NRD Static Control LLC

Alpha Overhead Ionizing Fan

Model 4070

The Alpha Staticmaster® Overhead Ionizing Fan Model 4070 uses advanced alpha technology to offer the best ESD solution for the most critical manufacturing environments. It provides efficient, point-of-use ionization for impressive discharge times and precise charge neutralization when needed most. 

The Overhead Ionizing Fan mounts directly above the work area and offers the ultimate level of protection from static charge with absolute zero balance and zero particle emission

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Activity: 31.5 mCi (1166 MBq) (P-2063 ionizer set – 3 required per unit)

Airflow: High speed, 114 CFM (53.8 L/s)

Balance: ±0 V

Enclosure: Aluminum housing

Finish: Powder Coat

Dimensions: 6.41in W x 3.83in H x 44in L (163 mm x 97 mm x 1118 mm)

Power Supply Input Voltage: 100–240 V AC

Technology: Alpha

Weight: 12.5 lbs. (5.7 kg)

DECAY RATE: 2.23+ seconds, 2.81- (±1000 to 100V), ANSI/ESD Association STM 3.1 @ 16” center, 18” above

Feature Highlights

  • Two-speed fan
  • Optional cord lock
  • Built-in safety control options


  • Balanced output of ±0 V for consistent protection
  • No particulate with alpha ionization technology
  • No calibration of ion sources
  • No emitter points to clean

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