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IT8000 Series Regenerative DC Electronic Load

IT8000 series is a family of high power regenerative electronic loads with compact size. The highly integrated capability enables the e-load to simulate various e-load characteristics, and return the consumed energy back to the grid cleanly, saving costs related to energy consumption and cooling, meanwhile eco-friendly. With modular high power density design, IT8000 provide up to 18kW in 3U space. The power is  expandable up to 1152kW by master-slave parallelling and active current sharing. If you move into application of high power UPS, storage battery, PV battery, EV, energy storage system, ITECH can help you with IT8000 series high power regenerative electronic load.


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Model
Voltage
Current
Power
Resolving
Accuracy
Interface
Size
IT8126-500-840
500V
840A
126kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8126-1500-210
1500V
210A
126kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8126-800-420
800V
420A
126kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8126-2250-140
2250V
140A
126kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8126-1500-280
1500V
280A
126kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8144-500-960
500V
960A
144kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8144-500-720
500V
720A
144kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8144-800-480
800V
480A
144kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8144-1500-240
1500V
240A
144kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8144-1500-320
1500V
320A
144kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8144-2250-160
2250V
160A
144kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8005-80-120
80V
120A
5 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8006-500-30
500V
30A
6 kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8006-500-40
500V
40A
6 kW
0.01V/0.001A
≤0.1% + 360mV/≤0.1% + 40mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8010-80-240
80V
240A
10 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8006-800-20
800V
20A
6 kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8012-500-60
500V
60A
12 kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8012-800-40
800V
40A
12 kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 40mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8012-500-80
500V
80A
12 kW
0.01V/0.001A
≤0.1% + 360mV/≤0.1% + 80mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8015-80-360
80V
360A
15 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8018-500-90
500V
90A
18 kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8018-500-120
500V
120A
18 kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8018-1500-30
1500V
30A
18 kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8018-800-60
800V
60A
18 kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8018-2250-20
2250V
20A
18 kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8018-1500-40
1500V
40A
18kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
3U
inquiry
IT8030-80-720
80V
720A
30 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8036-500-180
500V
180A
36kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8036-800-120
800V
120A
36kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8036-500-240
500V
240A
36kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8036-1500-60
1500V
60A
36kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8036-2250-40
2250V
40A
36kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8036-1500-80
1500V
80A
36kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
6U
inquiry
IT8045-80-1080
80V
1080A
45 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8054-500-360
500V
360A
54kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8054-500-270
500V
270A
54kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8054-1500-90
1500V
90A
54kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8054-800-180
800V
180A
54kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8054-1500-120
1500V
120A
54kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8060-80-1440
80V
1440A
60 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8054-2250-60
2250V
60A
54kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8072-500-360
500V
360A
72kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8072-800-240
800V
240A
72kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8072-500-480
500V
480A
72kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8072-1500-120
1500V
120A
72kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8072-2250-80
2250V
80A
72kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8072-1500-160
1500V
160A
72kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
15U
inquiry
IT8075-80-1800
80V
1800A
75 kW
0.001V/0.01A
≤0.1% + 80mV/ ≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8090-500-450
500V
450A
90kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8090-500-600
500V
600A
90kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8090-800-300
800V
300A
90kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8090-1500-150
1500V
150A
90kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8090-1500-200
1500V
200A
90kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8108-500-540
500V
540A
108kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8090-2250-100
2250V
100A
90kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8108-500-720
500V
720A
108kW
0.01V/0.01A
≤0.1% + 360mV/≤0.1% + 120mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8108-800-360
800V
360A
108kW
0.01V/ 0.001A
≤0.1% + 800mV/ ≤0.1% + 60mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8108-1500-180
1500V
180A
108kW
0.1V/ 0.001A
≤0.1% + 1500mV/ ≤0.1% + 30mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8108-2250-120
2250V
120A
108kW
0.1V/ 0.001A
≤0.1% + 2250mV/ ≤0.1% + 20mA
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8108-1500-240
1500V
240A
108kW
0.1V/0.001A
≤0.02%+0.02%FS/≤0.1%+0.1%FS
USB/CAN/LAN/Digital I/O
27U
inquiry
IT8126-500-630
500V
630A
126kW
0.01V/ 0.001A
≤0.1% + 500mV/ ≤0.1% + 90mA
USB/CAN/LAN/Digital I/O
27U
inquiry
Show all
* The above specifications are subject to change without prior notice.
Product Features

