BH-PWMG ) This special PWM model offers RPM sensor and RoHS compliant.(PWM) Pulse Width Modulated DC FansRexus offers Pulse Width Modulated (PWM) fans that perform at low noise levels byeliminating the power switching noise of the fan. The speed of the fan is controlledby an external PWM signal. The PWM ramps up linearly from a 20% duty cycle up tothe fan's maximum rated speed. Because the fan can run at lower speeds it ismore energy efficient and will therefore have a longer life. Specification: Rexus SKU Number 21225-4 Manufacture Rexus Corp. Size/Dimension 120x120x25mm Mfg.Part number DF1212025BH-PWMG Bearing Type 2 Ball bearing Connector Type 12" wire lead, 3pin and 4pin PWM tail RoHS Status RoHS ( Yes ) Voltage-Rated 12V DC Input Current 0.06 / 0.10 / 0.30 A Speed 1000 / 1600 / 2600 RPM, Speed control by PWM Air Flow 36.90 / 59.07 / 96.00 CFM Noise 21.85 / 32.05 / 42.60 dBA MTBF 50,000 hrs Packing/Weight Ret