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Bidirectional AC Power Supply and Load | G6000 Series

Product Information "Bidirectional AC Power Supply and Load | G6000 Series"

Four-quadrant, bidirectional AC power supply with grid simulation

Bidirectional AC power supply for grid simulation and device testing
The G6000 Series is a four-quadrant, bidirectional AC power supply offering high precision, high power density, and excellent dynamic performance. It operates as a programmable AC source or as an electronic AC load, making it ideal for professional test and measurement applications on grid-connected devices, power electronics, and energy systems.

Programmable AC source with advanced grid simulation
In source mode, all three phases can be controlled independently. Functions such as LIST, PULSE, and STEP enable targeted simulation of grid voltage and frequency deviations. In addition, waveform editing as well as harmonic and interharmonic modes support realistic emulation of disturbed grid conditions. This allows reliable execution of grid compliance tests and grid compatibility tests on devices under test.

Electronic AC load with bidirectional energy regeneration
In load mode, the G6000 Series provides integrated AC load models for realistic simulation of various load profiles. Bidirectional operation enables regenerative feedback of absorbed energy back into the supply grid. This allows devices under test to be evaluated under real operating conditions and supports the implementation of energy-efficient test systems for modern energy and power electronics.

Request project-specific consultation
Are you planning tests with grid simulation or bidirectional operation? Talk to us – we support you with technical system design and the optimal integration of the G6000 Series into your test system.

AC / DC: AC
Interfaces: Analog, CAN, RS-232, USB

Related links to "Bidirectional AC Power Supply and Load | G6000 Series"

Available documents (Subject to change)

Features/Specifications of the G6000 Series

  • Output voltage: up to 450 V
  • Output current: up to 90 A
  • Power: up to 18 kW
  • Interfaces: RS232, CAN, LAN, USB, external analog interface
  • Input voltage: 342 V to 528 V
  • Mains frequency: 47 Hz to 63 Hz
  • Master-slave parallel operation for power expansion
  • Generation of multiple output waveforms
  • Simulation of grid disturbances

Options & Accessories for the G6000 Series

Device options:

  • Normal version: Cost-effective basic configuration
  • Pro version: Extended functions and switching to bidirectional operation
  • Ultra version: Extended functions, bidirectional operation, and additional RLC function

Standard accessories:

  • Carrying handles
  • Ethernet cable (approx. 3 m)
  • AC protective cover
  • AC protective cover for outputs
  • Parallel connection cable
  • Copper short-circuit busbar

Scope of delivery of the bidirectional programmable AC Source-load System G6000 Series

  • Unit(s) of the G6000 Series
  • Power cord
  • Operating manual

Applications of the G6000 Series

  • Testing of PV inverters
  • Testing of current transformer and PCS systems
  • Testing of energy storage systems
  • Testing of bidirectional chargers
  • Testing of wind power systems
  • Testing of photovoltaic systems
  • and many more

Kewell Technology Co, Ltd, founded in 2011, is a pioneering manufacturer of intelligent manufacturing equipment and testing solutions for various industries.

The product lines are divided into the following areas:

  • Power supplies for test systems
  • Hydrogen energy test equipment and intelligent manufacturing equipment
  • Power semiconductor and production line test systems
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