REGENERATIVE GRID SIMULATOR 61800 Series.9kVA,12kVA,15kVA.
The Chroma 61800 Regenerative Grid Simulator Series is a versatile, high-performance solution for simulating grid conditions in power electronics testing. Designed for applications that require precise, programmable AC power with regenerative capabilities, the 61800 series ensures that the energy drawn from the device under test (DUT) is efficiently returned to the grid, minimizing power waste and heat generation.
This series provides output power ratings from 30kVA up to 630kVA, covering single-phase, split-phase, and three-phase requirements. With wide voltage and frequency ranges, the 61800 can simulate global grid conditions and variations, enabling engineers to perform comprehensive testing on renewable energy devices, smart inverters, energy storage systems (ESS), microgrids, and more.
The 61800 Series also supports advanced testing features, such as Low Voltage Ride Through (LVRT) and Anti-Islanding detection, critical for grid-tied device certification. Its ability to generate voltage fluctuations, harmonics, and custom waveforms makes it ideal for simulating real-world grid anomalies.
The regenerative design significantly reduces operational costs and supports eco-friendly lab environments by returning up to 90% of absorbed energy back to the grid. With an intuitive touchscreen interface and flexible communication options, integrating the 61800 Series into automated test systems is seamless.
The Chroma 61800 is the ideal solution for R&D, certification labs, and production line testing where reliable, programmable, and regenerative AC power is essential.
Key Features
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Power ratings from 30kVA to 630kVA
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Voltage ranges up to 350V L-N / 606V L-L
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Frequency range: 30Hz to 100Hz (standard), 45Hz to 65Hz (nominal)
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Regenerative capability to return energy to the grid with up to 90% efficiency
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Single-phase, split-phase, and three-phase output configurations
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Low output impedance suitable for grid impedance simulation
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Built-in Low Voltage Ride Through (LVRT) and Anti-Islanding test functions
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Supports programmable voltage fluctuations, harmonics, and inter-harmonics
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High slew rate and fast transient response
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User-definable waveform programming
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Parallel operation supported for higher power
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Built-in measurement functions: voltage, current, power, phase angle, frequency, and harmonics
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Standard interfaces: LAN, USB, and optional GPIB, CAN
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Compliance with IEC, UL 1741, IEEE 1547, and other global standards
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Intuitive touchscreen user interface