1, Where it use To e liminate the smoke, grease & odor emissions produced by hotels & restaurants and fast food shop ’ s kitchens, food mills, coffee roasters . 2, How it works An electrostatic precipitator (ESP), or electrostatic air cleaner is a particulate collection device that removes smoke, grease, mist and other particulates using the force of an induced electrostatic charge. The particles in the air stream which are ionized by high voltage would be captured to positive collection section from a flowing gas. Then t he cleaned air is emitted. 3, Advantages A, Advanced variable frequency power supply The epoxy high-frequency high-voltage transformer driven by a variable frequency switching power supply not only has strong output power, but also has more energy-saving than ordinary transformers, higher conversion efficiency, and stable equipment. B, Precise cylindrical honeycomb filter cell The precise cylindrical honeycomb filter cell structure can make the electric field reach the maximum average intensity, so that the equipment has a very high smoke removal eff iciency. The good rigidity completely solves the problems that other filter cell structures are easy to deform after disassembly and maintenance. The positive tube adopts seamless buckle skeleton technology to avoid blisters and oxidation caused by welding, and the service life is twice that of the ordinary welding tube. C, Intelligent digitization Multi-unit digital connection Digitization of control lines USB standard interface, simple installation and wiring D, Perfect circuit control The equipment has a complete control system: soft start, multiple flashover protection, electric field short-circuit protection, power overload protection, high-voltage transformer over-temperature protection and other functions to ensure that the electrical appliances of the equipment are not easily interfered and damaged, and ensure the safe and reliable long-term operation of the equipment.