Industrial Power         
Expertise.        
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On Systems is a leading designer and manufacturer of rugged power supplies and complete power conversion equipment for high availability industrial applications. Our range also extends to standard, off the shelf, cost effective power supplies supported with comprehensive application guides and engineering support as required.

Focussed entirely on power conversion our highly experienced team can work with you to ensure that your power conversion requirement is delivered on time and on budget, by utilising a combination of standard power modules and semi custom design capabilities.

Our thorough knowledge of the harsh environments required for reliable power supplies drives our development teams to deliver standard products that meet the rigours of many standards including:

EN61000, EN55022, EN55011,
IEC60950, UL60950



Our standard, high quality AC-DC and DC-DC converters range from PCB mounted units of a few watts to large system power converters of several kW, significantly shorten the development time, ensuring that the most cost effective, reliable, low risk, compliant power converters are selected from the outset of a program.