GST40A is a highly reliable, 40W desktop style single-output green adaptor series. This product is a class I power unit (with FG) equipped with a standard IEC320-C14 AC inlet and adopting the input range from 90VAC to 264VAC. The entire series supplies different models with output voltages ranging between 5VDC and 48VDC that can satisfy the demands for various types of consumer electronic devices. With efficiency up to 92% and the extremely low no-load power consumption below 0.075W. This great feature allows the adaptor to save energy when it is either under operating mode or in standby mode. The entire series utilizes the 94V-0 flame retardant plastic case. GST40A is certified for internationl safety regulations.