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HSR Series

Static Voltage Regulator

No moving parts, 500 V/s correction and independent phase control for sites where stable AC voltage is critical.

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Models
0
Rating
5 – 2000 kVA
Reference
HSR

The Hannibal HSR Series static voltage regulator is designed to regulate fast and frequent grid voltage fluctuations using a thyristor-based static structure and microprocessor control.

With no moving parts, fast 500 V/s regulation, independent phase correction and full electronic protection, the HSR Series is positioned for industrial sites, electronic loads and facilities where stable AC voltage is critical to operation.

Choose your supply

HSRSingle-phaseHSRSingle-phase4 configurations · 5 – 200 kVAView single-phase products →HSRThree-phaseHSRThree-phase5 configurations · 10 – 2000 kVAView three-phase products →
Compare all 9 configurations in one table
Single-phase4 models
5–25 kVAHSR-1P-5-25KVA25–50 kVAHSR-1P-25-50KVA50–100 kVAHSR-1P-50-100KVA100–200 kVAHSR-1P-100-200KVA
Three-phase5 models
10–100 kVAHSR-3P-10-100KVA100–250 kVAHSR-3P-100-250KVA250–500 kVAHSR-3P-250-500KVA500–1000 kVAHSR-3P-500-1000KVA1000–2000 kVAHSR-3P-1000-2000KVA

Across the HSR range

Common technical platform

  1. Full electronic static structure with no moving parts for low-maintenance voltage regulation.
  2. Ultra-fast 500 V/s voltage regulation for momentary and frequent grid fluctuations.
  3. Independent phase regulation to correct voltage and load imbalance.
  4. 32-bit microcontroller control with protection against overload, low voltage, high voltage, overtemperature, overcurrent and short circuit.
  5. Auto restart when mains power is available.
  6. Suitable for regenerative loads and stable operation during load or voltage variation.

Options & accessories

  1. Bypass line and fusible surge suppression.
  2. Redundant fans, natural cooling plus smart fan system and cabinet color selection.
  3. Ingress protection up to IP66 and multiple cable entry directions.
  4. Touch panel with mimic diagram, 500 real-time event log and multilingual graphic display.
  5. RS232/RS485 ports, Modbus RTU optional, remote EPO optional, remote display panel optional, dry contact optional and SNMP optional.

Standards & compliance

  1. IEC62041-2:2016 electromagnetic compatibility requirements.
  2. IEC61558-2-2014 safety requirements.
  3. ISO 9001 and ISO 14001 certificate listed in catalogue.
  4. CE compliant and labelled according to catalogue general specifications.
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