Products are designed and produced using standardized processes and materials to meet RoHS requirements; 
Product temperature resistance grade: B grade (130°C)
Compliant with the standard: IEC standard “General Requirements for Safety of Power Transformers, Power Supply Units and Similar Products”
Product features: small and thin, beautiful craftsmanship, low flux leakage, small excitation current, high efficiency, low temperature rise, low loss, high balance, no noise