... high efficiency, save energy,environm Constant voltage series* AC170-265V input* DC 12V output 2.5A 30W* net weight 260g ... output power 30W Efficiency 83% AC input voltage range 90~265VAC Input current 0.3A/235V AC impulse current Cold-start current 0 ... 1cycle,Period for 60min,Each axes Withstand voltage Input and output interval2.0KVAC,Input and enclosure2.0KVAC,Output and enclosure500VAC Isolation ...