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Current Limit Inductance

HIP 450KV/0.5H Ultra-High Voltage Reactor - 40A Protection with <20pC Partial Discharge

Technical specifications for HIP 450KV/0.5H ultra-high voltage reactor with 40A capacity and exceptional <20pC partial discharge performance at 50Hz operation.


  • US$ 7,489.00
  • Lead time: 30days

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Product Details

Product Tags

HIP 450KV/0.5H/40A Current Limiting Reactor

Designed for critical EHV applications, this 450KV reactor provides 0.5H impedance with premium <20pC partial discharge characteristics and 40A current capacity in 50Hz power systems.

Advanced Protection System

  • Ultra-HV Protection: 0.5H impedance barrier for 450KV systems

  • Clean Operation: <20pC partial discharge at rated voltage

  • Precision Filtering: Effective 50Hz harmonic suppression

Technical Specifications

ParameterSpecificationStandard
Rated Voltage450kV (±5%)IEC 60076-8
Current Rating40A continuousIEEE C57.16 Class III
Frequency50HzIEC 60076-1
Inductance Value0.5H ±3%IEC 60289
Partial Discharge<20pc>IEC 60270 Class I
Thermal Performance≤100K rise @ 100% loadIEC 60076-7

Premium Construction

  • Quadruple-shielded winding design

  • Vacuum-impregnated insulation system

  • Precision-machined copper conductors

  • Seismic-rated structural supports

Installation Requirements

  1. Minimum 5m clearance for safety

  2. Foundation capacity ≥3500kg

  3. Initial PD measurement within first 24 hours

  4. Semiannual insulation resistance tests

EHV System Applications:

  • National grid backbone protection

  • Ultra-high voltage test stations

  • Major generation plant interconnections

  • Special research facilities

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