Thailand

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Self-Protected Transformers (TPC)

Self Protected Transformer up to 630kVA - 24kV

Designed to equip rural and suburban public HV distribution network

Self-Protected Transformers (TPC)
  • Features

    • Rated power from 50 kVA up to 630 kVA (other rated power on request)
    • Rated insulation level up to 24 kV
    • Rated frequency 50 or 60 Hz 
    • Mineral oil insulating liquid
    • Hermetically sealed tank
    • Naturally cooled (ONAN)
    • Integrated patented cutting device (electrical internal default)
    • Energy efficient range (reduced no-load and/or load losses)
    • Off-Circuit Tap Changer (OCTC)
    • Pole mounted or ground mounted designs
    • Anticorrosion treatment compatible with outdoor installation



    Benefits

    Safety of people and equipments 

    • Improve the safety of people and equipments
    • Ensure the continuity and the quality of the electrical supply
    • Protect the environment against liquid leakage (explosion proof device)
    • Interchangeable with any transformers built in compliance with eRDF HN 52-S-20 specification

    Applications

    • Utilities: Transmission and Distribution Network