... DC 2A ,except 1x4(2.5A)1x8(3A)Regulatory ApprovalsConverter Unit....................................FCC,CE,ULPower Supply....................................UL,CE,FCC Accessories Adapter AC ... , UK standard and so onUser Manual ..................................English Version Package include1.Main unit. P/N_TK-HA11142.5VDC Power Supply.P/N_VDC0501(Optional)3 ...