The GST range of 18 watt to 280 watt external AC/DC power supplies manufactured by Mean Well.

The new GST series is a range of external power supplies that directly replaces the popular GS series keeping the same size, output connections and output power. The main difference being the level of approvals, the GST series meets the Energy Independence and Security Act’s new EISA 2007/DoE Level VI standard.



The GST series has a no-load power consumption that is now below 0.15 watts and 0.5 watts for the GST280A. These reliable desktop style single output adaptors are supplied with a universal input voltage of 90–264VAC using an IEC320-C14 inlet.

Manufactured as Class I units with fan less and convection cooling the GST series have been designed to operate in temperatures from -30°C to +70°C with efficiencies of up to 91% and a 3-year warranty.

All series comply with further global energy efficiency regulations including NRCan, AU/NZMEPS, EU ErP and CoC Version 5. They are also approved for UL/CUL/TUV/BSMI/CCC/PSE/CB/FCC/CE.

The GST series are suitable for use with various types of consumer electronics, telecommunication devices, office facilities, industrial equipment and all kinds of apparatus or systems requiring the conformity to the latest energy related regulations.

Please call 01844 204420 for further information