ITECH IT-M3300 Series Regenerative Electronic Loads

Benefits of the IT-M3300 Sink/Load up to 800 W

• High efficient power regeneration.
• Various protection modes such as OCP/UCP/OVP, over heat protection, grid fault protection, fault storage.
• Automatic detection of power grid state to realize reliable grid connection.

ITECH IT-M3300 Series Regenerative Electronic Loads

With the IT-M3000 series, ITECH offers a family of versatile power products from DC power supplies, regenerative bidirectional power systems up to electronic regenerative loads.
The IT-M3300 regenerative DC electronic loads can not only simulate various load characteristics, but can also feed back electrical energy to the local grid instead of creating heat. It can provide up to 800 W power absorption with only 1U half-rack size. 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 up to 800 W.
• 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 functions 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, Ethernet/LAN, GPIB/IEEE488, USB_TMC, USB_VCP, RS485, analog and IO communication.

Model Overview