ITECH IT8200 Series - Regenerative AC/DC Electronic Loads

ITECH IT8200 Series – Regenerative AC/DC Electronic Loads

IT8200 Series is a regenerative programmable AC/DC electronic load. It is power regenerative, which not only saves electricity and cooling costs for you, but is also good for saving energy and environmental protection. AC load mode supports both rectification and non-rectification, providing CC/CR/CP/CS/CC+CR/CE operating modes. It can simulate multiple circuit topologies under CE mode such as single-phase rectification RLC Circuit and parallel RLC Circuit. IT8200 can be used in the testing of V2G, EVSE, PCS, UPS, inverter, etc. IT8200 Series utilizes a high power density design, and the power can reach 6kVA in a 2U unit and 15kVA in a 3U unit. After parallel connection, the power can be extended to 960kVA at most. Its LCD touch screen with graphical UI interface can directly define different waveforms. Combined with arbitrary waveform editing function and perfect protection function, it is an ideal choice for R&D testing and system construction.

Features

High power density, 6kVA in 2U unit and15kV A in 3U unit
Measure up to 16 parameters including Vrms/Arms/Freq/CF/PF/UTHD/ITHD/±Vpeak.
Master/Slave parallel, power up to 960kVA ¹
High efficient energy regeneration
Voltage – 350 VL-N
Comprehensive working modes selectable: single-phase, three-phase, reversed phase. Rated voltage can be extended to 200% under reversed phase
Output frequency: 16-500Hz
Support NORMAL/LIST/SWEEP/Surge&Sag modes
Simulate arbitrary waveform output, support csv. file import
Built-in various waveforms
Touch screen, simple UI for easy operation
Built-in USB/CAN/LAN/Digital IO interface, optional GPIB/Analog&RS232
DC mode supports nine working modes, including CC, CR,CP, and CV
AC mode supports CC/CP/CR/CS/CC+CR/CE multiple working modes, CE mode can simulate various circuit topologies such as single-phase rectifier RLC and parallel RLC
AC mode supports both rectification and non-rectification modes
Adjustable crest factor: 1.414 ~ 5.0
Supports phase shift, ranging from -90 º to 90.0 º ²
The unit power factor1 function allows the current waveform to vary with the voltage waveform and the power factor is as close to 1 as possible
In three-phase AC mode, two access modes are supported: Y and Δ
Comprehensive harmonics measurement and analysis, up to 50th. Built-in IEC61000-3-2/3-12 pre-compliance test standard ³
Support the loading and unloading angle control, the full range of 0-359° can be set
Various protection functions such as Protect auto clear (UV&FE auto Clear), POVP, POCP, UVP, Software watchdog

For 1U/2U models, max.16 units can be connected in parallel ; for 3U models, max.64 units can be connected in parallel.
After the rectification function is enabled, the setting range of phase shift is restricted by the peak factor
Voltage/current harmonic analysis, current harmonic simulation, fundamental wave ≤ 60Hz