Silicone rubber covered epoxy resin bushings for 12/24kV overhead line switches
Silicone rubber covered epoxy resin bushings for 12/24kV, often referred to as composite or hybrid bushings, combine the high mechanical strength of an inner epoxy resin core with the superior environmental, hydrophobicity, and pollution resistance of a silicone rubber outer shed.
Silicone rubber covered epoxy resin bushings for 24kV overhead line switches
Silicone rubber covered epoxy resin bushings for 12/24kV, often referred to as composite or hybrid bushings, combine the high mechanical strength of an inner epoxy resin core with the superior environmental, hydrophobicity, and pollution resistance of a silicone rubber outer shed.
Silicone rubber covered epoxy resin bushings for 12kV overhead line switches
Silicone rubber covered epoxy resin bushings for 12kV, often referred to as composite or hybrid bushings, combine the high mechanical strength of an inner epoxy resin core with the superior environmental, hydrophobicity, and pollution resistance of a silicone rubber outer shed.
Silicone rubber covered epoxy resin bushings for 12/24kV overhead line switches
Silicone rubber covered epoxy resin bushings for 12kV, often referred to as composite or hybrid bushings, combine the high mechanical strength of an inner epoxy resin core with the superior environmental, hydrophobicity, and pollution resistance of a silicone rubber outer shed.
Bushing for outdoor applications for SF6 insulated devices
1. Power frequency withstand voltage ≥80kv/1min; 2. Lightning impulse withstand voltage ≥150kv/1min; 3. Partial discharge18.6kV≤5pC; 4. Eternal creepage distance:850mm（staight）882mm（bent）；internal creepage distance260mm
1. Smooth surface. No burr, flash, crack, bubble and other injection defects; 2. Power frequency withstand voltage test: 55kV/1min. No flashover. No breakdown; 3. Partial discharge:14.4kV≤5PC； 4. The outlet terminal is connected with the arc interrupter by copper, which is lower and stable than the conventional ZW20 connection structure; 5. Installation site: Suitable for outdoor pole-mounted ZW32 switch 3000 m altitude or 4500 maltitude .
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