TE30A4803N01 is a 30W single output external AC-DC power supply designed for test & measurement and industrial grade applications. It delivers 48.0V output at 0.63A with ripple and noise of 480mV pk-pk, featuring ±1% line regulation and ±5% load regulation. The unit accepts a universal input range of 90-264 VAC and meets DoE Efficiency Level VI requirements. It is approved to EN/IEC/UL60950-1 2nd Edition and meets EN55032/CISPR22 Class B conducted and radiated emissions with margin. This power supply is ideal for automation, ITE & communications, broadcast, and lighting applications where reliable industrial-grade power conversion is required.