Power Line 500kv ZSW-35-4 Insulator For Lightning Arrester

Power Line 500kv Lightning Arrester Insulator / High heat resistance

Description:

1. Our insulators have externally attached caps and bases. A highly engineered cementing system transfers the load uniformly from the hardware into the porcelain body.

2. Each insulator body is made from the highest quality clay raw materials that have been processed to be fully vitrified porcelain. The body is glazed to add strength to improve surface appearance, and enhance clean-ability.

3. Either chocolate brown or Munsell gray glaze is available. caps and flanges are ferrous, hot dip galvanized. thread holes are proper tapped.

Specifications:

Model	ZSW-35/4
Creepage Distance(mm)	1260mm
Failure load (kN)	Bending strength	4
	Trosional strength	2
Main Dimensions (mm)	H	500
	φD	210
	a1	4-M12
	Φd1	76
	a2	4-M12
	Φd2	76
Lightning Impulse Withstand Voltage(kV)	225
Power Frequency Wet Withstand Voltage(kV)	80

Technical requirements:

1. Glaze: Brown
2. Creepage distance: 1260mm Length: 500mm

3. Weight: 154.0kgs

4. Flange material: Aluminum alloy or stainless steel

4. Package type: Wooden case

Application:

ceramic pillar insulators are used for insulation and support of live parts in outdoor power plants, distribution devices and electrical equipment of power frequency AC substations.

Pre-sales service:

Choose the proper reactor type

Installation recommendations and to provide technical information

Satisfied users of the special design requirements

After-sales service:

Offer professional equipment installation instructing

Provide spare parts for wearing parts(such as post insulator, bolt, etc.)

Introduction

Changsha Power Electric Co., Ltd.(CPE) is a comprehensive Import and Export Trading  Corporation, specializing in transmission and distribution products. We have more than 20 years experience in manufacturing various kinds of porcelain insulators. We have been exporting insulators to more than 20 countries and regions, such as United States, Korea, Thailand, Britain, Switzerland, Cuba, Brazil, Argentina, Australia, Oman, Yemen, Saudi Arabia, India, the Philippines, Indonesia, etc.

Product information

We can supply goods in accordance with the common international standards of GB, ANSI, IEC, BS, AS, DIN and the customers’ different requirements. Our main products are 10KV—110KV Line Post Insulators，10KV-220KV Station Post Insulators，10KV-220KV Transformer Bushings，1KV-220KV Lightning Arrester Bushing, 10KV-220KV SF6 Bushings, LBS gas insulated bushings,

High and Low Voltage Pin Insulators, Spool Insulators, Stay Insulators as well as some non-standard type of Insulators, transformer bushing assemblies and various high voltage bushing terminal caps and hardware.

Quality policy

All of the final products in our factory have passed through a very strict quality controlling system. The porcelain insulators shall meet the intended function and specification of the customers’ at a reasonable cost, ensuring their timely delivery. We shall ensure compliance and continual improvement of effectiveness of the quality management system through involvement of employees at all level.

Company Aim

We are always committed to the development and production of products to attain our Customers’ requirements. Customers’ satisfaction is our unremitting pursuit. We warmly welcome old and new customers to visit CPE. Please contact us for a satisfactory answer.