2017

Jan. 17. 2017

How will the Power Supply Industry be affected by EN 55032 replacing EN 55022? EMC & EMI | Legislation

2016

Jan. 21. 2016

Department of Energy Level VI energy efficiency standards for external power supplies General Information | Legislation

2015

Nov. 30. 2015

Portable Generators and Electronic Power Supplies Application Information | ISO 8528 | Legislation

Mar. 09. 2015

Should power supply manufacturers adopt IEC 62368-1:2014 early to replace IEC 60950-1 and IEC 60065? 60065-1 | 60950-1 | 62368-1 | Legislation | Safety Certification

2014

Jul. 31. 2014

UL 60601-1 and ANSI/AAMI ES 60601-1 60601-1 | ANSI/AAMI | Legislation | Safety Certification

2012

Nov. 06. 2012

New Requirements for CE Marking on Power Supplies CE Mark | Legislation | Safety Certification

2010

Dec. 15. 2010

Power Supply Efficiency – How Important is it? Energy Efficiency | Legislation

2009

May. 03. 2009

CE Mark and DC-DC converters CE Mark | DC-DC converters | Legislation | RoHS

2008

Dec. 23. 2008

What is the SEMI F47 line sag spec all about? Legislation | SEMI F47

Jun. 13. 2008

Harvesting More Energy without Building More Power Plants Legislation | Power Factor Correction

Apr. 01. 2008

Benefits of Environmentally Friendly Power Supplies EMC & EMI | Energy Efficiency | General Information | Legislation | RoHS

Feb. 08. 2008

What is PFC and why do I need it? Energy Efficiency | Legislation | Power Factor Correction