SINTYRON Customized M5 M6 M10 M12 Thread High Voltage Ceramic Insulators

Product description:
High Voltage Alumina Ceramic Insulators are high-performance electrical insulation components crafted from high-purity alumina
(Al₂O₃) ceramic as the core raw material, via processes of powder molding, high-temperature sintering, precision machining and
surface finishing. With alumina content typically ranging from 95% to 99.7%, the product is a key foundational part for high-voltage,
ultra-high-voltage power transmission and distribution systems, electrical equipment and power stations, dedicated to isolating live
conductors and supporting electrical components under high-voltage working conditions.
Performance parameters:

Item Unit 95% al2o3
Color white,pink
Density g/cm3 3.65
Flexural strength MPA 290
Compressive strength MPA 3300
Vickers hardness HV0.5 1800
Thermal expansion cofficient 10-6 K-3 5-8.3
Thermal conductivity w/mk 23

Properties of Alumina High Voltage Ceramic Insulators
Exceptional Electrical Insulation Performance
Outstanding Mechanical Strength & Durability
Extreme Environmental Resistance
Long Service Life & Low Maintenance
Versatile Application Range
Cost-Effective Solution
Proven Reliability & Safety

Applications of High Voltage Ceramic Insulators
1. Transmission and Distribution: Suspension, pillar or composite insulator rods for high-voltage/supervoltage transmission lines,
busbar support insulators and wall-mounted bushings in substations.
2. Electrical Equipment: Key insulating components in high-voltage switches, circuit breakers, transformers, capacitors.
3. Rail Transit: Insulators for electrified railway catenary, insulating components for locomotive pantographs.
4. New Energy and Industry: Photovoltaic inverters, wind power systems, induction heating equipment, electric furnaces, high-voltage
insulation structural components in high-voltage testing equipment.

Tel: +86 13975373343
Email: sales01@sintyron.com