Name: Long Rod Transmission Line Insulator Electrical Porcelain Insulator 70KN
Brand: Ningbo Suntech Power Machinery Tools Co.,Ltd.
SKU: Long Rod Porcelain Insulator
Price: 285,715.00 USD
Availability: InStock

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Features

Specifications

Application: High Voltage

Model: Long Rod Porcelain Insulator

Rated Voltage: 33KV

Material: Porcelain

Tensile Strength:: 70KN

Color: Brown

Highlight:

Rod Electrical Porcelain Insulator

Porcelain Electrical Porcelain Insulator

Transmission Line Insulator 70KN

Basic Infomation

Place of Origin: Ningbo,China

Brand Name: Suntech

Certification: ISO

Model Number: Long Rod Porcelain Insulator

Payment & Shipping Terms

Packaging Details: Pallets and Cartons

Delivery Time: 20days after deposit

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

Supply Ability: 500,000pcs per year

Gallery

Long Rod Transmission Line Insulator Electrical Porcelain Insulator 70KN

Product Description

70KN Electrical Long Rod Porcelain Insulator

An electrical insulator (also referred to as an insulator) is used in an electrical system to prevent unwanted flow of current to the earth from its supporting points. The insulator plays a vital role in the electrical system. An electrical insulator is a very high resistive path through which practically no current can flow.

In transmission and distribution systems, the overhead conductors are generally supported by supporting towers or poles. The towers and poles both are properly grounded. So there must be an insulator between tower or pole body and current-carrying conductors to prevent the flow of current from conductor to earth through the grounded supporting towers or poles.

70KN Long Rod Porcelain InsulatorPorcelain

Long Rod Transmission Line Insulator Electrical Porcelain Insulator 70KN 1

ANSI Class		L8/550	L10/600	L10/690	L9/610	L10/760	L5/380	L7/490	L14/860
Creepage Distance,mm		850	1000	1200	920	1200	500	700	1370
Tension Failing Strength,KN		40	40	40	40	40	40	70	100
Main Dimensions	H	550	600	690	610	760	380	490	860
	h	382	430	510	362	500	340	440	775
	D	145	145	146	165	185	120	121	122
	d1	21	22	23	24	25	11	16	19
Power frequency Flashover Voltage	Dry,kv	140	140	180	115	180	100	120	200
Power frequency Flashover Voltage	Wet,kv	120	120	150	90	150	90	100	170
Impulse Flashover voltage,kv		230	230	300	185	300	210	210	320

Long Rod Transmission Line Insulator Electrical Porcelain Insulator 70KN 3

About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either

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Contact Person :	Peter Mao
Tel :	86-13958364836

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