Porcelain Ceramic Line Post Station Post Insulator

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

Product Description

All insulators are solid core wet process porcelain and are manufactured and tested in conformance with ANSI Standard C29.7.

ANSI Class/Standard		ANSI 57-2
Dimensions(ln)
Dring Arcing Distance		7.8
Leakage Distance		11-1/2
Mechanical Values(kV)
Cantilever Strength(lbs)		2800lbs
Electrical Values(kV)
Typical Voltage Class		35kV
Low frequency flashover	Dry	110kV
	Wet	80kV
Impluse flashover voltage	Positive	180kV
	Negative	205kV
Radio influence voltage	Test voltage to ground	22kV
	Max. RIV at 1000kHz	100kV
Net Weight(lb)		19.1 lbs

Technical Specifications:
Tie Top type with Stud Base (Horizontal & Vertical Application):
Porcelain Line Post Insulators of ANSI 57-1, 57-2, 57-3, 57-4, 57-5, 57-6