IT6722(A) is a new model of ITECH wide range DC power supply family, and it is a digital control power supply which is designed based on the latest technology, having multi functions and high performance. IT6722(A) is the first best choice for testers because of its multifunction and wide range. Below are the 4 advantages highlighting the excellent performance of this product.  

Ultra wide range design

IT6722(A) continue the features of wide range design, one single instrument can complete the test which need multiple instruments. For example, there are two devices under test ,one need power supply’s spec is 80V/5A,the other is 20V/20A,then you will need two 400W power supplies with different specs or one more expensive power supply whose specs must be above 80V/20A/1600W to test these two DUTs, which is not good for cost control and inconvenient for engineer to adjust test plan. IT6722(A) series power supply, 80V/20A/400W, can test these two DUTs. To finish the first DUT test, just set the voltage to 80V,then current will automatically set to 5A. then set the voltage to 20V and change current to 20A to complete the second test. in this case, using IT6722(A) can save test time and the cost to improve the reliability of test. 

Built-in diversity interfaces

With built-in GPIB(IT6722),USB and RS232 interfaces, IT6722(A) provides the most convenient way of communication and control. GPIB interface is the common interface bus, most of bench instruments are connected with computer via GPIB line and GPIB interfaces. Through GPIB control card, it can realize the listening, talking and control function between one and more instruments, thus to make our test and test  work faster, easier, accurate, and more efficient.  

IT6722(A) programmable DC power supply is built-in RS232/USB interfaces to connect with computer to realize remote communication and control. At the same time, IT6722(A) have various SCPI instructions to build intelligent switching test platform, which is very important to the redeveloped test requirements..

LIST function

LIST operation can make power supply output automatically according to sequence of engineer edit. By editing every step’s value and time to make diverse kinds of  waveforms, Engineer can realize specs setting, including time unit, one-step-voltage, one –step-current, one-step-time, cycle procedure and whether to save data etc. After LIST edit, power supply will start to operate till end once receive 

trigger signal. For example, in car horn characteristics test, Engineer need 13V power supply for 10 minutes to test sound quality of car horn and 1000-times recycling of  turning on 13V power supply for 1 second and then turning off for 4 second to test the performance of car horn. This is a complicated test, while using IT6722(A), engineer just need  to program on it according to the test requirement, power supply will complete the car horn test once it get the program instruction. to make the program, you can choose to do it by panel or by computer via RS232/USB/GPIB interfaces. LIST function make test more efficient and accurate.

Standard dimension

With 1/2 2U small volume,IT6722(A) can be flexible for bench use and rack, which is good for site arrangement, space saving and cost control.

In conclusion,IT6722(A) is another excellent product from Itech, if you have been attracted by its multifunction, you will be more surprised at its good price, at the same time ,there are also promotions for this model, please keep your attention to ITECH.