Different technology leads to
differences in Quality.

MRRR Insulation System for Generator Roebel bar

*Mica Rich Resin Rich
Application
Single Bars for Generators of Air-cooled, Hydrogen-cooled & Direct Water-cooled up to 800 MW
Voltage range
11 ~ 30 kV
Thermal Class
F

Core Competences바로가기

  • Design Capability

    Optimal design with 3D reverse engineering

  • Top Quality Materials

    Using the highest quality materials from VonRoll, Switzerland

  • Modernized Facilities

    Specialized dedicated jigs/ fixtures and state-of-the art automatic equipment

Integrated high compression Resin Rich Insulation System of HAEGANG ACE Roebel bar Provides follows

The high mica density of
the ground-wall insulation provides a long insulation life
with strong dielectric strength.
Securing strong and durable dielectric strength despite severe thermal cycle changes of frequent starts and stops
Perfect moisture-proof performance without risk of deterioration in insulation performance due to moisture absorption
High dimensional uniformity of slot part and end winding that provides quality and convenience during rewinding