OEM/ODM China Antique Telephone Pole Insulators - High Voltage Toughened Glass Suspension Insulator – Chuan Ding

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• Product Description

Toughened Glass Suspension Insulator DC Type

Toughened Glass Insulators are for use on transmission line and shall be of the standard profile cap and pin type. Metal parts shall be made of malleable iron, ductile iron or steel, hot dip galvanized. The insulator be provided with zinc anti-corrosive sleeves at the interface between pin and internal cement if upon request.

The Cap and Pin suspension type glass insulators produced by our company include: 40~550kN standard profile, 70~300kN fog type profile, 70~240kN open profile, 70~100kN ground profile and 70~240kN double shed profile, which can be widely applied in high-voltage, extra-high-voltage and ultra-high-voltage transmission line with voltage grade between 10KV and 1000KV.

Model Number: OEM

Material: glass

Insulator type:suspension DC type insulator

Application: High Voltage

Usage: Insulation Protection

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:

<table border="1" cellpadding="0" cellspacing="0" style="width: 800px; word-wrap: break-word;" width="819
<tr height="35 IEC type mechnical failing load Diameter D Spacing H Creepage distance coupling size Dry lighting impulse all wave withstand voltage(5pcs) Anodic DC dry(wet)withstand voltage SF6 puncture withstand voltage Net weight per unit

<tr height="19 (kN) (mm) (≥KV) (≥KV) (≥KV) (Kg)

<tr height="25 U210BP/190T 210 320 170 550 20 550 140(55) 210 10.2

<tr height="25 　 240 320 170 550 24 550 140(55) 210 10.4

<tr height="25 U300BP/195T 300 380 195 635 24 610 150(60) 225 14.5

<tr height="25 U300BP/195H 300 400 195 710 24 610 150(60) 225 15

<tr height="25 　 300 340 195 550 24 580 140(55) 210 12.5

<tr height="25 　 400(420) 360 205 550 28 505 150(65) 225 14.5

<tr height="25 　 400(420) 380 205 620 28 505 150(65) 225 15.2

<tr height="25 U550BP/240H 530(550) 380 240 640 32 535 160(70) 225 21.5

<tr height="25 　 760 390 240 710 32 535 160(70) 225 24

<tr height="25 　 900 410 280 720 36 535 160(70) 225 29

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.