Voltage level: 0.4/0.66/0.72KVWithstand voltage level: 3KV/1mA/1 MinRated frequency:50/60HZOperating temperature:-40°C~55°CCE&UKCA Certifcation: Compliant with EN 61869-1
and EN61869-2 for low voltage directive.Compliant with EN 61000-6-3 and EN IEC61000-6-1for electromagnetic compatibilityUL Certification: Code: E341727: Reference standards: EEE C57.13,CAN/CSA-C61869-1.CAN/CSA-C61869-2