Yihua 3005d-II POWER SUPPLY

dual channel output variable adjustable laboratory precision dc power supply 1. 4digit display for accurate displaying of current values,precise to mA value,the machine is built with SMT manufacturing and the latest technology 2.The machine inside transformer is copper,and inside have fan ,when the machine work temperaute over 45 degree,the fan will be work,it is good for heating radiation,can prolong the machine life.