• head_banner_01

Disc Type 70kN High Voltage Porcelain Insulators

Short Description:


Product Detail

Product Tags

  • Detail Information
  • Product Description


Application: High Voltage Material: Porcelain, Ceramics
Certification:: ISO9001/IEC Insulator Type: Disc Insulator
Color:: White Model: OEM
High Light:

70kN High Voltage Porcelain Insulators

,

Disc Type High Voltage Porcelain Insulators

,

70kN Ceramics Insulator Disc Type

70kN Porcelain Insulator Ceramics Insulator Disc Type

Model Number: OEM

Material: Porcelain, ceramics

Insulator type:disc insulator

Color: White

Application: High Voltage

MOQ: Negotiable

Certification: ISO9001/IEC

Sample: Sample Available

Description:

Disc insulators are also called suspension insulators. They are actually a piece of ceramic or glass with steel caps and iron feet at the upper and lower ends, which can be used in series.

Suspended insulators are generally made of insulating parts (such as porcelain and glass) and metal accessories (such as steel feet, iron caps, flanges, etc.) glued or mechanically clamped with glue. Insulators are widely used in power systems, generally belong to external insulation, and work under atmospheric conditions. Overhead transmission lines, busbars of power plants and substations, and external live conductors of various electrical equipment must be supported by insulators and insulated from the ground (or ground) or other conductors with potential differences.

Usage:

As one of the important equipment of transmission lines, suspension insulators are responsible for the suspension of conductors and the insulation of iron towers. The suspension porcelain insulators produced are used on high-voltage, extra-high voltage and ultra-high voltage transmission lines around the world, and are used for transmission lines in various countries Safe operation provides reliable version guarantee.

Suspended porcelain insulators are divided into two types: insulators for AC systems and porcelain insulators for DC systems.

Specifications:

SUSPENSION INSULATORS
NORMAL TYPE DISC SUSPENSION PORCELAIN INSULATORS (IEC)
Class U40C U40B U70BL U70C U70BS U70BL
Fig. No. 1 2 3 4 3 3
Unit Spacing(H)-mm 140 110 146 146 127 146
Nominal Diameter(D)-mm 190 175 255 255 255 255
Coupling size  – 11 16AVB 16C 16A 16A/168
Nominal Creepage Distance-mm 200 185 295 295 295 320
Rated E&M Failing Load-KN 40 40 70 70 70 70
Routine Tensile Load-KN 20 20 35 35 35 35
Impact Strength-N.m 5 5 6 6 6 6
Power-Frequency Withstand Wet-KV 30 30 40 40 40 40
Dry-KV 55 55 70 70 70 70
Dry Lighting Impulse withstand Voltage-KV 75 75 110 110 110 110
Power-Frequency Puncture Voltage-KV 90 90 110 110 110 110
Radio Interference Test Voltage to Ground-KV 7.5 7.5 10 10 10 10
Voltage Max. RIV at 1MHz-uV 50 50 50 50 50 50
Weight-kg 2.5 2.4 4.8 4.7 4.7 5

Disc Type 70kN High Voltage Porcelain Insulators 0

Packing and Shipping

We can choose different packing plans for different products, also can according to customers’ requirements. We deliver products to customers by sea or air, according to your needs.


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • Light Grey Porcelain Ceramics Post Type Insulator

      Light Grey Porcelain Ceramics Post Type Insulator

      Detail Information Product Description Application: High Voltage Material: Porcelain, Ceramics Certification:: ISO9001/IEC Insulator Type: Post Insulator Color:: Light Grey Usage:: Insulation Protection High Light: Light Grey Post Type Insulator , Porcelain Ceramics Post Type Insulator , 120kv Porcelain Ceramics Insulator Post Type High Voltage Porcelain Insulator Ceramics Insulator Model Number: OEM Material: Porcelain, ceramics Insulator type:post insulator Application:...

    • 70kN 100kN 160kN Glass Pin Insulator Glass Insulator

      70kN 100kN 160kN Glass Pin Insulator Glass Insu...

      Detail Information Product Description Insulator Type: Aerodynamic Glass Insulator Application: High Voltage Material: Glass Certification:: ISO9001/IEC Usage:: Insulation Protection Color:: Glass High Light: Glass Pin Insulator Glass Insulator , 160kN Pin Insulator Glass Insulator , 100kN Glass Suspension Insulator Toughened Glass 70kN 100kN 160 kN Suspension Insulator Aerodynamic Type Aerodynamic Type Toughened Glass I...

    • High Voltage Toughened Glass Suspension Insulator

      High Voltage Toughened Glass Suspension Insulator

      Detail Information Product Description Insulator Type: Suspension DC Type Insulator Application: High Voltage Material: Glass Certification:: ISO9001/IEC Usage:: Insulation Protection Color:: Glass High Light: Toughened Glass Suspension Insulator , High Voltage Glass Suspension Insulator , DC Glass Suspension Insulator Toughened Glass Suspension Insulator DC Type Toughened Glass Insulators are for use on transmission li...

    • 240kN Suspension Type Insulator For Insulation Protection

      240kN Suspension Type Insulator For Insulation ...

      Detail Information Product Description Insulator Type: Multi-shell Umbrella Insulator Application: High Voltage Material: Glass Certification:: ISO9001/IEC Usage:: Insulation Protection Color:: Glass High Light: 240kN Suspension Type Insulator , Insulation Protection Suspension Type Insulator , 240kN multi shell umbrella insulator Toughened Glass 160kN 240kN Suspension Insulator multi-shell umbrella Type Model Number: OE...

    • Lightning post polymer insulator

      Lightning post polymer insulator

      Product Description >>> Under normal working condition, the insulation of lightning protection post insulator is only passing through tiny capacitive current (micro level), and the core component of Zinc Oxide resistor is at a non conduction state at this time. In addition to the isolation of air gaps, insulators have hardly passed through the current, slowing the aging of the composite coat and arrester...

    • LJ IEC61109 Composite Polymer Deadend Insulator

      LJ IEC61109 Composite Polymer Deadend Insulator

      Detail Information Product Description Application: Power Line Material: Composite Polymer Certification:: ISO9001/IEC Insulator Type: Composite Suspension Insulator Color:: Red Or Grey Usage:: Insulation Protection High Light: Composite Polymer Deadend Insulator , IEC61109 Polymer Deadend Insulator , LJ Polymer Deadend Insulator Suspension Composite Insulator Polymer Dead End Insulator Model Number: OEM Material: Compos...