DC bushings available for both Line-Commutated Current Source Converter and Voltage Source Converter.
ChinSun Bushings that comply with all international standards, including IEC 60137 & GB/T 22674-2008.
ChinSun Dry-type DC bushings adopt the technology of Resin Impregnated Paper which is suitable for bushings for ±10~±252kV voltage level.
The insulating process of this type of condenser core is by curing the impregnated epoxy resin in a high vacuum state.
The bushings have high mechanical strength, good seismic performance, excellent thermal stability, reliable insulation, low partial discharge, installation, and maintenance simple.