Features
Recover DC energy to local grid with efficiency up to 95%
♦ Stand-alone power up to 144kW, expandable by master-slave parallelling up to 1152kW
♦ Stand-alone input voltage up to 2250V
♦ Stand-alone input current up to 2040A
♦ High power density design provides 18kW in 3U space
♦ Built-in waveform generator, support generating arbitrary waveforms
LIST function, support importing LIST files by USB
♦ Power accumulation function
♦ Battery test function, auto-test function, short circuit test function
♦ With pre-charging function, prevent DC loading current overshoot
♦ Full protection: OVP/OCP/OPP/OTP/UVP, Vsense anti-reverse connection protection, and voltage transient drop protection
♦ Built-in standard USB/CAN/LAN/digital IO interface, and optional
♦ GPIB/Analog&RS232 interfaces
♦ Support SCPI protocol, LabVIEW
♦ Operating mode:CC/CV/CP/CR/CC+CV/CV+CR/CR+CC/CC+CV+CP+CR
*The regenerated power is for local grid purpose, not for public grid purpose


Application


Functions and Advantages

Power regenerative efficiency up to 95%

High energy regenerative efficiency.The IT8000series has a unique energy regenerative function that can regenerate electrical energy and then directly use it in the plant instead of consuming it in the form of heat. Its conversion efficiency can up to 95%, which not only will greatly reduce the user's electricity cost, but also avoid the use of air conditioning or expensive cooling systems.



High power density

Conventional electronic loads are not only with high energy consumption, but also with very large size and weight. Energy consumption electronic load with 30KW load is at least 24U, it is difficult to transport and the cost is higher. IT8000 series regenerative DC electronic load adopts high power density design of 18kW in only 3U high. Compared to conventional electronic loads, the size for IT8000 series is decreased by 80% under the same output power.




Power accumulation function

IT8000 series regenerative DC electronic load uses the power electronic transformation technology on the premise of completing test power experiment to make output energy of measured power supply regenerative recycled and reused. Through the inside fast sampling of voltage and current, the regenerative power value can be observed on the front panel of IT8000 series, including voltage, frequency and power of each phase, as well as total power, total current regenerative and total historical regenerative power, which makes the energy saving effect much easier. Re-open after power failure, IT8000 series will continue to accumulate the regenerative power value based on the last power off value.



List function

IT8000 series regenerative DC electronic load provides list mode, it can complete the complex arbitrary current change mode accurately and fast, and can synchronize with internal or external signals to complete multi-level loading precision test, which greatly save cost for customers. By editing the step value, pulse width and the slope of each step, IT8000 can generate a variety of complex sequences and help users to complete various loading waveforms test. In the CC mode, IT8000 series can set rising and falling speed.




Battery test function

IT8000 series regenerative DC electronic load simulate battery discharge test under CC mode, and support settable discharge cut-off conditions, such as cut-off voltage, cut-off capacity and cut-off time. When any of the three conditions are met, the discharge test will be stopped. Moreover, the battery voltage, discharge time and the discharged capacity can be observed during the test, which reflects the reliability of the battery and its remaining life.



Patented parallel technology

Advantage:
♦ IT8000 has adopted ITECH parallel technology
♦ All the function and performance will be the same as standalone unit
♦ No need to calibrate after paralleling
♦ Fiber transmission, good for anti-interference
♦ Digital paralleling, fully insulated, good for protecting DUT


Full protection

IT8000 series regenerative DC electronic load supports automatic detection the grid state . When grid connection is suddenly disconnected or power down, IT8000 will be turned off. IT8000 series can achieve reliable on-grid function and anti-islanding protection function. IT8000 supports monitoring on DC input voltage and frequency, and supports OCP, OVP, OTP, OPP function.

Options & Accessories
  • AC power cord (accessory)
    AC power cord (accessory)
  • USB
    For USB port communication
  • CD (accessory)
    With user manual and communica...
  • IT-E167 (Optional)
    RS232 / analog communication c...
  • IT-E166 (Optional)
    GPIB communication card
  • IT-E33620-OO (Optional)
    360A/2m/ round terminal, a pai...
  • IT-E32420-OO (Optional)
    240A/2m/ round terminal, a pai...
  • IT-E32410-OO (Optional)
    240A/1m/ round terminal, a pai...
  • IT-E31220-OO (Optional)
    120A/2m/ round terminal, a pai...
  • IT-E30615-OO (Optional)
    60A/1.5m/ round terminal, a pa...
  • IT-E30320-YY (Optional)
    30A/2m/Y terminal, a pair of r...
  • IT-E30312-YY (Optional)
    30A/1.2m/Y terminal, a pair of...
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