{"product_id":"negative-ion-generator-micro-usb-5v-module-with-steel-needle-emitters-for-air-purifier-applications","title":"Negative Ion Generator, Micro USB 5V Module with Steel Needle Emitters for Air Purifier Applications","description":"\u003cp\u003eNegative ion generator with Micro USB 5V DC input and steel needle emitters gives you an ion-generation component for air-purifier applications. Choose between two generator types: Negative Ion for negative-ion output, or Plasma for both positive and negative ions. Both options have a black housing and attached emitter heads.\u003c\/p\u003e\n\u003cp\u003eThe Negative Ion option uses a multistage circuit to convert DC input into negative high voltage, generating negative oxygen ions through corona discharge. The Plasma option produces positive and negative high voltages to ionize air. This difference lets you select the ion generator by its output type rather than treating the two options as interchangeable.\u003c\/p\u003e\n\u003cp\u003eFor an air-purifier project, match your chosen module to the electrical and installation requirements of your equipment. The Micro USB connection accepts DC 5V input; the emitter side operates at high voltage. Choose the negative ion generator module for negative-only output, or select Plasma when your application calls for a positive and negative ion generator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIon-generation module for air-purifier applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenerator Types\u003c\/td\u003e\n\u003ctd\u003eNegative Ion; Plasma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eDC 5V through Micro USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter Material\u003c\/td\u003e\n\u003ctd\u003eSteel needle emitter heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack housing and emitter holders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNegative Ion Output\u003c\/td\u003e\n\u003ctd\u003eNegative ions; output voltage −5500V ±500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlasma Output\u003c\/td\u003e\n\u003ctd\u003ePositive and negative ions; output voltage ±5000V ±500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWhat problem does it solve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supplies the ion-generation component for an air-purifier project, helping you choose the required output without buying a different type of appliance. If your setup calls for a negative ionizer, select Negative Ion. For an application requiring both polarities, choose Plasma. The two options make that electrical distinction clear before you start planning the installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe problem in numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA US exposure study found levels of about a dozen common organic pollutants were 2 to 5 times higher inside homes than outside. (US Environmental Protection Agency, TEAM Study, 1985)\u003c\/li\u003e\n\u003cli\u003eAn estimated 8.9% of US adults had current asthma. (Centers for Disease Control and Prevention, National Health Interview Survey, 2023)\u003c\/li\u003e\n\u003cli\u003eAn estimated 4.8 million US children had current asthma. (Centers for Disease Control and Prevention, National Health Interview Survey, 2023)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndoor air quality deserves careful equipment choices, but these figures do not establish a benefit from this module. It supplies ion generation for compatible equipment, not a demonstrated treatment for asthma or removal method for gaseous pollutants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose this one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose this one for its Micro USB DC input, steel needle emitter heads and choice of ion output. The usb ion generator accepts 5V DC at its input, while the internal circuit produces the high voltage used at the emitters. Its black housing and attached emitter holders provide a defined module format for your air-purifier application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat exactly do you get?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose one generator type for your order: Negative Ion or Plasma. The selected module has a black housing with attached steel needle emitters. Negative Ion produces negative ions only; Plasma produces positive and negative ions. Select the option that matches the output your equipment requires, using the Micro USB DC 5V connection for input power.\u003c\/p\u003e","brand":"HOUSELAND","offers":[{"title":"Negative Ion","offer_id":47143424753711,"sku":"14:200844060#Negative ion","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Plasma","offer_id":47143424786479,"sku":"14:350850#Plasma","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4046\/6479\/files\/8540429090863_front1_problem.jpg?v=1794439547","url":"https:\/\/thehouseland.com\/products\/negative-ion-generator-micro-usb-5v-module-with-steel-needle-emitters-for-air-purifier-applications","provider":"HOUSELAND","version":"1.0","type":"link"}