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Advanced Test and Measurement
Instruments and Power Supplies

ITECH IT-M3300 Series

Regenerative electronic load series with 200 to 800W models

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.

The 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.

  • 1U half rack, high power density with efficient power regeneration
  • Battery discharge test
  • 8 operating modes CC/CV/CP/CR/CV+CC/CC+CR/CV+CR/CV+CC+CP+CR
  • Independent control of multiple units, implementing synchronization or proportional tracking
  • Parallel connection of up to 16 units
  • High-speed measurement, with update rates of 10 readings per second even when connecting 16 stand-alone units
  • Adjustable current rise/fall time
  • List programming
  • Various protection mechanisms such as OCP/UCP/OVP/UVP/OPP, over heat protection, grid fault protection and fault storage, foldback, power-off protection and abnormal sense protection
  • Temperature measurement function facilitates DUT over temperature protection
  • Automatic detection of power grid state for 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 and analogue IO

Product Variants

Model Price

IT-M3312

Regenerative electronic load 60V/30A/200W
POA

IT-M3313

Regenerative electronic load 150V/12A/200W
POA

IT-M3314

Regenerative electronic load 300V/6A/200W
POA

IT-M3315

Regenerative electronic load 600V/3A/200W
POA

IT-M3322

Regenerative electronic load 60V/30A/400W
POA

IT-M3323

Regenerative electronic load 150V/12A/400W
POA

IT-M3324

Regenerative electronic load 300V/6A/400W
POA

IT-M3325

Regenerative electronic load 600V/3A/400W
POA

IT-M3332

Regenerative electronic load 60V/30A/800W
POA

IT-M3333

Regenerative electronic load 150V/12A/800W
POA

IT-M3334

Regenerative electronic load 300V/6A/800W
POA

IT-M3335

Regenerative electronic load 600V/3A/800W
POA
Model Description Price
IT-E118
Anti-reverse connection module for  IT-M series POA
IT-E1205
GPIB communication card for IT-M series POA
IT-E1206
USB communication card for IT-M series POA
IT-E1207
RS232/CAN communication card for IT-M series POA
IT-E1208
Analog/RS485 communication card for IT-M series POA
IT-E1209
USB communication card for IT-M series POA
Series Model Price
IT-E154A
Rack mount kit for two units for IT-M series
POA
IT-E154B
Rack mount kit for one unit for IT-M series
POA
IT-E154C
Slide rail kit to be used with IT-E154A or IT-E154B
POA
Embedded thumbnail for ITECH IT-M Series Multi-channel control

ITECH IT-M Series Multi-channel control