Electrical Ceramic Pin Post Insulator High Voltage

 China Electrical Ceramic Pin Post Insulator High Voltage supplier

Electrical Ceramic Pin Post Insulator High Voltage image

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Brand Name :
Suntech

Model Number :
Pin Insulator

Certification :
ISO

Place of Origin :
Ningbo,China

MOQ :
1 PCS

Price :
Get the newest price

Payment Terms :
L/C, T/T, Western Union

Supply Ability :
500,000pcs per year

Delivery Time :
20days after deposit

Packaging Details :
Pallets and Cartons

Material :
Porcelain

Model :
Pin Post

Rated Voltage :
33KV

Application :
LOW VOLTAGE

Tensile Strength :
12.5KN

Color :
White or Brown

High Voltage Electrical Ceramic Pin Post Insulator

Porcelain insulators for railway poles have good chemical and thermal stability. It almost does not age or deteriorate and has good electrical and mechanical properties. New varieties such as large diameter, large tonnage L00~400KN, common-type and bell-type umbrella are now being used.

Power lines and other electrified wiring transmission of high-voltage electrical energy along suspended cables. While the wires themselves generally do not contain insulation, certain points along the electrified wiring require insulation. For example, insulators are required where live electrical cables meet the poles supporting them and when placed in buildings. Since insulators do not respond to electrical fields, they can go a long way in preventing fires and electrical failures.

ANSI Class
ANSI 57-2-1

PIN POST

Creepage distance,mm
559

520

Dry arching distance
240

260

Cantilever Strength,Kn
12.5

12.5

Lower Frequency
Flashover Voltage
Dry,kv
90

90

Wet,kv
65

65

Impulse Withstand Voltage,kv
150

150

RIV Data
Test volt. To ground,kv
22

22

Max RIV at 1000 KHz,Uv
100

100

We are China Electrical Ceramic Pin Post Insulator High Voltage manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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