33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

• Application: High-voltage, High-temperature
• Material: Porcelain
• Structure: Post Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Model NO.: ANSI 57-1S 57-1L
• Size of Bearing Capacity: 70KN
• Certification: CCC, CE, ISO9001
• Color: Brown or Light Grey
• Brand: Cie
• Creepage Distance: 356-1145mm
• Cantilever Strength: 12.5kn
• Transport Package: Standard Exported Package
• Specification: ANSI 57-1S 57-1L
• Trademark: CIE or OEM
• Origin: China
• HS Code: 854620
• Production Capacity: 100000PCS/Month

Product Description

>>>Product Specifications:

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

1) We supply high quality station post insulators according to IEC, ANSI standard and customers' specifications. C8-550 , C8-1050 , C10-1175, C12.5-1800 etc.

2) The color of station post insulator can be made as brown, light gray, white

3) The station post insulator can be made up to 1000KV, 30KN. 

   The shapping method in both Isostatic pressing and wet process are all available.

4) The product quality will beyond your imagination.

5) We offer ANSI standard line post insulators, for example : TR202, TR205, TR208,TR216, TR286, TR304    etc.


>>>Workshop Overview:

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator


>>>Quality Control:

33kv Line Post Ceramic Porcelain Insulator/ ANSI 57-1S 57-1L Insulator

(1) Chemical Component Test:


(2) Mechanical Test:


(3) Electrical Test:



>>>CERTIFICATE: