High Voltage Lower Voltage Spool Porcelain Insulator

• Customization: Available
• Application: High-voltage
• Material: Porcelain
• Model NO.: 11-7
• Structure: Spool Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Size of Bearing Capacity: 40KN
• Certification: ISO9001, ISO14001
• Color: Brown or Customer Required
• Brand: Hualian Torch
• Rated Voltage: 11kv
• Tensile Strength: 40kn, Excellent
• Standard: ANSI
• OEM Production: OEM
• Feature: High Mechanical
• Product Name: Strain Insulator
• Transport Package: Export Wooden Package
• Specification: Customized Size
• Trademark: Hualian Torch
• Origin: Liling China
• HS Code: 85469000
• Production Capacity: 15000 Sets of a Year

Product Description

Hunan Hualian Torch Porcelain insulator & Electrical apparatus Co. Ltd, is Leading manufacturer of China porcelain insulator industry and electrical industry.
* with 66 years's glorious history.
* The permanent member of National Electrical Porcelain Industry Association.
* One of national top five electrical porcelain manufacturers.
* factory covers an area of 190,000 square meters, with building area of 92000 square meters.

Product Description

Specification

ANSI Class		53-1	53-2	53-3	53-4	53-5
Main dimension,mm	D	54	76	81	76	105
	H	57	79	76	105	102
	d1	44	44	44	73	73
	d2	17.5	17.5	17.5	17.5	17.5
	R	11	17.5	11	16	11
Mechanical Failing Load,kN		9	13	18	20	27
Low Frequency Dry Flashover Voltage,kv		20	25	25	25	35
Low Frequency Wet Flashover Voltage,kv	Vertical,Kv	8	12	12	12	18
	Horizontal,kV	10	15	15	15	25
Approx.weight,kg		0.2	0.5	0.6	1	1.2

 

Advantage:

1, Strong aging resistance

2, Long service life

3, Reasonable price

4, Porcelain uniform

5, Nice Appearance

6, Superior properties of high and low tempreture resistance, 

    mechnical capability, electrical function.

Pro

Product Description

15KV OEM electrical porcelain bushing transformer bushing insulator

Working condition and performance: Ambient temperature:-50°C~+50°C; Altitude:not higher than 1000m for common bushings and not higher than 2500m for the reinforced and antifouling bushings; The common type is suitable for lightly dirty place and the antifouling one for heavily dirty place; Assembling method:vertically and horizontally and easy to install;

Work Process
ductioddn QC Test 

Prdddocess
Related Products:



Professional Team And Our factory

The product are passed standard of ISO9001-2008 Quality system approval
Porduct standard: GB, ANSI, DIN, AS, BS, IEC

OUR MAIN CUSTOMERS:
State Grid Corporation of China
China Southern Power Grid Co.,Ltd
China Huadian Corporation
China Huaneng Corporation
China Guodian Corporation
China Datang Corporation
China Power Investment Corporation(CPI)
Janpan Sumitomo
ABB-Switzerland, Sweden, Russia,US
German Siemens,
Japan Toshiba,
Etc.

OUR PROSPECTS ARE:
***With first-class technology, approved quality, advanced equipment and strick management, keep as a pacemaker in China porcelain insulator and electrical apparatus industry. 
***Lead the industry development in China and catch up with international brand companies in porcelain insulator and electrical apparatus field. 
***To cooperate with foreign agency and international companies, expand the foreign market share.