ANSI 57-2 High Voltage Electrical High Heat Resistance Line Post Insulator

• Application: High-voltage
• Material: Porcelain
• Structure: Post Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission
• Connection Method: Trough Type
• Model NO.: ANSI 57-2
• Size of Bearing Capacity: 60KN
• Certification: CCC, CE, ISO9001
• Color: Grey / Brown
• Brand: Pk
• Transport Package: Carton + Pallet
• Trademark: PK
• Origin: China
• HS Code: 8546209090
• Production Capacity: 500000

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