Itech IT6000B: a DC power supply and load in one

The Itech IT6000B is a new series of programmable DC power supplies for higher powers with special features. These DC power supplies are bi-directional and can, therefore, supply as well as absorb current and power. Switching from source to sink is seamless. And with the push of a button, you can switch from bi-directional power supply to regenerative load.

This bi-directional power supply is ideal for testing as well as emulating batteries. Solar array simulation for testing PV inverters including MPPT tracking is also possible.


The power range of the Itech IT6000B series runs from 5 kW to 144 kW in more than 40 versions. The maximum output voltage is 2250V and the maximum current is 2040 A. Due to the power flex range of voltage and current, the maximum power of the IT6000B can be used in a wide range of applications.

The IT6000B family offers fast rise and fall times and programmable output resistance. This is, among other things, useful when emulating batteries. The IT6000B models are designed for continuous sink/source applications such as automotive electronics, solar panel I-V curve simulation, DC motors, batteries and so on. If this bi-directional power supply works as a load, the power absorbed from the DUT is regenerated to be fed back into the mains.

The up/downtime of the IT6000B power supply is below 15..30ms depending on the load. The transient response time is less than 2ms. Changed setpoints or loads are quickly processed without overshoot. For higher powers, multiple units can be connected in parallel in Master-Slave mode. The excellent performance is maintained. The units are easily programmable and of course have List-mode for storing, calling and executing program steps.

The IT6000B series power supplies are OVP, OCP, OPP and OTP secured and come standard with a multitude of interfaces: USB, CAN, LAN and digital IO interface.


An overview of the versions can be found below.

  80 V 500 V 800 V 1500 V 2250 V
6 kW 6006B-80-120 6006B-500-30 6006B-800-20
120 A 5kW 30 A 20 A
12 kW 6012B-80-240 6012B-500-60 6012B-800-40
240 A 10kW 60 A 40 A
18 kW 6018B-80-360 6018B-500-90 6018B-800-60 6018B-1500-30 6018B-2250-20
360 A 15kW 90 A 60 A 30 A 20 A
36 kW 6036B-80-720 6036B-500-180 6036B-800-120 6036B-1500-60 6036B-2250-40
720 A 30kW 180 A 120 A 60 A 40 A
54 kW 6054B-80-1080 6054B-500-270 6054B-800-180 6054B-1500-90 6054B-2250-60
1080 A 45 kW 270 A 180 A 90 A 60 A
72 kW 6072B-80-1440 6072B-500-360 6072B-800-240 6072B-1500-120 6072B-2250-80
1440 A 60kW 360 A 240 A 120 A 80 A
90 kW 6090B-80-1800 6090B-500-450 6090B-800-300 6090B-1500-150 6090B-2250-100
1800 A 75kW 450 A 300 A 150 A 100 A
108 kW   6108B-500-540 6108B-800-360 6108B-1500-180 6108B-2250-120
540 A 360 A 180 A 120 A
126 kW   6126B-500-630 6126B-800-420 6126B-1500-210 6126B-2250-140
630 A 420 A 210 A 140 A
144 kW   6144B-500-720 6144B-800-480 6144B-1500-240 6144B-2250-160
720 A 480 A 240 A 160 A



The IT6000B is widely used for testing automotive electronics, EV battery test, battery simulation, LED, aerospace, solar panel I-V curve simulation, military applications, DCDC converters, inverter voltage drop test, engine start simulation, product life cycle test, and other applications.

Open the datasheet for detailed specifications of this product.

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