445F – Ionizing Air Dust Gun
- Effectively eliminates static electricity.
- Stable and adjustable ion balance.
- Built-in noise reduction system.
- High voltage output using capacitor-coupling method for safety and reliability.
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Category: Electrostatic protection device
Features
- Ion balance value reaches ±10V, capable of quickly eliminating static electricity on charged objects.
- Stable ion balance with external adjustment, simple and convenient.
- Built-in noise reduction system, low noise level.
- High voltage uses capacitive coupling method, safe for operation.
- 445F allows air flow adjustment.
- 446F-II can simultaneously supply power to two ion guns.
Static Neutralization Chart – Voltage vs. Time
Note:
- Can neutralize static voltage down to 10V or lower within approximately 1 second (according to the characteristic chart).
- Neutralization characteristics measured at 300 mm distance at high air flow.
Specifications
| Parameter | Value |
|---|---|
| Model | QUICK 445F |
| Air Supply Requirements | Clean, dry air (0.1–0.7 MPa) |
| Effective Static Elimination Distance | Within 1000 mm |
| Standard High-Voltage Cable Length | 3 m |
| Weight | Approx. 0.6 kg |
Static Elimination Test Table
| Air Pressure | Distance | 15 cm | 30 cm | 45 cm | 60 cm |
|---|---|---|---|---|---|
| 0.2 MPa | Static elimination time (s) | 0.9 | 1.3 | 1.7 | 2.1 |
| Static elimination time (s) | 1.0 | 1.4 | 2.1 | 2.9 | |
| Ion balance (V) | -1 | +5 | +6 | 0 | |
| 0.4 MPa | Static elimination time (s) | 0.8 | 1.0 | 1.3 | 1.9 |
| Static elimination time (s) | 1.0 | 1.3 | 2.0 | 2.5 | |
| Ion balance (V) | 0 | +1 | +1 | 0 | |
| 0.6 MPa | Static elimination time (s) | 0.8 | 1.0 | 1.4 | 1.5 |
| Static elimination time (s) | 0.9 | 1.4 | 1.8 | 2.7 | |
| Ion balance (V) | -2 | -4 | +6 | -14 |
Note
- Environmental conditions: 22 ℃, 60–70% RH; test method according to ANSI/EOS/ESD-S3.1-1991.
- Neutralization time from 1000V down to 10V and ion balance voltage.
- At 0.7 MPa air pressure, noise level < 80 dB.
High-Voltage Power Supply

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