1, the use of higher expandability. Purge tank has a dual filtering function, a coarse filter and a fine filter, coarse filter can filter out the dust, and other compounds, some of the outdoor harmful objects we can see with your eyes. 2, maintenance and cleaning, Fujian duct electronic dust cleaner, simple and convenient excellence Concealed filter, the test port disposed below, demolition simple, easy to regularly clean and replace, duct electronic dust cleaner quote, usually only need to purge tank filters can be cleaned. Fine filter can filter out carbon monoxide, carbon dioxide, formaldehyde, benzene, vehicle exhaust, industrial emissions of gas and other outdoor something we can not see with the eyes of harmful gases. 3. The air there are a variety of harmful substances harmful to your health and indoor environment, air purification box one by one can isolate harmful substances, provide fresh air should ease your breathing. Outdoor turbid air purification filter impurities through the new bellows through filtered fresh air through the total heat exchanger, two-way flow of new fans exchanged duct electronic dust cleaner factory, so the room can stay healthy fresh air. An air purification tank inlet in place, with a total heat exchanger, two-way flow of new fans supporting the use of outdoor air can effectively filter harmful substances. Now a lot of air pollution, will give people great harm arrival. Wei, a central air conditioning system disinfection purification technology function: catalytic decomposition of granular activated carbon filter (optional). 2. Ionization Power: Current Mode PWM high frequency conversion technology, electronic dust duct cleaner company, constant voltage, constant current operation. 3. Cleaning indicator: yellow LED. 4. Leakage current: power supply terminal to the chassis <0.75mA5 electrical strength: the power supply terminal to the chassis AC 1250 V / min6 Insulation resistance: power supply terminal chassis> 10 M Euro .7 safety specifications: 8 alarm indication: red LED. 9. electrostatic (working) indicator: green LED. 10. Control: AC synchronous control signal (control signal can work properly in the AC range 25-300V). 11. Protection: leakage protection, AC input surge protection, AC overvoltage protection, short circuit protection, high voltage power supply over temperature protection, ionizer / precipitator power over current / short circuit protection, housing ground protection. 12. The ionizer power supply: constant current operation. 13. manipulation protection: the chassis cover open power control, automatic voltage circuit to ensure the release of manipulation of staff safety. 14. The metal filter, multi-layer aluminum foil net.