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>600kVA Range

LQHCR-1250KVA-3KV-Compensation-Reactor-Multi-Current-Specifications

1250kVar compensation reactor with 5-step current output (83.3A-416.7A), <1% linearity, 120% overload capacity, and <70dB noise for 50Hz power systems.


  • US$ 17,104.00
  • Lead time: 60 days

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Product Details

Product Tags

LQHCR 1250KVA-3KV Compensation Reactor: Multi-Current Specifications

Robust Iron-Core Construction

Stationary iron-core reactor with industrial-grade iron-shell enclosure. Key design features:

  • Multi-strand Windings: Parallel copper conductors minimize eddy-current losses (current density ≤2A/mm²)

  • Precision Adjustment: Motor-driven stepless reactance regulation system

  • Environmental Protection: Integrated moisture absorber and oil drain valve

  • Vibration Damping: Reinforced structural design for high-load environments

Electrical Specifications

ParameterSpecification
Rated Capacitance1250kVar
Rated Voltage3kV
Frequency50Hz
Rated Current Output83.3A, 166.6A, 250A, 333.3A, 416.7A
Linearity Deviation<1%

Performance & Safety Standards

Overload Protection

  • Over-current: 120% rated current for 5 minutes (no thermal damage)

  • Over-voltage: 110% rated voltage for 5 minutes (no insulation failure)

Environmental Compliance

  • Acoustic Noise: <70dB(A) at 4m distance

  • Insulation Withstand: 5kV/min terminal-to-ground (no discharge)

Operational Reliability

  1. Continuous 60-minute operation at 100% rated load

  2. Precision-engineered core prevents magnetic saturation

  3. Thermal-resistant windings maintain stability up to 416.7A

  4. Zero-maintenance design for 24/7 industrial operation

Industrial Applications

Optimized for demanding power correction scenarios:

  • High-capacity manufacturing plants

  • Substation reactive power compensation

  • Industrial motor load balancing

  • Mining and mineral processing power systems

  • Steel production arc furnace stabilization

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