fter the launch of SE family (200W/350W/450W/600W/1000W/1500W), MEAN WELL further introduced the new 100W economical enclosed type power supplies~SE-100 series. Featuring with 115VAC or 230VAC input selectable by switch, SE-100 provides 5V~48V of single output voltage for selection. Compared to the NES-100 series of NE family, SE-100 series have exactly the same electrical specifications and mechanical dimensions. But the difference is that SE-100 series are produced under lead-free process, so that they can meet the requirements of new CE/RoHS standard and fulfill the customers who originally purchased NES-100 series but request CE certificate.

SE-100 series possess up to 86% efficiency and can be cooled by free air convection from -20°C to +60°C ambient temperature. The standard protection functions include short circuit, overload, and over voltage. In addition, these new series comply with certificates per UL/CUL/CCC/CB/CE regulations which can greatly guarantee your safety. Suitable applications include industrial control system, factory automation, electro-mechanical applications, and electronic equipments.


  • 1U low profile:38mm
  • High efficiency up to 86%
  • 85~132VAC or 176~264VAC input selectable by switch
  • Protection: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • Certificates:UL / CUL / CCC / CB / CE
  • Dimension(LxWxH):159x 97x 38mm