Hunan Yuanhong New Materials Co.,Ltd
| Structure Style | Multi-Rib Corrugated Stand-off Post |
| Supply Ability | 1000000 |
| Working Temperature | -40℃ ~ 1200℃ Continuous Use |
| Main Application | Electrical Cabinet, Inverter, Energy Storage Equipment |
| Embedded Fitting | Integrated Brass / Steel Thread Nut |
| Key Performance | High Insulation, Anti-creepage, Wear Resistant |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Rated Voltage Range | 0.6kV ~ 35kV AC/DC |
| Mechanical Feature | High Hardness, Crack & Corrosion Resistant |
| Customization Available | Size, Rib Count, Thread Spec, Logo Engraving |
| Main Material | High Purity Alumina Ceramic (Al₂O₃) |
| Surface Coating | Glossy White Insulation Glaze |
| Certification | ISO9001 CE ROHS |
| Place of Origin | CHINA |
| Brand Name | YH |
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Product Specification
| Structure Style | Multi-Rib Corrugated Stand-off Post | Supply Ability | 1000000 |
| Working Temperature | -40℃ ~ 1200℃ Continuous Use | Main Application | Electrical Cabinet, Inverter, Energy Storage Equipment |
| Embedded Fitting | Integrated Brass / Steel Thread Nut | Key Performance | High Insulation, Anti-creepage, Wear Resistant |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union | Rated Voltage Range | 0.6kV ~ 35kV AC/DC |
| Mechanical Feature | High Hardness, Crack & Corrosion Resistant | Customization Available | Size, Rib Count, Thread Spec, Logo Engraving |
| Main Material | High Purity Alumina Ceramic (Al₂O₃) | Surface Coating | Glossy White Insulation Glaze |
| Certification | ISO9001 CE ROHS | Place of Origin | CHINA |
| Brand Name | YH |
1. Product Overview
Our corrugated alumina ceramic stand-off insulators are manufactured from 99% high-purity alumina powder and fired under ultra-high temperature. Each insulator is pre-embedded with brass or steel nuts during molding for stable assembly. The multi-rib corrugated design greatly extends creepage distance, effectively preventing flashover and leakage current under high voltage, humid or dusty working environments.
With glossy white insulating glaze, the ceramic insulator features excellent heat resistance, strong mechanical strength and outstanding dielectric properties. It is widely used as isolation support components for high & low voltage control cabinets, inverters, busbars, circuit breakers, PV energy storage converters and industrial heating machines.
We support full customization of dimension, thread size, rib layers and surface marking, with stable bulk supply for global electrical equipment manufacturers.
2. Core Product Advantages
3. Complete Technical Specifications
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-30000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
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