... DC power adapter,18W,24W etc. 2.Precise design performance, OVP,OCP,SCP,Surge vol etc. 1.Design and manufacture PC+ABS material power ... ,BS,GS,KC,PSE,SAA etc.4.Provide constant current power supply for digital electronics products.5.Used quality safted components ... -in/aging,temperature shock,drop test,vibration test etc.10.Power Switching Efficiency: >83%.11.Load/no-load output tolerance:3 ...