500kv Porcelain Hollow Core Insulators

• Application: High-voltage
• Material: Porcelain
• Structure: Bushing Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation
• Connection Method: Trough Type
• Model NO.: 500kV hollow insulator
• Size of Bearing Capacity: Customer Specified
• Certification: CCC, CE, ISO9001
• Color: Brown or Grey
• Brand: Pk
• Delivery Time: 70days
• OEM: Welcome
• Warranty: 5 Years
• Transport Package: Wooden Pallet
• Specification: ANSI
• Trademark: PK
• Origin: Liling, Hunan, China
• HS Code: 8546209090
• Production Capacity: 50000 Pieces/Year

Product Description

Basic Info

Model NO.: 550kV GIS Bushing
Certification: ISO9001
Color: Brown/Grey
Brand: PK
Type 1: ANSI Standard
Type 2: IEC Standard
Material : C130
Trademark: PK
Transport Package: Wooden Pallet
Specification: 200kg
Origin: China

1)  We are qualified supplier for hollow insulators according to IEC ,ANSI standard and customers'  specifications .

2) The colour of hollow insulators can be made as brown, light gray, white etc.

3) Voltage class of hollow insulators can be made up to 1100 KV. 

4) The Max. single unit height can be 2.9m, the Max. product height with joints can reach 12m. 

5) The hollow insulator are used as insulation parts of power apparatus, for example CT, CVT, SF6, Instrument transformer, Circuit breaker, Surge Arresters and Cable Terminations.  

6) Porcelain material C130.