Supplier of Premium Glass Insulators Wiki - UG70B146/450D
Product Details
| Parameter | Value |
|---|---|
| Diameter (D) | 280mm |
| Spacing (H) | 146mm |
| Creepage Distance | 450mm |
| Coupling Size | 16mm |
| Mechanical Failing Load | 70kN |
| Power Frequency Withstand Voltage (Dry) | 80kV |
Common Product Specifications
| Specification | Detail |
|---|---|
| Materials | Tempered Glass, Iron Cap, Steel Foot |
| Application | High Voltage Transmission |
| Rated Voltage | 33kV |
Product Manufacturing Process
Based on our research and production methodologies, the manufacturing process of glass insulators involves precise stages to ensure quality. Initially, raw materials are carefully selected and mixed to form a homogeneous batch. This mixture is melted at high temperatures to produce a clear glass liquid. Through advanced molding techniques, this liquid is formed into the desired insulator shape. The subsequent tempering process enhances the mechanical strength of the glass, making it resistant to thermal and mechanical stress. Each piece undergoes rigorous cold and shock testing to ensure adherence to safety standards. The final assembly includes gluing components and thorough inspections before packaging for dispatch.
Product Application Scenarios
Glass insulators, such as the UG70B146/450D, are crucial in high-voltage power transmission lines. Their unique structural composition offers excellent electrical insulation and mechanical support. These insulators are primarily employed in environments where reliability and safety are paramount, such as outdoor transmission lines exposed to harsh weather conditions. Their role in maintaining the integrity of electrical networks is vital, especially in areas prone to heavy pollution and humidity, where enhanced creepage distance reduces flashover risks.
Product After-Sales Service
We offer comprehensive after-sales support, including warranty services, technical consultations, and product replacement options, ensuring customer satisfaction and product reliability.
Product Transportation
Our products are securely packaged to prevent damage during transit. With a robust logistics network, we ensure timely delivery across global markets.
Product Advantages
- High mechanical and electrical strength.
- Resistant to weather conditions and environmental pollutants.
- Compliant with international standards (IEC, GB).
Product FAQ
- Q1: What are the materials used?
A1: The insulator comprises tempered glass, iron caps, and steel feet, offering excellent insulation and durability. - Q2: What is the primary application?
A2: It's used for high-voltage transmission lines, providing insulating and supportive functions.
Product Hot Topics
- Topic 1: Importance of Creepage Distance in Glass Insulators
Creepage distance is critical in preventing flashovers, especially in polluted or humid environments. Glass insulators with extended creepage distances, like our UG70B146/450D model, offer enhanced safety and performance, making them ideal for challenging applications. The topic highlights why choosing insulators with optimized creepage is essential for long-term reliability.
Image Description







