Kewell G6000 | Bidirectional AC Power Supply and Load
Bidirectional AC/DC source, grid simulator and load for realistic, regenerative power electronics testing.
- ✓ Voltage: 450 V
- ✓ Current: up to 90 A
- ✓ Power: up to 18 kW
Bidirectional Four-Quadrant AC/DC Power Supply with AC-Grid Simulation
Kewell G6000: Bidirectional power supply for grid simulation and device testing
The Kewell G6000 Series is a four-quadrant, bidirectional AC/DC power supply offering high precision, high power density, and excellent dynamic performance. It operates as a programmable AC/DC 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 power 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 Kewell G6000 Series providesan integrated AC Source-Load System 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.
Alternative Products
If you are looking for a compact AC/DC solution with source, load and grid simulation, we recommend the Kewell G9000 series. If you need significantly higher AC power, the Kewell A2000 series up to 225 kW is the right alternative.
Related Product Categories
Bidirectional Power Supply | Electronic Loads | Power Supplies / Sources
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.
Variants
Specifications
| 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
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
| Unit(s) of the G6000 Series |
| Power cord |
| Operating manual |
Applications
| 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 |
Links & Downloads
Available Documents (Subject to Change)
Supplier
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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