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Click to enlarge image
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Operation principles of the electrical precipitator
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The electrical precipitator by Challenge Leader Co., Ltd is using 6000-12000V at pre-ionizer and collector. Electric filter with ceramic material has produced safely and it’s connected with main body. The air passing through ionizer has been given polarity as positive pole. Electric charged elements, passing through negative pole of normal electric filed, are absorbed on collector plate that has consisted of parallel thin plate. |
The usage of the electrical precipitator
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- Factory for machinery manufacturing
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Collecting mist, smoke during the process of manufacturing. |
| - Factory for bolt manufacturing |
| - Factory for casting and forging |
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| - Factory for soldering: Collecting or retrieving the harmful mist or smoke during the process of solder machine or personal soldering work. |
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| - Factory for welding: Able to install wall mount type as one of indoor air ventilation or centrally controlled type or partial control type to remove the welding gas during welding work. |
The specifications of electrical precipitator
| MODEL |
AC(E)-15 |
AC(E)-30 |
| Power |
220V/380V/440V 60/50HZ |
| Motor (kw) |
0.75 |
1.5 |
| RPM (rpm) |
3400 |
3400 |
Wind flow rate(㎥ /min) |
15 |
35 |
| Static pressure(mmAq) |
70 |
30 |
| Noise (dB) |
65 |
70 |
| Effciency (%) |
99.5% |
99.5% |
| In, outlet (Ø) |
150 |
200 |
| Dimension (WXDXH) |
350x500x350 |
500x700x500 |

* In case of connecting many equipment to one electrical precipitator, you can install separate ventilation fans.
Principles
By using of high voltage, charging electricity from micro oil FUME to anion, then remove by electric dust collector.
Conceptual Diagram

The theory of removal particles

The major features
- Safety engineering design: it has excellence of safety to high voltage producing
instrument.
- Producing minimum ozone: it has applied 6,300V for high voltage producing instruments
to minimize ozone production in accordance with safety regulation in Europe.
- Robust internal electric filter: Electric filter has made strongly to make longer lifespan.
- High efficiency: It has excellent efficiency of collecting dust, smoke and oil.
Pictures of sites
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Manufacturing linesof automobile parts
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Factory of manufacturing bearing
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