Advanced Test and Measurement
Instruments and Power Supplies

Chroma 61800 Series

Regenerative Grid Simulator with models from 30 to 105kVA

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.
  • Output power: 61830 : 30kVA ; 61845 : 45kVA ; 61860 : 60kVA max. 61800-100: 105kVA
  • Parallel connect up to 5 units for 300kVA (restrictions apply -  see data sheet)
  • Output voltage: 0-300V, 400V (option)
  • Output frequency: DC, 30Hz-100Hz
  • User selectable single phase or three phase output
  • Full 4 quadrant, fully regenerative up to 100% of output current rating
  • Specifically designed for PV inverter, Smart Grid and EV related test applications
  • Programmable slew rate settings for voltage and frequency
  • Programmable voltage and current limits
  • Turn on, turn off phase angle control
  • LIST, PULSE, STEP mode functions for testing Power Line Disturbance (PLD) simulation
  • Voltage dips, short interruption and voltage variation simulation
  • Harmonics, inter-harmonics waveform synthesizer
  • Comprehensive measurement capability, including current harmonics
  • Analogue programmable interfaces
  • Remote interface: GPIB, RS-232, USB and Ethernet

Product Variants

Model Price


Regenerative Grid Simulator 0~300V, 30~100Hz/105kVA, 1 or 3Φ


Regenerative Grid Simulator 0~300V, 30~100Hz/30kVA, 1 or 3Φ


Regenerative Grid Simulator 0~300V, 30~100Hz/45kVA, 1 or 3Φ


Regenerative Grid Simulator 0~300V, 30~100Hz/60kVA, 1 or 3Φ
Model Description Price
Terminal for Parallel Connection for model 61800 series POA
AC Load option for 61800 series POA
400V(L-N) HV output option for 61800 series POA
No results found in this category. For some products this is because accessory list is too extensive and complex to list. Sometimes options are interdependent or mutually exclusive. Please refer to the datasheet or contact us if you can't find what you're looking for.
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