Kool ใหม่ Dc 12V เครื่องกําเนิดไฟฟ้าประจุลบไอออน Diy

#New #DC #12V #High #Output #Air #Ionizer #Airborne #Negative #Ion #Anion #Generator #DIY New DC 12V High Output Air Ionizer Airborne Negative Ion Anion Generator DIY New DC 12V High Output Air Ionizer Airborne Negative Ion Anion Generator DIY Description: Working Principle: By using pulses and vibration of electric appliances, rise the original low voltage to DC high negative pressure. Making use of DC high voltage of carbon brush tip to produce high corona, emitting large amounts of electronic at a high speed. Electronics can not remain in the air for a long time, therefore,after reacting with oxygen molecules in the air , negative ions will form. Features: 100% brand new and high quality Can increase the oxygen content of the room,play the role of fresh air. Can eliminate secondhand smoke from the air, pollen, dust etc. Has the function of health care: Improve sleep, promote the new supersedes the old, the body, and so did the human immune functions. Specification: Type: Double-headed with bracket PK-D12F Power Supply: Car Power Applicable Area: 11㎡-20㎡ Air Purifier Volume: 50m³/h Input voltage: DC12V Output voltage: DC-3.5KV1.0KV Negative ion concentration: ≧4x106PCS/cm³(Test at 100mm) Insulation resistance: ≥40MΩ(500V DC) Dielectric Strength: AC3000V 50Hz 5mA Rated Power: ≤1W Input Current: ≤20mA Ozone Concentration: ＜0.05PPM Working Temperature: -10℃~50℃ Working Humidity: 35%~85% Storage Temperature: -20℃~50℃ I/P: D12V Red:+ Black:- O/P: -DV2.0~6.0KV Material: ABS+Silicone Line Dimensions: 27x15x18mm/1.06x0.59x0.71’’(approx) Color: Black Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Negative Ion Generator(other accessories demo in the picture is not included.)