Manufacturing quality: DC 12V input bipolar generator, model TFB-YD12102, manufactured with high quality materials and processes for reliable ion production. Suitable as a replacement part for air ionization devices Applications: Use in laboratories, clean rooms, homes, or on devices such as air purifiers, air conditioners, and HVAC systems that require a static field Health benefits: Negative ions improve air quality by attaching to positively charged particles, causing them to become too heavy and fall to the floor Ion output: Concentration of >2 million positive ions/cc and >8 million negative ions/cc at 15 cm from emitter. Positive voltage output of +2.00.5KV and negative voltage output of -2.50.5KV Testing: Fully tested for optimal usage and conservation conditions to ensure best performance and functionality, meeting the technical requirements of any system Additional specifications: Working current of <20mA and insulation resistance of 10 M The Shopcorp TFB-YD12102 is a DC 12V bipolar ion generator module designed as a replacement component for compatible equipment integration. This model provides positive and negative ionization output for systems that use this type of component. Reference electrical values include working current below 20mA, insulation resistance of 10 MΩ minimum, positive output voltage of +2.0±0.5kV, negative output voltage of -2.5±0.5kV, and reference ion output measured at 15 cm from the emitter. The enclosed transformer-and-driver design supports installation in compatible HVAC, VAV, and related equipment. Please verify dimensions, wiring, and system compatibility before installation.