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Regenerative AC electronic load

Regenerative AC electronic load

This is space-saving AC load device where power can be reused.

This is an equipment to handle AC (inverter, UPS) load test. With comparisons to a load device which contains passive components such as resistance and reactor, the installation space is significantly reduced.

Characteristics

  • Setting of simulated power factor of LCR load. Go-and-Delay function during Constant Current (CC) mode.
  • Equipped with a wide range of load mode such as constant current (CC) mode, constant resistance (CR) mode, constant active power (CP) mode, constant reactive power (CQ) mode and 5 modes of arbitrary waveform generation mode.
  • Through an application software (sold separately) on a communication function standard, pattern operation is possible. The computer will be able to read the various parameter settings and status.

system image

Merits

  • A smaller and lighter equipment which can be connected in parallel to increase capacity
  • Besides her small capacity, the circulation of regenerated electric power is possible in smaller test facilities (power plants and buildings)
  • Reduction of electricity cost by effectively using low cost power

Applications


  • As an inverter current test load for industrial servo driver and current test load for an electric vehicle inverter
  • As a load for power module current test, for example as a R, L, C load for power module current test. The user doesn't need to worry about the heat generation from load during high power current test
  • Motor generator evaluation and test load. As a motor generator evaluation and test load. For example, evaluatin and current test for PM motor used in windmill generators and electric vehicles
  • As a simulated load of power conditioner. The equipment can be used as a simulated load to be connected to the power conditioner solar power. Reactive power is absorbed and hence not necessary to switch to the load

Reference specifications

Item Specifications
Capacity 20kVA/20kW
Compatible Input Voltage 3Φ 15Vpeak 〜 342Vpeak
Power Supply System Voltage 3Φ AC180Vrms 〜 AC220Vrms
Corresponding Fundamental Frequency 10Hz 〜 500Hz(Derating necessary for 100Hz and above)
Corresponding switching Frequency 5kHz 〜 40kHz(Derating necessary for 20Hz and above)
Efficiency 85% and above
Cooling System Forced Cooling

To EU customers:
Myway Plus is in the process of obtaining CE Marking for our products and they are not available
for EU applications today. For further enquiry, please send an enquiry form to us.

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