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Disc Type High Voltage Porcelain Insulators Overhead Line Power Accessories

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Disc Type High Voltage Porcelain Insulators Overhead Line Power Accessories

Disc Type High Voltage Porcelain Insulators Overhead Line Power Accessories

Large Image :  Disc Type High Voltage Porcelain Insulators Overhead Line Power Accessories

Product Details:
Place of Origin: China (Mainland)
Brand Name: Galaxy
Certification: ISO9001
Model Number: GL-U70C
Payment & Shipping Terms:
Minimum Order Quantity: 500 sets
Price: Negotiable
Packaging Details: Wooden Case
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 50000 sets per month

Disc Type High Voltage Porcelain Insulators Overhead Line Power Accessories

Description
Type: Porcelain Type Suspension Insulator Nominal Structural Height: 146mm
Nominal Disc Diameter: 255mm Nominal Creepage Distance: 310mm
Concatenation Mark: 16C Rated Electromechanical Failure Load: 70kN
High Light:

glass disc insulator

,

high voltage glass insulators

 

Transmission Line Accessories Disc Porcelain Insulator/Suspension Insulators/Overhead Line Power Accessories

 


Quick Detail:

  1. Nominal creepage distance L: 310mm
  2. Nominal disc diameter D: 255mm
  3. Nominal structural height H: 146mm
  4. Rated electromechanical failure load: 70kN

Disk-type suspended ceramic insulators (common type) for high voltage overhead transmission and distribution lines are used for insulation and fixed conductors. Insulators are usually assembled into strings for different voltage levels of lines.

Insulators play two basic roles in overhead transmission lines, i.e. supporting conductors and preventing current return to earth. These two roles must be guaranteed. Insulators should not fail due to various mechanical and electrical stresses caused by changes in environmental and electrical load conditions. Otherwise, insulators will not play a significant role and will damage the service life of the whole line.

Common and pollution-resistant insulators of the same strength grade can be exchanged by using the same spherical socket connection size.

 

Contact Details
Galaxy power industry limited

Contact Person: Marble Wu

Tel: +8613301534008

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