Manufacturing quality: AC 110-120V input ion generator, model TFB-YA178, 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 over 12 million positive ions/cc and over 13 million negative ions/cc at 15 cm from emitter. Positive voltage output of +3.00.5KV and negative voltage output of -3.00.5KV Testing: Fully tested for optimal usage and conservation conditions to ensure best performance and functionality, meeting the technical requirements of any system. Additional specs: Working current of <2mA and insulation resistance of 10 M The Shopcorp TFB-YA178 is a bipolar ion generator module designed as a replacement component for compatible equipment requiring AC 110V 60Hz input. This model provides positive and negative ionization output for systems that use this type of component. Reference values measured at 15 cm from the emitter include above 12 million positive ions/cm3 and above 13 million negative ions/cm3. Electrical characteristics include positive output voltage of +3.0±0.5kV, negative output voltage of -3.0±0.5kV, working current below 2mA, insulation resistance of 10 MΩ minimum, and operating frequency of 1.5 Hz. The transformer-and-driver assembly is enclosed in a compact housing for installation into compatible HVAC, VAV, and related equipment. Please verify dimensions, wiring, and system compatibility before installation.