for DC 12V Air Purifier Ionizer Negative Anion Generator Purifier Cleaner _x000D_ Material: ABS+Silicone Line _x000D_ Color: Black _x000D_ _x000D_ Working Principle: _x000D_ By using pulses and vibration of electric AppliancesRise low to for DC high negative pressure. Making Use of for DC of carbon brush tip to produce high emiting large amounts of electronic at a high speed. Electronics can not remain in the air for a long for time, therefore,after reacting with molecules in the air , negative ions will form. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ _x000D_ Working _x000D_ Output _x000D_ Input Current: =40m _x000D_ Dielectric intensitySource wire 3000V 50Hz 5mA _x000D_ Operating temperature: -10-50 _x000D_ Storage temperature:-20-50 _x000D_ Anion quantity:15million Pcs/cm3 at distance of 10cm _x000D_ Power Wires: Red(Positive electrode),Black(Negative electrode) _x000D_ _x000D_ Power Cable Length: 150mm _x000D_ White High-tension Line Length: 150mm _x000D_ _x000D_ Notices: _x000D_ 1.Do not insert Metal and other conductive material into the negative emission port _x000D_ 2.Do not use in environments _x000D_ 3.Do not use in wet or raining environment _x000D_ 4.Far away from to prevent settling dust _x000D_ 5.Product in a dry environment tends to produce static electricity around, please keep a distance of more than 50CM at least with the conductor in order to avoid _x000D_ 6.As to the two carbon brush for head, do not for touch each other to affect releasing of negative ions _x000D_ 7.Please place it in the those places that children can not touch _x000D_ 8.Dust will descend to the ground when use the product, please pay attention to cleaning _x000D_ _x000D_ Package Included: _x000D_ 1x Negative Generator _x000D_ _x000D_ _x000D_