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MGMARO GRID
FREN

Solutions

Electrical equipment supply

Reliable equipment for your networks, from leading partner brands.

We supply instrument transformers (CTs and VTs), combined metering units, insulators, manual and remote-controlled overhead switches, reclosers and automated substations. We also offer load banks for testing generators, UPS systems and electrical installations.

Key points

  • Design and sizing together with the customer’s engineering office.
  • Resistive, reactive and capacitive banks, air- or water-cooled.
  • Tests with progressive loading and full load.
  • Test reports with time-stamped readings.
Request a quoteFull Metal Deploye Resistor range

Scope of work

Design and sizing

  • Analysis of the power and power factor to be tested.
  • Sizing of the load bank with the engineering office.
  • Selection of load types: resistive, reactive, capacitive.
  • Connection diagram and metering plan.

Resistive, reactive and capacitive load banks

  • Metal resistors cooled by air or liquid.
  • Stepped control with load applied step by step.
  • Measurement of voltage, current, power and power factor.
  • Thermal protection and emergency stop.

Testing and performance reports

  • Tests at partial power, then at full load.
  • Verification of voltage and frequency regulation.
  • Starting and changeover tests between sources.
  • Test report with time-stamped readings.

Maintenance and diagnostics

  • Inspection and refurbishment of load banks.
  • Fault diagnosis on generator sets and UPS units.
  • Scheduled preventive maintenance.
  • On-site troubleshooting.

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