Isolador de haste de tensão de polímero KSPC 120-3/0.6 Redes de contato ferroviárias

isolador de haste de tensão de polímero kspc 120 3/0,6 redes de contatos ferroviários

Categorias Isolador de alta tensão, Produtos do tipo Rússia

KSPC 120-3/0.6 polymer tension rod insulator for 3kV railway contact networks. Features 120kN tensile strength, silicone rubber housing, 600mm creepage distance, and excellent pollution resistance.

Informação adicional

Detalhes do produto:

The KSPC 120-3/0.6 Polymer Tension Rod Insulator is designed for railway overhead contact line systems operating at 3 kV DC.

It is used to support and electrically isolate contact network conductors, suspension components, and fastening elements from grounded structures while maintaining high mechanical strength and long-term reliability.

Manufactured with a fiberglass reinforced core rod and a silicone rubber housing, the insulator provides excellent resistance to pollution, moisture, UV radiation, and mechanical loading, making it suitable for harsh railway environments.

Key Features

High mechanical tensile strength up to 120 kN
Silicone rubber housing with excellent hydrophobic performance
Superior resistance to contamination and tracking
Lightweight compared to porcelain alternatives
Suitable for severe pollution areas (Class III–VII)
UV-resistant and weather-resistant construction
Maintenance-free operation
Designed for railway overhead catenary and contact line systems
Long service life in outdoor environments

Especificações técnicas

Isolador KSPC 120-3/0,6

Tensão operacional, kV

3,3

Tensão nominal, kV

Altura da construção H, mm

560

Altura do isolamento L, mm

266

Comprimento do caminho de vazamento, cm

Diâmetro da haste de suporte de carga, mm

Peso, não mais que, kg

6,1

Versão climática

UHL1

Grau de poluição do ar de acordo com GOST R 51204-98

III... VII

Força mecânica de ruptura por flexão e tração indicada, não inferior a kN

120

Momento de flexão de ruptura indicado, não inferior a, kNhm

Suporta uma tensão de um minuto de 50 Hz em condições secas, não inferior a kV

Suporta tensão de um minuto de 50 Hz na chuva, não inferior a kV

- em uma posição horizontal

- em uma posição vertical

Withstanding voltage of industrial frequency in dirty and moistened state,

not less than kV (at specific surface conductivity of 50 μCm)

Suporta tensão de pulso de raio, não inferior a, kV

125

Aplicativos

The KSPC 120-3/0.6 insulator is widely used in:

Railway electrification systems
Overhead contact line (OCL) networks
Catenary suspension systems
Anchor and tension assemblies
Contact wire support structures
DC traction power distribution systems

Construction

Silicone Rubber Housing

Provides excellent hydrophobicity and pollution resistance, reducing leakage current and flashover risk.

Fiberglass Core Rod

Ensures high mechanical strength while maintaining lightweight characteristics.

Galvanized Metal End Fittings

Offers excellent corrosion resistance and secure mechanical connection to railway hardware.