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Current Limit Inductance

HIP 120KV/0.2H Heavy-Duty Current Limiter - 40A High-Power Protection Reactor

Industrial-grade 120KV/0.2H current limiting reactor with 40A capacity and 100K thermal stability for high-power system protection in demanding environments.


  • US$1.00; Negotiated Price
  • Lead time: 30days

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Product Details

Product Tags

HIP 120KV/0.2H/40A Current Limiting Reactor

Designed for extreme industrial applications, this heavy-duty 120KV reactor provides robust 40A current limitation with reliable thermal performance under continuous full load operation.

Dual-Function Protection

  • Equipment Safeguard: 0.2H impedance prevents cascade damage during critical failures

  • Industrial-Grade Filtering: Effective 60Hz harmonic suppression in high-noise environments

Technical Specifications

ParameterSpecificationStandard
System Voltage120kV (+10%/-15%)IEC 60076-8
Current Rating40A continuousIEEE C57.16 Class III
Inductance Value0.2H ±5% @ 60HzIEC 60289
Partial DischargeNot specifiedN/A
Thermal Limit≤100K rise at 100% loadIEC 60076-7

Robust Construction

  • Double-helix winding configuration for high current capacity

  • Forced-air cooling channels (optional)

  • Galvanized steel structural components

  • UV-resistant exterior coating

Installation Requirements

  1. Minimum 3m clearance for heat dissipation

  2. Foundation must support 150% of unit weight (approx. 1800kg)

  3. Mandatory torque verification on all busbar connections

  4. Initial infrared scan recommended after 48 hours operation

Typical Heavy-Duty Applications:

  • Mining power distribution systems

  • Aluminum smelter rectifiers

  • Railway traction power conditioning

  • Large industrial motor drives

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