Ang Ding expertise in the rail power supply in the world has set off a wave of replacement of standard power supply chassis. Not only the standard varieties of the world's first. Now more advanced features to the figures released-rail power supply (digital display din rail power supply) .. better meet customer specifications to make the appropriate changes. for its own brand of customer needs. Ngong are happy with the tripod to do OEM service. create win-win situation. to meet the diverse needs of customers .. not only a small amount can be directly installed on the rails. and guide track the formation of one of the other equipment installed. easy to use. beautiful. Certification is complete. can display the output voltage. average current / peak current. operating temperature. a single working hours. total working time. more power alarm signal abnormalities (including voltage. current. temperature. time). truly achieve the maintenance-free operation of human design .72 w.120w.200w.240w.500w.1000w Certification is complete. more prepared the source function. cheap. Ngong Ding companies are eager to take This price increase customer profitability. so that our customers unique