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AC Bidirectional Single Phase Systems

EAC-ABI: AC Bidirectional Single Phase Systems
Max. Voltage Model 600Vrms
Min. Power Model 10kVA
Max. Power Model 200kVA
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Output Phases 1

The EAC-ABI is a series of high power AC bidirectional power supplies. Each unit is user programmable to operate as either an AC source or AC sink.

A true sinewave output is provided as standard. The four quadrant functionality of the system is particulary useful when researching and testing grid related products with bidirectional AC power flows. When operating as an AC sink the EAC-ABI regenerates excess sink energy back to the grid. The output frequency is adjustable in the range of 45 - 105Hz. Different frequency ranges are optional, with up to 805Hz possible. An RS-232 and CAN interface are provided as standard.

Besides standard models, other nominal power levels and voltages can be user specified. Three phase and unidirectional versions are available on request. Each unit is built in its own freestanding cabinet. The high resolution TFT front panel displays a host of measurement and setting functions. An external operating panel is available so that the TFT screen can be operated remotely. This is particularly useful where the power system may be operating in a potentially hazardous environment, such as a test cell.

Product Family
 Part NumberMax PowerVoltage RangeCurrent
EAC-ABI 10-15010kVA3 - 150Vrms±66.6A
EAC-ABI 10-30010kVA6 - 300Vrms±33.3A
EAC-ABI 10-60010kVA12 - 600Vrms±16.6A
EAC-ABI 15-15015kVA3 - 150Vrms±100A
EAC-ABI 15-30015kVA6 - 300Vrms±50A
EAC-ABI 15-60015kVA12 - 600Vrms±25A
EAC-ABI 20-15020kVA3 - 150Vrms±133.3A
EAC-ABI 20-30020kVA6 - 300Vrms±66.6A
EAC-ABI 20-60020kVA12 - 600Vrms±33.3A
EAC-ABI 25-15025kVA3 - 150Vrms±166.6A
EAC-ABI 25-30025kVA6 - 300Vrms±83.3A
EAC-ABI 25-60025kVA12 - 600Vrms±41.6A
EAC-ABI 30-15030kVA3 - 150Vrms±200A
EAC-ABI 30-30030kVA6 - 300Vrms±100A
EAC-ABI 30-60030kVA12 - 600Vrms±50A
EAC-ABI 40-15040kVA3 - 150Vrms±266.6A
EAC-ABI 40-30040kVA6 - 300Vrms±133.3A
EAC-ABI 40-60040kVA12 - 600Vrms±66.6A
EAC-ABI 50-15050kVA3 - 150Vrms±333.3A
EAC-ABI 50-30050kVA6 - 300Vrms±166.6A
EAC-ABI 50-60050kVA12 - 600Vrms±83.3A
EAC-ABI 60-15060kVA3 - 150Vrms±400A
EAC-ABI 60-30060kVA6 - 300Vrms±200A
EAC-ABI 60-60060kVA12 - 600Vrms±100A
EAC-ABI 80-15080kVA3 - 150Vrms±533.3A
EAC-ABI 80-30080kVA6 - 300Vrms±266.6A
EAC-ABI 80-60080kVA12 - 600Vrms±133.3A
EAC-ABI 100-150100kVA3 - 150Vrms±666.6A
EAC-ABI 100-300100kVA6 - 300Vrms±333.3A
EAC-ABI 100-600100kVA12 - 600Vrms±166.6A
EAC-ABI 120-150120kVA3 - 150Vrms±800A
EAC-ABI 120-300120kVA6 - 300Vrms±400A
EAC-ABI 120-600120kVA12 - 600Vrms±200A
EAC-ABI 160-150160kVA3 - 150Vrms±1066.6A
EAC-ABI 160-300160kVA6 - 300Vrms±533.3A
EAC-ABI 160-600160kVA12 - 600Vrms±266.6A
EAC-ABI 200-150200kVA3 - 150Vrms±1333.3A
EAC-ABI 200-300200kVA6 - 300Vrms±666.6A
EAC-ABI 200-600200kVA12 - 600Vrms±333.3A
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Different output ranges and application/user specific options are possible. Please contact ETPS to discuss your requirements.
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