Monthly Archives: September 2015


DC Adapter, Power Supply From China, UK EMC Testing

Does Your DC Power Supply Purchased From China Comply With UK EMC Testing Standards? Many UK companies are purchasing power adapters from China thinking that they are compliant to the relevant UK EMC testing standards. There is one big problem however and this is that many of these power supplies, […]


Susceptibility : Dips and Interrupts

Dips and interrupts can occur on the AC power mains as a result of a fault in the distribution system such as an open circuit breaker or a sudden large load being turned on in the immediate vicinity. A power distribution system fault can cause a switch in the distribution […]