Since ITECH has cooperated with unniversities and research oganizations, we found that that there are several necessary test instruments like single or multiple channel programmable power supply, programmable DC electronic load,power analyzer that are usually used in the labs or electronics competitions.Teachers and engineers focus on the development of various cutting edged technologies. ITECH test instrument can be used in many application fields like electric and electronics, green energy,transportation, automation,communication,materials,physics,medical,environment and so on. The new arrival IT6000 series can be used to test battery pack, fuel cell, high power motor,plating process,EV,solar and PV inverter, etc. The feedback efficiency of newly launched IT8000 regenerative electronics load is up to 95%. This is especially welcomed by universities and research oganizations.