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PWM Speed Control Fans

PWM Speed Control Fans

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Controlling fan speed using pulse width modulation (PWM) allows fan performance to be tailored to specific application and operating conditions, utilizing an open or closed-loop mechanism. NMB currently offers a range of PWM fans through our distribution partners. In addition, many standard DC Axial Fans can be equipped with PWM speed control if required.
Benefits
  • Reduces fan noise and vibration
  • Reduces power consumption and energy costs
  • Reduces current surge with soft PWM ramp up
  • Prolongs fan life
  • Reduces total operating cost for project
Applications
  • Data centers, storage, switches and routers
  • Industrial power supplies
  • Battery chargers and fuel cells
  • Inverters and UPS
  • Test equipment and other instrumentation
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Frame Width
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Frame Height
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Frame Depth
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Max. Air Flow
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Max. Air Flow
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Max. Static Pressure
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Fan Speed
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Noise
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Bearing Type
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Nominal Voltage
Select Nominal Voltage
Rib/Flange
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Tach / Locked Rotor Output
Select Tach / Locked Rotor Output
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