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.)