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IEC U40B High Voltage Glass Insulators 11mm Coupling Size Disc Suspension Insulator

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IEC U40B High Voltage Glass Insulators 11mm Coupling Size Disc Suspension Insulator

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Brand Name : XYHY

Model Number : N/A

Certification : ISO9001:2008

Place of Origin : Guangdong, China (Mainland)

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, , D/A, D/P, T/T, Western Union

Supply Ability : 10000 Piece/Pieces per Month

Delivery Time : 30days after order confirmed

Packaging Details : Wooden case and pallet, or according to customer's requirement

Material : Toughened glass

Type : Insulator

Application : High Voltage

Rated Voltage : 75KV

Tensile Strength : 40kN

Reference standard : IEC60383

Color : Green

Feature : Electrical Performence

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120kN High Voltage Toughened Glass Disc Insulator with Cap and Pin

Quick Details

Place of Origin: Guangdong, China (Mainland)
Type: Insulator
Model number: U40 B
Material: Toughened glass
Application: High Voltage
Tensile Strength: 40kN
Certification: ISO9001:2008

Packaging & Shipping


Packaging Details: Wooden case and pallet, or according to customer's requirement
Delivery Time: 30days after order confirmed

Description

Insulators are commonly used as a flexible coating on electric wire and cable. Since air is an insulator, in principle no other substance is needed to keep power where it should be. High-voltage power lines commonly use just air, since a solid (e.g., plastic) coating is impractical. However, wires which touch each other will produce cross connections, short circuits, and fire hazards. In coaxial cable the center conductor must be supported exactly in the middle of the hollow shield in order to prevent EM wave reflections. Finally, wires which expose voltages higher than 60V can cause human shock and electrocution hazards. Insulating coatings help to prevent all of these problems.

Specifications

The Toughened glass insulators of cap and pin type is used high-voltage, ultrahigh voltage and extra high voltage alternating current and direct current transmission lines and hanging wires. It consists of iron cap, toughened glass and insulator pin. And owing to light weight, high intensity and large creepage distance , it can save metallic materials and reduce line cost.

  • IEC Class: U40B/110
  • Type: Cap & Ball Pin
  • Material of Insulator: Toughened Glass
  • Nominal Diameter: 178MM
  • Unit Spacing Height: 110MM
  • Norminal Creepage Distance: 185MM
  • Coupling Size: 11mm
  • Min. falling Load: 40KN
  • Minimum 50Hz puncture Voltage of Unit: 90KV
  • Power Frequency Withstand Voltage, DRY : 50KV
  • Power Frequency Withstand Voltage, WET : 25KV
  • Approx. Net Weight: 2.1kgs
  • Material: Toughened glass
  • Certificate: ISO9001:2008.
  • The price is negotiation.


Product Tags:

power line insulators

      

toughened glass insulator

      
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