Isoladores IOS - 35 kV Опорно-стержневой изолятор ИОС 35-500-01

Product Overview

The IOS-35-500-01 (ИОС-35-500-01) Porcelain Support Rod Insulator is designed for the insulation and mechanical support of live conductors in substations, switchgear, bus ducts, disconnectors, and power station equipment operating at voltages up to 35kV AC. Manufactured from high-strength electrical porcelain, it provides excellent electrical insulation, mechanical durability, and long-term outdoor performance.

The insulator is widely used in medium-voltage and high-voltage distribution systems throughout Russia, CIS countries, and international utility projects.

Key Features

• Rated voltage: 35kV
• High-strength electrical porcelain body
• Suitable for indoor and outdoor installations
• Excellent resistance to pollution and weathering
• High mechanical bending strength
• Long service life and low maintenance
• Designed for substations, switchgear, and busbar support systems

Características do IOS-35-500-01 UHL1

Tensão nominal, kV: 35
Distância de fuga, mm: 700
Peso, kg: 14,2
Força mecânica mínima de ruptura para flexão, kN
- Normalizado de acordo com GOST e de acordo com as especificações de fábrica: 5
- Garantido pela fábrica: 7
- Valores reais do teste: 8,0...9,5
Torque de ruptura mínimo, kN . m
- Padronizado de acordo com GOST: não padronizado!
- Padronizado de acordo com as especificações da fábrica:2
- Garantido pela fábrica: 3
- Valores reais de teste: 3.5 ... 4.0
Tensão de teste do impulso total do raio, kV: 190
Tensão de teste de um minuto com uma frequência de 50 Hz em um estado seco, kV: 95