Silicone Rubber Station Post Insulator for 25kV to 66kV Switchgear and Substation Applications
HIVOLT silicone rubber station post composite insulators provide reliable electrical insulation and mechanical support for switchgear components in substations. Engineered with advanced design principles and premium materials, these insulators deliver exceptional performance in demanding electrical environments.
| Voltage Rating | 25kV to 66kV |
|---|---|
| Housing Material | HTV Silicone Rubber |
| Core Material | High-Strength Fiber Glass |
| End Fittings | High-Density Forged Steel with Zinc Coating |
| Installation Orientation | Vertical or Inverted |
- Advanced O-ring plus RTV sealant system for superior moisture protection
- Injection-molded silicone rubber housing chemically bonded to fiber glass core
- Pressure-controlled multi-step crimping process for end fitting assembly
- Excellent contamination performance and weather resistance
- Strict quality control including magnetic powder inspection of all metal components
- Zinc coating thickness exceeds international standard requirements
Ideal for substations and electrical switchgear systems operating at voltages from 25kV to 66kV. Provides reliable insulation and mechanical support in both vertical and inverted installation configurations.
HIVOLT station post insulators combine premium quality with competitive pricing. All metal components undergo rigorous magnetic powder inspection, and we offer OEM design services to meet specific customer requirements and technical specifications.
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