Features: Input Voltage 187 ~ 253 VAC Output Voltage 12VDC Over-Voltage protection (120%~160%) Over-Current protection (120%~160%) Short Circuit protection CCC CE Approval Dimension 160 * 98 * 50mm Lead-free and RoHS compliant. Electrical Specifications: Item Min. Input Voltage 187 Typ. Max. Unit 253 VAC Operating Frequency 50 Hz Output Voltage 12 V Output Current 17 A Efficiency Operating Temperature Weight ％ 70 AC Input Current Conditions 4 0 A 50 550 ℃ g @220VAC