Transformer bushings | DURESCA® | Oil-Outdoor | DTOI(S)
Transformer bushings Oil-outdoor - IEC Standard
Available with both technologies:
RIP – RESIN IMPREGNATED PAPER
RIS – RESIN IMPREGNATED SYNTHETIC.
Both offer the same characteristics:
- Highest operational safety and longest lifetime guaranteed through dry high grade condenser design
- Safe service operation conditions with composite silicon insulation, non-inflammable
- Core is fixed to the flange
- Partial discharges free operation
- Maintenance free operation due to absence of oil
Specifications and Downloads
Technical Specifications
- Voltage class: 36 to 550kV
- Current: 800 to 8000A
- Extra creepage distance
- Altitude above 1000m
- Seismic requirement.
In addition to the standard products, Moser Glaser can offer various solutions to be interchangeable with existing bushings or when special conditions are required.
Features
RIS insulation offers additional features:
- Easier handling for long transportation and storage
- Not affected by humidity
- Reduced power factor/tan delta and capacity