61800 Chroma

Chroma's 618000 series network regeneration simulator

Features:

• Models available:
  • 61830 - 30 kVA, 50 A / per phase
  • 61845 - 45 kVA, 75 A / per phase
  • 61860 - 60 kVA, 100 A / per phase
• Voltage per phase: 0 - 300 VLN (0 - 400 VLN - optional)
• Output frequency: DC, 30 Hz - 100 Hz
• 4-quadrant operation - full power transfer from the device under test

• Designed especially for testing photovoltaic inverters, energy recovery elevator inverters, UPS and backup power systems, EV chargers, etc.
• Selectable single-phase or three-phase outputs
• Programmable ramp-up rate for voltage and frequency at the output
• Programmable limits for voltage and current
• Switching the phase output on and off at any angle
• Simulation of power line disturbances - LIST, PULSE, STEP mode

• Simulation of voltage drops, short interruptions, voltage changes in the power line
• Generation of harmonics and interharmonics

• Wide range of measurements
• Analog interface with TTL levels and digital communication interfaces GPIB and RS-232, USB, Ethernet
• EXT V-REF function allowing an external arbitrary generator signal to be applied and amplified at the output

• Possibility of parallel connection of up to five power supplies - maximum power of 300 kVA (5 x 60 kVA)
• Tool software (graphical interface) for PC (Soft Panel) - optional