ITECH IT-M3300 Regenerative DC Electronic Load

IT-M3300 regenerative DC electronic load can not only simulate various load characteristics, but also can feed back electrical energy to the local grid instead of heat. With high power density design, it can provide up to 800W power absorption with tiny body of only 1U half-rack. Its flexible modular architecture design can meet the test requirement of customers with different current and power. At the same time, it has high-precision output and measurement, and has made a number of safety designs for the test. It is suitable for test applications such as various types of battery discharge, multi-channel power supply, and semiconductor aging.

• 1U half rack, high power density
• Battery discharge test
• High efficient power regeneration
• 8 operating modes ：CC/CV/CP/CR/CV+CC/CC+CR/CV+CR/CV+CC+CP+CR
• Independent control of multi-channels, implement synchronization or proportional tracking
• Parallel connection, up to 16 units
• High-speed measurement, keep 10 times / s update rate even connecting 16 stand-alone units
• Adjustable current rise/fall time
• List programming
• Various protection such as OCP/UCP/OVP/UVP/OPP, over heat protection, grid fault protection and fault storage, foldback,Power-off protection, sense abnormal protection
• Temperature measurement function, over temperature protection
• Automatic detection of power grid state to realize reliable grid connection
• Precharge function to prevent overshoot of DC loading current
• Anti-reverse protection function by optional IT-E118
• Five optional interfaces, supporting RS232, CAN, LAN, GPIB, USB_TMC, USB_VCP、RS485, analog and IO communication