Dalian - Porcelain Station Post Insulators

Production method

• Wet method 10kv-220kv
• Isostatic method 330kv-1200kv
• In accordance with standard C130:
• high-strength alumina porcelain
• In accordance with standard C130 HS:
• extra-high strength
• Glaze colors: Brown or Gray
• Manufactured & Test

in accordance with the standards

• IEC 60273
• IEC 60168
• IEC 60672
• ANSI C29.9

Use in industry-specific solutions

• Device and plant construction, e.g.switchgear,
• for busbars and disconnect switches
• Platform support for capacitor banks

Porcelain Station Post Insulators with RTV

• Hydrophobicity: resistance, loss, recovery and transfer
• Resistance to tracking and erosion
• Resistance to weathering & UV
• Resistance to chemical & physical degradation by water
• Volume resistivity
• Resistance to corona & ozone
• Application onto glass or porcelain surfaces, especially when done in the field
• Adhesion to glass or porcelain surfaces (i.e. short-term during handling & installation as well long-term as prevention of water film development).