ISO9001 China 34.5kv High Voltage Suspension Porcelain Insulator

Suspension insulators are designed to link together into strings, typically of two or more, to provide much higher voltage protection than any single insulator.

Product Details Company Profile

Description

Application: High-voltage
Type: A Type Insulator
Connection Method: Trough Type
Certification: CCC, CE, ISO9001, SGS
Brand: Safee
Transport Package: Carton, Pallet, Bag
Origin: China

Material: Porcelain
Usage: High Voltage Power Transmission
Size of Bearing Capacity: 35kn
Color: Brown or Light Gray
Trademark: SAFEE
Specification: GB CE

Application: High-voltage

Type: A Type Insulator

Connection Method: Trough Type

Certification: CCC, CE, ISO9001, SGS

Brand: Safee

Transport Package: Carton, Pallet, Bag

Origin: China

Material: Porcelain

Usage: High Voltage Power Transmission

Size of Bearing Capacity: 35kn

Color: Brown or Light Gray

Trademark: SAFEE

Specification: GB CE

Product Description

Product Description
Insulator
34.5kv suspension porcelian insulator Norm ANSI C29.2
Specifications
1)Porcelain disc insulator
2)Anti-pollution suspension insulator
3)Porcelain insulator with ANSI C29.3

Service Condition

Ambient temperature	-40°C~+40°C
AC power supply frequency	≤100 HZ
Earthquake intensity	≤8
Altitude	≤1500 m
Maximum wind velocity	≤35 m/s

Class ANSI:	52-4
Norm:	ANSI C29,2 last revision
Manufacturing material:	porcelain humid process
Porcelain color:	Customized
Minimum dimensions:	Leakage distance: 292mm
Minimum Electro-mechanical values:	electromechanical combined effort: 6 818 kg
Mechanical impact:	63,5 Kg-cm
Minimun electrical values:
Dry burden Voltage of low frequency 80Kv
Humid burden Voltage of low frequency 50 Kv
Positive impulse Voltage of low frequency 125 Kv
Negative impulse Voltage of low frequency 130 Kv
Drilling voltage (low frequency) 110 Kv
Voltage check test load 3 409 Kg
Sustained load test value 4 545 Kg
Radio interference voltage:
Maximum radio influence voltage (1000 Khz): 50 nv
Test Voltage of low frequency 10 Kv (rms)

Description
Suspension insulators are designed to link together into strings, typically of two or more, to provide much higher voltage protection than any single insulator. Suspension insulators are typically used on high tension power transmission towers as shown below. Porcelain is by far the most commonly used insulating material but there are a number of glass styles as well. Porcelain suspension insulators revolutionized the power distribution industry allowing much higher voltage protection -- there are several 1,000kV DC transmission lines utilizing suspension insulators.

ISO9001 China 34.5kv High Voltage Suspension Porcelain Insulator