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Tank Type

HTRS 60kV/300kVA Variable Inductor - 34.7-338H Adjustable Range (Q=20-100)

Industrial 60kV/300kVA resonant reactor with wide 34.7-338H inductance range, Q factor 20-100, and ultra-low <2pC partial discharge for precision testing.


  • US$ 21,311.00
  • Lead time: 90 days

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Product Details

Product Tags

HTRS 60kV/300kVA Adjustable Resonant Reactor

Design Feature: 10:1 inductance range with ±1% linearity

Electrical Specifications

ParameterSpecificationStandard
Rated Capacity300 kVAIEC 60076-6
Rated Voltage60 kVrmsIEC 60060-1
Rated Current5 A (5.5A max)
Frequency50 Hz ±0.5%IEC 60076-1
Inductance Range34.7 - 338 H (±1%)GB/T 1094.10

Performance Characteristics

Electrical

  • Quality Factor (Q): 20-100

  • Partial Discharge: <2pC @60kV

  • Waveform Distortion: ≤1% THD

Mechanical

  • Noise Level: <75 dB(A)

  • Adjustment: Dual 1Ni18T9 lead screws

  • Repeatability: ±0.1% inductance

Mechanical Design

  • Core System:

    • Air-gap adjustable iron core

    • Precision-machined epoxy tubes

    • Non-magnetic stainless steel guides

  • Tank Construction:

    • 20kPa pressure-rated enclosure

    • Aircraft-grade acrylate seals

    • Sky blue corrosion-resistant coating

  • Cooling:

    • ONAN (Oil Natural Air Natural)

    • 65K max winding ΔT

    • 55K max oil ΔT

Operational Limits

ParameterLimitDuration
Overcurrent110% (5.5A)300s
Overvoltage110% (66kV)60s
Duty Cycle1h ON / 3h OFF6 cycles/day max

Load Compatibility

  • Capacitive Load Range: 30-291.9nF

  • Test Applications:

    • Power factor correction capacitors

    • HV cable testing

    • Transformer diagnostics

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