LV Instrument Transformers

Resin Cast CT

  • Rated Primary Current (A) : Upto 35000A

  • Rated Burden (VA) : Upto 50 VA (As per requirement)

  • Rated Frequency : 50-400 Hz

  • Accuracy Class : 0.1 ,0.2s, 0.2, 0.5s, 0.5, 1, 3, 5

  • Applicable Standards : IS, IEC, ANSI, etc

  • Types of Resin Cast CT : Ring & Window CRT / RMU CT / Block CT / Resin cast wound CT

Key Features Across All Products

  • High Reliability: All products are designed for long-term performance in demanding environments.
  • Customizable: Various configurations available to meet specific customer requirements.
  • Compact Design: Fits easily within various switchgear and transformer setups, optimizing space usage.
  • Enhanced Safety: Provides robust insulation and protection.
  • Environmental Durability: Resistant to moisture, dust, and temperature variations.

Applications

  • Electrical Distribution Systems
  • Metering and Monitoring
  • Protection Systems in RMUs
  • Industrial and Commercial Installations
  • Harsh Environmental Conditions

Brief Specifications

Type Wound Primary/Ring/Rectangular
Finishing Type Insulated /EpoxyResin
Highest Voltage For Equipment (KV) 1.1KV
Rated Insulation Level (kv) 1.1/4  KV
Rated Frequency 50-400 Hz
Rated Primary Current (A) Up To 35000A
Rated Secondary Current (A) 5A, 1A, 2A, & 0.577
Accuracy Class 0.1, 0.2s, 0.2, 0.5s, 0.5, 1, 3, 5
Instrument Safety Factor <=5&10(Depending On Accuracy Class)
Rated Burden (VA) UP To 50 VA(As Per Requirement)
Accuracy Class Of Protection Care 5P To 15 P
Accuracy Limited Factore(ALF) 5 To 30
Special Protection(PS/PX) VK=>...V(As Per Requirement)
Number of Cores 1-2-3-4-5 (As Per Requirement)
Class of Insulation Class E, B, F, & H
Applicable Standards IS, IEC, ANSI, etc

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