35kV Silicone Rubber Post Insulator ОСК 8-35-3A
Description
Technical Parameters
Gaodian Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 35kv silicone rubber post insulator оск 8-35-3a in China. With abundant experience, we warmly welcome you to buy advanced 35kv silicone rubber post insulator оск 8-35-3a made in China here from our factory. We also accept customized orders.
Products Description
Our 35KV silicone rubber post insulator ОСК 8-35-3А is rigid support insulation equipment widely used in medium-voltage substations systems.
Made with a high-strength fiberglass core and a weather-resistant silicone rubber housing, our silicone rubber post insulators offer dependable performance in outdoor environments exposed to moisture, pollution, UV radiation and changing weather conditions.
We manufacture composite post insulators in different voltage ratings, dimensions and mounting configurations to meet project requirements. OEM and customized solutions are available for utility companies, electrical equipment manufacturers and power distribution contractors.
Key Features
- High Mechanical Strength
A high-strength fiberglass-reinforced polymer core provides reliable mechanical support for electrical equipment and conductors.
- Weather-Resistant Silicone Rubber Housing
HTV silicone rubber sheds help protect the insulator against moisture, UV exposure and outdoor environmental conditions.
- Excellent Pollution Performance
The hydrophobic surface of silicone rubber helps reduce water-film formation and supports reliable insulation performance in polluted environments.
Technical Specifications
|
Parameter |
Specification |
|
Product Name |
35kV silicone rubber post insulator ОСК 8-35-3A |
|
Insulation Material |
Silicone Rubber |
|
Rated Voltage |
35kV |
|
Specified Cantilever Load |
8kN |
|
Creepage Distance |
1350mm |
| Dry Arc Distance | 400mm |
|
Lightning Impulse Withstand Voltage |
190 kV |
|
1Min Power-Frequency Withstand Voltage |
95 kV (dry) |
|
80kV (wet) |
|
|
Applicable Standard |
IEC 62231 / ANSI 29.19 |
Why work with us?
Direct Manufacturer with In-House Production
We manage key production processes in-house, from material preparation and mold development to assembly and final inspection.
Our manufacturing capabilities include:
In-house mold development and product customization
Silicone rubber housing and composite core production
Metal fitting processing and assembly
Product inspection and testing
OEM and ODM support for international customers
By managing key manufacturing stages, we can maintain closer control over product consistency, production schedules and customized requirements.
OEM & Customization
Customized Composite Post Insulators for Your Project
Customization options may include:
- Rated voltage and insulation level
- Creepage distance and shed profile
- Overall length and mounting dimensions
- Mechanical load requirements
- Metal fitting type and dimensions
- Color and marking
- Packaging and labeling
certificates
ISO Certificate
workshops and testing labs
FAQ
Q: Why choose composite post insulators over traditional porcelain or glass insulators?
A: Composite post insulators offer several clear advantages for modern power grids:
Lightweight: Up to 70% lighter than porcelain, drastically reducing shipping costs and making field installation faster and safer.
Better Anti-Pollution Performance: The hydrophobic silicone surface prevents continuous water-film formation, reducing the risk of flashovers in coastal, salt-spray, or heavily polluted industrial areas.
Vandalism & Crack Resistance: The flexible silicone rubber housing and solid fiberglass core will not shatter or crack during transport, extreme weather, or physical impacts.
Maintenance-Free: Does not require periodic manual washing or continuous anti-pollution coatings.
Q: What information is needed for a quotation?
A: Please provide the rated voltage, mechanical load, creepage distance, overall dimensions, fitting type, required standard and estimated quantity. Drawings or a technical datasheet are also helpful.
Hot Tags: 35kv silicone rubber post insulator оск 8-35-3a, China 35kv silicone rubber post insulator оск 8-35-3a manufacturers, suppliers, factory, Composite Insulator String, Polymer Post Insulator, Post Insulator Connection Fitting, Post Insulator Mounting Fitting, Post Insulator Pole Mount, Station Insulator
Send Inquiry
