South Africa

Welcome to the Schneider Electric Website

Welcome to our website.

You can choose another country to view available products or go to our Global website for company information.

Choose another country or region

 

Trihal

Cast Resin Distribution Transformer up to 15MVA - 36kV

Safer and environmental friendly solution for Medium Voltage and Electrical Distribution networks, to the requirements of all sectors of activity

Trihal
  • Features

    • Rated power from 100 kVA up to 15 MVA 
    • Rated insulation level up to 36 kV
    • Rated frequency 50 or 60 Hz
    • MV windings encapsulated in cast resin
    • Pre-impregnated LV windings
    • Thermal insulation Class F
    • E3, C3,  F1 certified
    • Deep temperature storage up to -60°C
    • Resistance to high level of humidity > 95 %
    • Naturally cooled (AN) or air forced (AF) on request
    • Indoor installation or outdoor on request (with enclosure)
    • Enclosure with protection up to IP44
    • On-Load Tap Changer (OLTC) upon specific request

    Specific designs:

    • Use in extreme conditions (Trihal Cast / Cast option)
    • Use in LV design : Trihal LV/LV


    Benefits

    The guarantee of a top-of-the-range product    

     

    • Guaranteed against fire hazards (Self-extinguishing)
    • Totally insensitive to harsh environments (pollution or condensation)
    • Compliance with specific constraints of automotive industry (certified silicone free)
    • Easy and quick to install with a minimum maintenance

    Applications

    • Infrastructure: Public and commercial buildings such as Airports, Hospitals…
    • Small Industries: Textile, Automotive, Pharmaceutics, Food…

    Gallery