Qingdao Noble Electronics Co., Ltd.  

Product Name: Resin Encapsulated Dog Training Anti Bark Collar High Voltage Transformer Model NO.: EI Type High Voltage Transformer Certification: ISO, RoHS Suitable for: Dogs Type: Electronic Bark Control Voltage Ratio: 1:145 to Be Customized Working Frequency: 30--250Hz Power: 3.5W Pri. Inductance: 115uh Secondary: 1.5h Size: 18X16X8mm Trademark: Phoegon Transport Package: Carton Specification: EI18 Origin: Phoegon, China HS Code: 85043110 Product Description Dog Training Anti Bark Collar High Voltage Transformer1. Voltage Ratio: 1:135 (to be customized)2. Primary Inductance: 115UH +/-20%3. Secondary Inductance: 1.5H +/-20%4. Working Frequency: 30---250Hz (typical 200Hz)5. Core: EI laminations6. Size: 18x16x8mm